View Assylbek Kabidenov’s profile on LinkedIn, the world's largest professional community. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. • Preparing, monitoring and execution(if Needed) script for new site 3G/LTE new integrations. and retainability KPI degradation. XMind is the most professional and popular mind mapping tool. 4 Retainability KPIs eNodeB KPI Reference Issue 01. Customer Experience. A telecom key performance indicator (KPI) analysis is the best way to assess the performance of various areas of your communications company. • Carry out optimisation activities on swapped sites enabling these sites to meet stringent KPI targets agreed with customer. 3 Combined 2G 3G Call Drop Ratio. VoLTE KPI Overview. • Check alarm status, KPI and parameters of new and existing cells in mobile Nokia network, using various tools such as OMS, Netact Reporting Suite, Monitor, CM Editor, CM operations Manager. • GSM,UMTS, LTE KPI monitoring and detection and report of service affecting degradations. In the analysis, a critical issue in retainability was identified and this issue was impacting the accessibility of the network. 1 E-RAB Retainability 5. Retainability. Analysis and implementation of features, parameters, PSC plan (UMTS), PCI plan (LTE), as well other many tasks. 4G/LTE RESPONSIBILITIES Monitoring of daily and busy hour statistics. • Drive Test and post-processing of the data (checking best server, accessibility and retainability to ensure coverage and quality signal). In [1] the following KPI's are defined • Accessibility • Retainability • Integrity • Availability • Mobility [2] gives the requirements related to the above KPI's. • Accessibility, Retainability and Mobility KPI observation and Optimizations on the daily basis. How to Apply for Engineer, RAN Optimization Recru at MTN Ghana Good knowledge of radio network Optimization on LTE, UMTS and GSM Retainability KPIs; Good knowledge of radio network Optimization on LTE, UMTS and GSM Integrity KPIs;. Thanks to my troubleshooting skills, I was able to join a team such as Drive Test Analysis. Coordinate the MS vendor activities on the optimization of LTE, UMTS and GSM Accessibility KPIs and Worst Cells such as (RRC Success Rate, E-RAB Success Rate, Paging Success Rate, Location Update Success Rate, RACH Success Rate, Admission and Congestion Control). PCI Planning. LTE & VoLTE RNO Engineer Celfinet. UE context and E-RAB drop KPIs 4. 450 version 8. LTE Feature. Networkers Telecommunications Inc April 2011 to September 2012 RF Engineer Plano, TX. PRACH Planning. 8 Retainability KPI; 9 Mobility KPI; 10 Utilization KPI; 4 KPI Overview. Kodrin Huberman mencantumkan 6 pekerjaan di profilnya. This is followed by a discussion of the retainability KPI's and handover overview. 0 Release 11)" See other formats ETSI TS 132 450 vi i. Regarding LTE KPI- Mobility (3GPP 32. For example, even if all other factors were equal, VZW 10 MHz LTE bandwidth RSSI would measure 3 dB greater than would Sprint 5 MHz LTE bandwidth RSSI. Customer Experience. 451 (where KPI requirements are mentioned), it says for Accessibility, Retainability & Integrity: "KPI shall be available per QoS group". Key performance indicators (KPIs) in GSM, UMTS, HSPA and LTE are defined through the definition and measurement of key parameters of input and output of internal network system and/or maintenance & operation. • Good knowledge of radio network Optimization on LTE, UMTS and GSM Accessibility KPIs • Good knowledge of radio network Optimization on LTE, UMTS and GSM Retainability KPIs • Good knowledge of radio network Optimization on LTE, UMTS and GSM Integrity KPIs • Good knowledge of radio network Optimization on LTE, UMTS and GSM Mobility KPIs. 0 (2009-04) Reference DTS/TSGS-0532451v800 Keywords LTE, UMTS ETSI 650 Route des Lucioles. Release 9 3GPP 7 3GPP TS 32. ) TGV/LGV network coverage Optimization and design. LTE KPI can be categorized into the following: Accessibility Retainability Mobillity Availability Utilization Traffic Latency Integrity. Firstly, because the NSA deployment is tied to LTE, it is important to ensure that the existing network is not disrupted. 905 [2] and the following apply. Advance feature request and testing. KPI Optimization: LTE ERAB Success Rate The second major KPI for LTE is the LTE ERAB Success Rate which is also part of the accessibility. Performance. Moniem-Tech. LTE KPI ACCESSIBILITY. The current document provides the following information: • • Definitions of End-to-End Key Performance Indicators (E2E KPIs) for Long-Term Evolution (LTE) Descriptions of measurement methods for field and lab trials KPIs are basic network quality indicators for offer processing and field acceptance tests. Having description of LTE KPIs. by not considering scenarios with Guaranteed Bit Rate (GBR) bearers). The KPIs are actually the statistical measure of network quality and encompass all the QoS parameters related to Network Accessibility, Service Accessibility, and Network Retainability. A Key Performance Indicator (KPI) is a measurable value that demonstrates how effectively a network is serving the user. Improving & achieving contractual LTE FDD Network KPI’s such as Accessibility, Retainability, Mobility, service integrity, utilization & Availability. 451 version 8. View Humberto Peralta Manriquez’s profile on LinkedIn, the world's largest professional community. But that does not actually translate to stronger signal to the end user. Key Performance Indicators: Performance Manager (Netact) U2020. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. • Proposed physical optimization of the network in accordance with factors like coverage span, inter azimuth overlapping & traffic distribution etc. SPIRENT IMS rchitecture | The LTE User Equipment Perspective 8 | www. Through KPI monitoring, control and analysis. 42 Radio Radio KPIs •VoLTE Call Drop rate •SRVCC Success Rate •Handover SR : S1 , X2 MME KPIs •VoLTE ASR - Volte Attach Success Rate •VoLTE PSR - Paging Success Rate •Dedicated Bearer Activation Success Rate SGW. e Accessibility, Retainability, Mobility and Traffic. Through KPI monitoring, control and analysis. • Accessibility KPIs: RRC Connection Success Rate, RAB Assignment Success Rate, CSSR Success Rate, HSPA Performance. Network Retainability in LTE: Call Drops perceptions Hence, these performance counters are also named network element counters or OMC counters. This course provides an end-to-end overview of UMTS/HSPA RAN performance monitoring and optimization. • Monitor and analyze the GSM/UMTS/HSPA+/LTE radio network KPIs (such as Accessibility CS-PS, Retainability CS-PS, Integrity, Capacity, etc. Key Performance Indicators of KPI's are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. • Network Stat and KPI analysis and reporting i. service integrity and service retainability, which combine various KPIs and information from other sources such as customer complaints. Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM. This course reveals information and procedures associated with LTE System Level Optimization and Performance Improvement. LTE & VoLTE RNO Engineer Celfinet. For example, even if all other factors were equal, VZW 10 MHz LTE bandwidth RSSI would measure 3 dB greater than would Sprint 5 MHz LTE bandwidth RSSI. o (2012-10) Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Key Performance Indicators (KPI) for Evolved Universal Terrestrial Radio Access Network (E-UTRAN): Definitions (3GPP TS 32. In addition, a discussion on system level optimization and QoS is also discussed. • Preparing RF related scope of work for all new and old vendors, service provider, monitoring their works, and given all type of reports feedback to them. Monitoring and Optimization of LTE, UMTS and GSM sites to improve radio KPI's. The 4G/LTE technology has been developed to meet user requirements and provide high network performance. 1 Business level requirements If an end user is interrupted often during use of a service, or the service is aborted during use, the time the service is not. With the burgeoning of smart devices, M2M, social networking and location-based services, operators are seeing LTE data usage expansion as a generator of revenues and start focusing on the efficient cell planning of LTE network. This measurement should be used for observing the impact of E-UTRAN on end-users service retainability. 2 xSIGHT for VoLTE Customer Experience Assurance (CEA) Comprehensive VoLTE Network Interface Coverage and Performance KPIs The xSIGHT VoLTE CEA application includes data-access software agents that passively monitor both control- and user-plane VoLTE traffic at all key interface points across both LTE evolved packet core (EPC) and IMS networks. 450 version 8. 4G/LTE RESPONSIBILITIES Monitoring of daily and busy hour statistics. The training presents standard E-UTRAN counters and the resulting KPIs that are comparable across all vendors’ implementations. • Observing Live stats using M2000 and Monitoring 2G & 3G Accessibility, Retainability, Mobility, Throughput, CS and PS Traffic KPI's • Troubleshooting the 2G Worst Cells with drops due to UL SS, DL SS, Both link SS, UL Quality, DL Quality and 3G Worst Cells with drops due to Uplink synchronization, missing Neighbors etc. 4G LTE - RF Optimization Objects and Target Baseline | Page 10 Retainability (1) - Call Drop Rate VoIP Call Drop Rate This KPI can be used to evaluate the call drop rate of VoIP service (QCI 1 service) in a cell or cluster, the call drops happen when eNode initiate active ERAB (with data in buffer) release process by E-RAB Release Indication. Accesibility, Retainability and Mobility Worst Offenders troubleshooting. In [1] the following KPI's are defined • Accessibility • Retainability • Integrity • Availability • Mobility [2] gives the requirements related to the above KPI's. 0 Release 11)" See other formats ETSI TS 132 450 vi i. Consultez le profil complet sur LinkedIn et découvrez les relations de Xavier, ainsi que des emplois dans des entreprises similaires. RF Operational Parameters. Se hela profilen på LinkedIn, upptäck Sofyan Hadis kontakter och hitta jobb på liknande företag. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. Retainability. • Fine tuning in order to improve LTE and VoLTE KPIs. 3G - UMTS/WCDMA KPIs (Key Performance Indicators). 4G LTE - RF Optimization Objects and Target Baseline | Page 2 KPI System Overview LTE KPIs Accessability Retainability Integrity Mobility Latency • RRC SETUP SR • ERAB Setup SR (VoIP/ALL) • Call Setup SR (VoIP/ALL) • Call Drop Rate (VoIP/ALL) • Call Setup Complete Rate (VoIP/ALL) • Service UL/DL Throughput • HHO SR ( Intra/Inter. • Elaboration of statistics reports on cell performance and KPI. View Muhammad Ali Khan's profile on LinkedIn, the world's largest professional community. Application Layer (accessibility, retainability, integrity) Upper Layers (IP/UDP, IP/TCP) (throughput, delay. Irina Cotanis ITU-T QSDG, Dubai, November 2014. Xavier indique 4 postes sur son profil. 454 3GPP TS 32. SPIRENT IMS rchitecture | The LTE User Equipment Perspective 8 | www. Daily LTE Optimization activities (Worst cells optimization, Performance evaluation for new changes, etc…. LTE QoE- QoS- KPIs MAPPING. This 4G LTE Optimization Training and Certification is an introduction to the principles and techniques that relate to the parameters available in LTE RAN (Radio Access network ). This course reveals information and procedures associated with LTE System Level Optimization and Performance Improvement. • Experience in Network performance improvement (Accessibility. Key Performance Indicators of KPI's are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. Testing and evaluating the radio performance for the newly integrated sites. • Routinely checking parameter consistency using 3G dumps of RNCs and maintaining cell database. Others KPIs like RRC success rate, RAB Est. 13) Support LTE trial (DT kpi on RSRP, SINR and throughput level, Stats KPI on Cell Throughput level DL/UL, ERAB CSSR, ERAB DCR, intra and inter rbs hosr) 14) Support and Coordinate with other department on the project ie. • Monitoring, maintain, and Improving KPI 3G/LTE network (accessibility, retainability, mobility, integrity) • Performed Concistencies check (TAC/LAC,PCI/PSC, PRACH, Neighbor list) after unblocked new sites. Cell Planning and Dimensioning is critical context due to different services offered by 4G and LTE network. school placeholder image. 409 GSMA IR. Customer Experience. See the complete profile on LinkedIn and discover Assylbek’s connections and jobs at similar companies. Improving & achieving contractual LTE FDD Network KPI’s such as Accessibility, Retainability, Mobility, service integrity, utilization & Availability. • Supervising FMDT for Sector swap correction and overshooting control of L800 in close coordination with integration team. SDCCH congestion/blocking 2. • Achieving good LTE RF Signal target as agreed in the contract term with MTN Network. The training presents standard E-UTRAN counters and the resulting KPIs that are comparable across all vendors’ implementations. at Bangalore. • Accessibility, Retainability and Mobility KPI observation and Optimizations on the daily basis. ETSI 3GPPTS 32. The following are the voice KPI’s which have to be monitored for GSM (2G): Accessibility – (Measurement of how a user can/cannot access the network) 1. • Cell Accessibility, Retainability & Mobility KPI degradation analysis using BRDLOGS on FMA. 450 version 11. KPI-related measurements The key performance indicators (KPIs) in an LTE radio access network offer information related to the subscriber’s connection quality and the network’s performance. • Parameters with impact on Service integrity KPIs in LTE • Accessibility and retainability KPIs with influential LTE parameters • Parameters influencing handover failure rates and call drop on intra-LTE and IRAT • Optimization guide summary: important parameters to consider TOOLS AND TESTCASES TO VALIDATE PERFORMANCE AND QUALITY. LTE KPI Mobility - Free download as PDF File (. • Monitoring and troubleshooting for GSM, UMTS and LTE KPIs. We begin with a review of the physical air interface and LTE eNodeB KPI's. Irina Cotanis ITU-T QSDG, Dubai, November 2014. Designed to handle large amounts of daily and hourly data collected from UMTS and LTE interfaces, TrendNavigate efficiently summarizes RAN performance in terms of accessibility, retainability, and mobility KPIs. • LTE/3G Capacity Investigation, Enhancement, estimation for 3G/4G System (Parameter tune, feature addition. Reviewing Integration Report and Perform Single Site verification to ensure that sites which are turned over to the RF team are properly tested prior to. LTE KPI Optimization Deep Dive: RRC Success Rate This is the first part in LTE KPI Optimization and more related articles will be published soon. 3 Measurement Scenarios focuses on the first product release in order to restrict the number of possible scenario combinations (e. ) TGV/LGV network coverage Optimization and design. TrendNavigate supports network investigation and performance monitoring with simplicity. Training Structure. LTE Accessibility, Retainibility, Mobility KPI analysis and optimization based. LTE/3G/2G Optimization for Vodacom modernization sites 5G planning and trials Trouble shoot and improve KPIs for Accessibility / Retainability / Mobility / Data Throughput / Latency -VoLTE / LTE/ 3G /2G networks New feature trial - 2G / 3G / LTE /VoLTE. Application Layer (accessibility, retainability, integrity) Upper Layers (IP/UDP, IP/TCP) (throughput, delay. • Check alarm status, KPI and parameters of new and existing cells in mobile Nokia network, using various tools such as OMS, Netact Reporting Suite, Monitor, CM Editor, CM operations Manager. Telenor Pakistan Management defines yearly KPI targets in agreement with Regional RF Managers. • CSFB KPI Analysis & optimization based on KPI counters & CSFB Parameters check from LTE to WCDMA/GSM network. on Blarney PPC Reporting. LTE Drive test step & Procedure. MTN Ghana Jobs 2019. Lihat profil Kodrin Huberman Aswa Muttaqien di LinkedIn, komunitas profesional terbesar di dunia. 0 Release 11) ^ Advanced SG&lfc A GLOBAL INITIATIVE 3GPP TS 32. 450 version 8. Thanks to my troubleshooting skills, I was able to join a team such as Drive Test Analysis. • Monitoring of LTE Major KPI's of Accessibility, Retainability &Mobility. • Observing Live stats using M2000 and Monitoring 2G & 3G Accessibility, Retainability, Mobility, Throughput, CS and PS Traffic KPI's • Troubleshooting the 2G Worst Cells with drops due to UL SS, DL SS, Both link SS, UL Quality, DL Quality and 3G Worst Cells with drops due to Uplink synchronization, missing Neighbors etc. Hi, Since the beginning of my career in Nokia Network, I have been working on LTE technology. following: accessibility, retainability, mobility, integrity, utilization, availability, and traffic KPIs. pdf), Text File (. It explains essential topics from basic performance measurement counters, radio quality and user plane quality to the standards, architecture, objectives and functions of the different interfaces. 905 [2] and the following apply. -Daily UMTS/LTE network performance monitoring and identify network performance degradation (Accessibility, Retainability and Integrity) on Cell/Cluster level to solve and improve: RRC, RAB/eRAB, PS/CS CDR, IRAT, UL/DL Data Traffic, CSFB, Blocking/Congestion/High RB Utilization and keep it within KPI target. A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. This is used to measure contribution to subscriber perceived quality and system performance. Take for instance Accessibility, [2] defines…. • Pre post analysis on different feature implementations. TrendNavigate supports network investigation and performance monitoring with simplicity. Experienced and motivated Mobile Telecom Engineer with 10+ years of experience in the Communications field, well versed in radio planning mobile area issues and have 10 years as an RF engineer in the PCS and cellular technologies with NOKIA, HUAWEI, NORTEL, ERICSSON equipment and tools, Very good knowledge in planning, design, optimization, and operation of LTE,WCDMA, HSPA+. Network Retainability in LTE: Call Drops perceptions Hence, these performance counters are also named network element counters or OMC counters. Découvrez le profil de Xavier Pourtauborde sur LinkedIn, la plus grande communauté professionnelle au monde. The training focuses on explanation of the LTE procedures, functions, and parameters which are used to improve the KPI performance. Daily LTE Optimization activities (Worst cells optimization, Performance evaluation for new changes, etc…. - designing PM counters and KPIs for LTE, E-UTRAN part only - current focus on Cat-M device area - more than 3 years experience with Accessibility, Retainability, Mobility, Usage and Quality KPIs - business analysis with sales teams and product management in LTE KPI area - KPI analysis between Nokia and ALU products Scientific papers:. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. Cell Planning and Dimensioning is critical context due to different services offered by 4G and LTE network. Welcome to this tutorial of KPI & Performance Indicators for VoLTE IMS Network. SPIRENT IMS rchitecture | The LTE User Equipment Perspective 8 | www. Focus Areas: Working with Ericsson Central America Unit UMTS Tuning project for AT&T AR/OK/GA market. The LTE Optimisation Workshop training gives understanding of how the Evolved UTRAN (E-UTRAN) performance is monitored by 3GPP specific Key Performance Indicators (KPIs) and how to optimise the E-UTRAN performance by use of Long Term Evolution (LTE) parameters. • PCI-Plan verification to avoid MOD3/MOD6/MOD30 interference. The training focuses on explanation of the LTE procedures, functions, and parameters which are used to improve the KPI performance. LTE - KPI in LTE Radio Network - Free download as PDF File (. 3 Measurement Scenarios focuses on the first product release in order to restrict the number of possible scenario combinations (e. One of the most important KPI is the LTE Call Drop Rate. LTE QoE- QoS- KPIs MAPPING. Network Retainability in LTE: Call Drops perceptions Hence, these performance counters are also named network element counters or OMC counters. Application Layer (accessibility, retainability, integrity) Upper Layers (IP/UDP, IP/TCP) (throughput, delay. • Fine tuning in order to improve LTE and VoLTE KPIs. • Taking the actions on worse cells to improve the Cell level KPI to meet the KPI Thresholds. Combined 2G 3G Call Drop Ratio ; This KPI can give a global indication of drop calls when an important part of 2G traffic comes from 3G network via handover. Coordinate the MS vendor activities on the optimization of LTE, UMTS and GSM Accessibility KPIs and Worst Cells such as (RRC Success Rate, E-RAB Success Rate, Paging Success Rate, Location Update Success Rate, RACH Success Rate, Admission and Congestion Control). Retainability. Humberto has 7 jobs listed on their profile. For a new wireless system like the LTE, a set of Key Performance Indicators (KPIs) are defined for the evaluation of system performance, in particular the performance of the evolved Radio Access Network (eRAN). • Monitoring of LTE Major KPI's of Accessibility, Retainability &Mobility. • Generate &review RF optimization reports for LTE Data drive test for clusters and sites. This 4G LTE Optimization Training and Certification is an introduction to the principles and techniques that relate to the parameters available in LTE RAN (Radio Access network ). See the complete profile on LinkedIn and discover Assylbek’s connections and jobs at similar companies. LTE RF Consultant at Future Wave Ultratech. Areas such as Network. • LTE/3G Accessibility, Retainability, Integrity and Mobility KPI Target Maintain. Prerequisites. Excellent organizational and interpersonal skills and excellent oral & written communication skills required. For a new wireless system like the LTE, a set of Key Performance Indicators (KPIs) are defined for the evaluation of system performance, in particular the performance of the evolved Radio Access Network (eRAN). Daily LTE Optimization activities (Worst cells optimization, Performance evaluation for new changes, etc…. The course begins with an introduction to LTE performance management which leads into the anatomy of LTE optimization. 2 xSIGHT for VoLTE Customer Experience Assurance (CEA) Comprehensive VoLTE Network Interface Coverage and Performance KPIs The xSIGHT VoLTE CEA application includes data-access software agents that passively monitor both control- and user-plane VoLTE traffic at all key interface points across both LTE evolved packet core (EPC) and IMS networks. Layer 2&3 MAC, RLC, LLC (reports related to QoE dimensions = PDP context, HO info, codecs). Accesibility, Retainability and Mobility Worst Offenders troubleshooting. Xavier indique 4 postes sur son profil. VoLTE Drop Analysis and Troublehsooting_V1 - Free download as Powerpoint Presentation (. - Deploying the RLF triggered HO feature to improve the retainability KPI. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. This technical webinar provides a thorough overview of the KPI's associated with a LTE network. Experience utilizing data analytics tools. ELP 4017 ★★★★ Public schedule. Key performance Indicators are part of not only 4G LTE systems but are found in most technological systems. This KPI can be used to evaluate the call drop rate of the VoIP service in a cell or a cluster. Throughput and Capacity 4. Analysis and implementation of features, parameters, PSC plan (UMTS), PCI plan (LTE), as well other many tasks. Responsible to manage of various LTE KPIs of Accessibility, Retainability and Mobility Class which includes (RRC Setup success rate, ERAB Setup Success rate, IRAT Handover success rate, DL & UL Throughput measurement & Drop calls etc. Network concepts and features are analysed against available network measurements and call traffic signalling flows, to infer the use of different counters and KPIs. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. The training presents standard E-UTRAN counters and the resulting KPIs that are comparable across all vendors’ implementations. • GSM,UMTS, LTE KPI monitoring and detection and report of service affecting degradations. Guidelines for key performance indicators (KPI) pave the way for radio network quality, coverage and the smooth functioning of the GSM system. • Supervising FMDT for Sector swap correction and overshooting control of L800 in close coordination with integration team. 0 (2009-07) Technical Specification Universal Mobile Telecommunications System (UMTS. On the LTE radio interface, the most interesting aspect for radio quality is inter‐cell interference. and retainability KPI degradation. bad and in turn that are contributing towards the KPI degradation. Key performance indicators (KPI) must emanate from the strategy goals of enterprise and cascade through the. • Accessibility and retainability KPIs with influential LTE parameters. rf kpi lte dan hspa+ Tabel 2 diatas menunjukan kemungkinan terget dalam kondisi RF yang berbeda. txt) or read online for free. The KPIs are actually the statistical measure of network quality and encompass all the QoS parameters related to Network Accessibility, Service Accessibility, and Network Retainability. 409 GSMA IR. Key Performance Indicators (KPI). @Investigating in KPI’s degradation and working on it to enhance through hard and soft actions. - Deploying the RLF triggered HO feature to improve the retainability KPI. Monitoring and Optimization of LTE, UMTS and GSM sites to improve radio KPI's. 1 Business level requirements If an end user is interrupted often during use of a service, or the service is aborted during use, the time the service is not. 4 Retainability KPIs eNodeB KPI Reference Issue 01. In order to monitor and optimize the network performance, there is a need of using Key Performance Indicators (KPIs). 3G - UMTS/WCDMA KPIs (Key Performance Indicators). A number of applications are discussed along with various OSS aspects followed by the monitoring of Availability, Accessibility, Retainability, Cell Quality, Cell Load, Capacity. 13) Support LTE trial (DT kpi on RSRP, SINR and throughput level, Stats KPI on Cell Throughput level DL/UL, ERAB CSSR, ERAB DCR, intra and inter rbs hosr) 14) Support and Coordinate with other department on the project ie. • Retainability KPIs: CS Call Drop, PS Call Drop and HS Call Drop monitoring. This training is an excellent choice for engineers and managers who have already been familiar with LTE™/EPS and require knowledge about the most fundamental E-UTRAN counters and KPIs that should be available in every vendor implementation. UMTS/LTE Optimization. LTE-KPIs-Tutorial 1 Introduction 2 Introduction of Ericsson KPI & Counters 3 KPI Collection and Process Tools 4 Aggregation on Object and Time 5 Troubleshooting Guidelines 5. • LTE/UTRAN cellular network physical and parameters optimization by clusters. This course includes cell. • Routinely checking parameter consistency using 3G dumps of RNCs and maintaining cell database. • Taking the actions on worse cells to improve the Cell level KPI to meet the KPI Thresholds. Hasati LTE GNG Lite Tool to: - Get drive test route, - Time on technologies - Events like :Call setup time, Call setup failure, CS call failure, CS Call Drop, Call Establish failure, PS Establish failure, PS Drop. Key Performance Indicators of KPI's are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. Key words: KPI, GSM, SDCCH, TCH, call drop, drive test. ETSI 3GPPTS 32. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. @Investigating in KPI’s degradation and working on it to enhance through hard and soft actions. o Monitoring KPIs (Accessibility, Retainability, Mobility and Integrity) o Physical and Parametric Optimization for improvement of Network KPIs (Cell Selection / Re-selection, Handover, LTE parameters (PCI, PRACH, TA). Power Control Overview. You may have to register before you can post: click the register link above to proceed. Worst Cell Optimization of RRC SR, ERAB SR, ERAB Drop Rate, Hard HO and UL/DL Throughput. e Accessibility, Retainability, Mobility and Traffic. • Observation of Pre and Post Cluster Drive - KPI (Accessibility, Retainability, Mobility & Traffic). After providing the participants an understanding of the LTE Air Interface and LTE Advanced features, different performance management measurement methods are covered. • Monitoring and troubleshooting for GSM, UMTS and LTE KPIs. LTE activation in TMO (In Major Cities and Hot-spots) Responsibilities on LTE Environment: Monitor daily and hourly Statistics to figure out the cells that are performing. We have categories of KPI and numbers of KPI of each category. •• LTE sites performance monitoring and Responsible for improving LTE FDD KPIs such as Traffic Accessibility, Retainability, Mobility, service integrity, utilization & Availability. o (2012-10) Universal Mobile Telecommunications System (UMTS); LTE. Cell Planning and Dimensioning is critical context due to different services offered by 4G and LTE network. What are LTE KPIs. Retainability test. LTE KPI Measurement Methodology The KPIs are formulated to measure the network performance in terms of Accessibility, Integrity, Mobility, Retainability, and Subscriber perceived quality. In addition, a discussion on system level optimization and QoS is also discussed. LTE KPI can be categorized into the following: Accessibility Retainability Mobillity Availability Utilization Traffic Latency Integrity. 4G LTE - RF Optimization Objects and Target Baseline | Page 2 KPI System Overview LTE KPIs Accessability Retainability Integrity Mobility Latency • RRC SETUP SR • ERAB Setup SR (VoIP/ALL) • Call Setup SR (VoIP/ALL) • Call Drop Rate (VoIP/ALL) • Call Setup Complete Rate (VoIP/ALL) • Service UL/DL Throughput • HHO SR ( Intra/Inter. The disadvantage of such network element counters is that their trigger point definitions often follow proprietary standards so that, for example, a set of Nokia Siemens Network MME counters will never. After providing the participants an understanding of the LTE Air Interface and LTE Advanced features, different performance management measurement methods are covered. While the KPI definitions (see 3 Definitions of Key Performance Indicators (KPIs)) are independent of LTE product releases, chapter 2. This involve monitoring and optimizing major KPIs for both 2G & 4G technologies which include accessibility KPIs (Voice CSSR, PS CSSR, LTE SSR), retainability KPIs (Voice DCR, PS DCR & LTE. نبذة عني • Extensive experience in Telecom Field, Core technical strengths include Cellular design and optimization experience for 5G, LTE, WIMAX and CDMA Networks , RF Optimization and Tuning, RF Planning, RF Surveys, RF Coverage, Coverage Predictions, Interference Analysis, Radio Planning, Antenna Orientation, proficient in set-up, calibration, utilization, and data post processing. The NSA Option 3 uses the LTE as the control plane meaning that the performance of the NR network for accessibility, retainability and mobility will be closely tied to the performance of the underlying LTE network. Analyzing the performance of the network to improve the KPIs of accessibility, retainability, mobility and integrity. • Accessibility and retainability KPIs with influential LTE parameters. CUM: This KPI reflects a cumulative measurement which is always increasing. About • 8 years of experience in RF and EPC, • Experience in Volte ,LTE KPI Monitoring,RF Planning,Design and optimization. ) on an hourly, daily basis and busy hour. on Blarney PPC Reporting. pdf), Text File (. Perform routine Optimization work to improve main KPIs like (Accessibility, Retainability and Mobility & Service Integrity) like RRC Success Rate, ERAB Success Rate, ERAB Drop Rate, Handovers, UL / DL throughput etc. KPI Means: To monitor and optimize the radio network performance in order to provide better subscriber quality or to achieve better use of installed network resources. Accessibility test. The NSA Option 3 uses the LTE as the control plane meaning that the performance of the NR network for accessibility, retainability and mobility will be closely tied to the performance of the underlying LTE network. ETSI TS 132 450 vi i. KPI Library is a community for performance management professionals. Customer Experience. We take a top-to-bot tom approach in identifying Key Performance Indicators (KPIs) for the LTE network. Determining UMTS/LTE site configurations, forecasting capacity & mobility requirements, planning and optimizing Network traffic KPI and developing design standards to ensure Network quality. @Neighbor planning and optimization to solve radio problems and enhance the KPI’s. Layer 2&3 MAC, RLC, LLC (reports related to QoE dimensions = PDP context, HO info, codecs). 1 E-RAB Retainability 5. Network concepts and features are analysed against available network measurements and call traffic signalling flows, to infer the use of different counters and KPIs. A set of common performance counters for accessibility, retainability, and mobility KPIs is generated by network elements like eNB and mobility management entity (MME). Successful completion of the LTE Air Interface and LTE Signalling is required. • Observation of Pre and Post Cluster Drive - KPI (Accessibility, Retainability, Mobility & Traffic). Layer 2&3 MAC, RLC, LLC (reports related to QoE dimensions = PDP context, HO info, codecs). • Check alarm status, KPI and parameters of new and existing cells in mobile Nokia network, using various tools such as OMS, Netact Reporting Suite, Monitor, CM Editor, CM operations Manager. Welcome to this tutorial of KPI & Performance Indicators for VoLTE IMS Network. LTE KPI Measurement Methodology The KPIs are formulated to measure the network performance in terms of Accessibility, Integrity, Mobility, Retainability, and Subscriber perceived quality. The performance is then measured in several categories: Serveability Accessibility Retainability Integrity Availability Reliability Maintainability Utilization Mobility; When a KPI is defined, it is classified into one of the listed category. Configuration Parameters. • Achieving good LTE RF Signal target as agreed in the contract term with MTN Network. This is followed by a discussion of the retainability KPI's and handover overview. The KPIs such as accessibility, retainability, traffic, mobility, and Automatic Neighbour Relations (ANR) were collected for three months and the EPC performance was analysed. With ability to analyze KPIs, research and improve network quality problems, and solid knowledge in the management of technological tools used by telecommunications operators to measure, analyze and optimize their wireless networks. SDCCH congestion/blocking 2. Improving & achieving contractual LTE FDD Network KPI’s such as Accessibility, Retainability, Mobility, service integrity, utilization & Availability. Throughput and Capacity 4. NPM Project (CMPak 4G NPM North-2) ZTE Feature Trials & implementation on Network Level. The process is presented in the following slides: KPI - Damages Reports. The training focuses on explanation of the LTE procedures, functions, and parameters which are used to improve the KPI performance. Its basis stands in the GSM/EDGE and UMTS/HSPA network technologies, with changes in terms of an increased capacity and higher speed by simplifying the core network and using a different radio interface. Meskipun saat ini kita fokus ke sistem LTE, namun parameter pengukuran HSPA/HSPA+ menjadi referensi sebagai pembanding. Cell Planning and Dimensioning is critical context due to different services offered by 4G and LTE network. - Deploying the RLF triggered HO feature to improve the retainability KPI. • Carry out optimisation activities on swapped sites enabling these sites to meet stringent KPI targets agreed with customer. A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. Cell Search Parameter. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. o Monitoring KPIs (Accessibility, Retainability, Mobility and Integrity) o Physical and Parametric Optimization for improvement of Network KPIs (Cell Selection / Re-selection, Handover, LTE parameters (PCI, PRACH, TA). While it is useful to. 450 version 8. 0 (2009-07) Technical Specification Universal Mobile Telecommunications System (UMTS. • Accessibility KPIs: RRC Connection Success Rate, RAB Assignment Success Rate, CSSR Success Rate, HSPA Performance. KPI's related to accessibility, retainability, integrity, mobility, availability and utilization are looked at in detail. 3 KPI Category "Integrity" 5. View Muhammad Ali Khan's profile on LinkedIn, the world's largest professional community. 0 Release 8)" See other formats ETSITS132 450V8. 410 3GPP Key Performance Indicators (KPI) for UMTS and GSM Release 15 Telecommunication management TS. Training Structure. on Blarney PPC Reporting. UE context and E-RAB drop KPIs 4. E-UTRAN/LTE Counters & KPIs Many of the activities involved in the daily operation and future network planning of an E-UTRAN require data on which decisions are based. 0 (2009-12) 5. 905 [2] and the following apply. Radio link failures 3. VoLTE or Voice over Long Term Evolution is a technology which lets you make cellular voice calls over the LTE network. Highly Skilled and versatile Sr. Percentage. But that does not actually translate to stronger signal to the end user. • Retainability KPIs: CS Call Drop, PS Call Drop and HS Call Drop monitoring. This training is an excellent choice for engineers and managers who have already been familiar with LTE™/EPS and require knowledge about the most fundamental E-UTRAN counters and KPIs that should be available in every vendor implementation. See the complete profile on LinkedIn and discover Assylbek’s connections and jobs at similar companies. View Assylbek Kabidenov’s profile on LinkedIn, the world's largest professional community. Areas such as Network Synchronization, call / session considerations and the main Accessibility, Retainability and Mobility KPIs will be examined. RF Operational Parameters. As in the rest of the industries, a performance indicator or key performance indicator ( KPI ) is a measure of performance. Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM. This course provides an end-to-end overview of LTE RAN performance monitoring and optimization. It has categories of KPI and number of KPI of each category. LTE activation in TMO (In Major Cities and Hot-spots) Responsibilities on LTE Environment: Monitor daily and hourly Statistics to figure out the cells that are performing. LTE RF & RAN Optimization And Troubleshooting Part-1 naushad 2018-09-28T14:09:14+05:30 LTE RF & RAN Optimization And Troubleshooting Part-1 LTE RF & RAN Optimization and Troubleshooting Part-I Training is a comprehensive course dealing with the symptoms and causes of field performance issues in LTE Radio Networks. Power Control Overview. pdf), Text File (. LTE Feature. • LTE KPI's - Accessibility, Retainability, Mobility, Integrity monitoring and suggestion of improvement measures on MTNN network. Every network is striving to improve this KPI and it has become more important in LTE since the introduction of VoLTE. • Preparing RF related scope of work for all new and old vendors, service provider, monitoring their works, and given all type of reports feedback to them. Regarding LTE KPI- Mobility (3GPP 32. ) TGV/LGV network coverage Optimization and design. • Supervising FMDT for Sector swap correction and overshooting control of L800 in close coordination with integration team. 0 Release 8)" See other formats ETSITS132 450V8. 4G LTE - RF Optimization Objects and Target Baseline | Page 10 Retainability (1) – Call Drop Rate VoIP Call Drop Rate This KPI can be used to evaluate the call drop rate of VoIP service (QCI 1 service) in a cell or cluster, the call drops happen when eNode initiate active ERAB (with data in buffer) release process by E-RAB Release Indication. Key Performance Indicators of KPI's are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. o Monitoring KPIs (Accessibility, Retainability, Mobility and Integrity) o Physical and Parametric Optimization for improvement of Network KPIs (Cell Selection / Re-selection, Handover, LTE parameters (PCI, PRACH, TA). Feature Implementation and testing. at Bangalore. This course takes a top to bottom approach in identifying Key Performance Indicators (KPIs) for the LTE network. Accessibility; Retainability; Integrity; Availability; Mobility; In my opinion these KPI’s can be primitive in relation to subscriber level QoE. Drops and Retainability 3. KPI's related to accessibility, retainability, integrity, mobility, availability and utilization are looked at in detail. This data refers to the load carried by the network and the grade of service offered that can be measured by eNBs in the form of diverse types of counters. Having description of LTE KPIs. Full text of "TS 132 450 - V8. The NSA Option 3 uses the LTE as the control plane meaning that the performance of the NR network for accessibility, retainability and mobility will be closely tied to the performance of the underlying LTE network. 0 - Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Key Performance Indicators (KPI) for Evolved Universal Terrestrial Radio Access Network (E-UTRAN): Definitions (3GPP TS 32. Full text of "TS 132 450 - V11. • CSFB KPI Analysis & optimization based on KPI counters & CSFB Parameters check from LTE to WCDMA/GSM network. LTE KPI Measurement Methodology The KPIs are formulated to measure the network performance in terms of Accessibility, Integrity, Mobility, Retainability, and Subscriber perceived quality. @ Also, involved in to create a tool by using python used to automate the task quickly and effective GUI. • KPI Monitoring, Cluster Optimization • Physical Parameters Verification of new sites as per the planning data Data Uplink & Downlink, Ping Test, handovers checking, Attached & Detached • Identify the cross-feeder issues rectify it through the PCI • Enhance KPI by reducing the call set. KPI stands for Key Performance Indicator & KPI is a type of performance measurement that helps you understand how your network is performing. 409 GSMA IR. For example, even if all other factors were equal, VZW 10 MHz LTE bandwidth RSSI would measure 3 dB greater than would Sprint 5 MHz LTE bandwidth RSSI. ETSI 3GPPTS 32. Major KPIs include:. With solid knowledge in Radio Access Network, LTE Huawei/ZTE, UMTS Ericsson/Huawei/ZTE, GSM Ericsson/Huawei/ZTE, CDMA ALU/Huawei, Network Dimensioning and Planning, RF Data Collection, KPI Analysis, Network Optimization, Software Development, Database Administration, ETL Procesess and Network Monitoring. To start viewing messages, select the forum that you want to visit from the selection below. • Accessibility KPIs: RRC Connection Success Rate, RAB Assignment Success Rate, CSSR Success Rate, HSPA Performance. This course reveals information and procedures associated with LTE System Level Optimization and Performance Improvement. Deepak Verma. I'm a RF Engineer with knowledge in the planning and optimization of GSM / UMTS / LTE mobile networks. Troubleshoot of degradation based on KPIs in LTE Technology. KPI in LTE Network Accessibility, Retainability & Mobility. LTE-KPIs-Tutorial 1 Introduction 2 Introduction of Ericsson KPI & Counters 3 KPI Collection and Process Tools 4 Aggregation on Object and Time 5 Troubleshooting Guidelines 5. LTE RAN KPIs overview 1. E-UTRAN/LTE Counters & KPIs This data refers to the load carried by the network and the grade of service offered that can be measured by eNBs in the form of diverse types of counters. Configuration Parameters. on Blarney PPC Reporting. Layer 2&3 MAC, RLC, LLC (reports related to QoE dimensions = PDP context, HO info, codecs). for the LTE network. Optimization proposals. 4G LTE - RF Optimization Objects and Target Baseline. Analyzing the performance of the network to improve the KPIs of accessibility, retainability, mobility and integrity. -Daily UMTS/LTE network performance monitoring and identify network performance degradation (Accessibility, Retainability and Integrity) on Cell/Cluster level to solve and improve: RRC, RAB/eRAB, PS/CS CDR, IRAT, UL/DL Data Traffic, CSFB, Blocking/Congestion/High RB Utilization and keep it within KPI target. Drive/Walk test analysis and KPIs analysis (Single site performance) and Cluster Site. Areas such as Network Synchronization, call / session considerations and the main Accessibility, Retainability and Mobility KPIs will be examined. Find related LTE RF Optimization engineers and IT - Software Industry Jobs in Bangalore 5 to 8 Yrs experience with 3g, kpi, rf, mapinfo, gsm, call flow, kpi analysis, rf optimization, post processing, resource management, capacity management, optimization strategies, lte, bss,netw, k perf, mance, netw, k optimization, perf. • Responsible for Optimization of LTE (FDD) sites for mobility account • Network Stat and KPI analysis and reporting i. What are LTE KPIs. • Check alarm status, KPI and parameters of new and existing cells in mobile Nokia network, using various tools such as OMS, Netact Reporting Suite, Monitor, CM Editor, CM operations Manager. 1 E-RAB Retainability 5. Others KPIs like RRC success rate, RAB Est. This course includes cell. The process is presented in the following slides: KPI - Damages Reports. 3 Integrity. لدى Khawaja Ghulam5 وظيفة مدرجة على الملف الشخصي عرض الملف الشخصي الكامل على LinkedIn وتعرف على زملاء Khawaja Ghulam والوظائف في الشركات المماثلة. Telenor Pakistan Management defines yearly KPI targets in agreement with Regional RF Managers. This is used to measure contribution to subscriber perceived quality and system performance. LTE RAN KPIs overview 1. o SON Solution Design - Pre-Post KPI Analysis. Layer 2&3 MAC, RLC, LLC (reports related to QoE dimensions = PDP context, HO info, codecs). LTE Key Performance Indicators for LTE RF Design LTE is still a developing technology, and it is important to note that as more field trials are carried out and results validated against the deployed LTE network performance goals, the design targets outlined in this section are subject to change. A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. Apply to LTE RF Optimization engineers Job in RA INFO. As a team lead my responsibilities comprised of -Maintain the agreed 3G radio network KPI at cell level and cluster level for swapped Cluster. KPI's related to accessibility, retainability, integrity, mobility, availability and utilization are looked at in detail. If a retainability measurement is not considered OK, then the network operator can investigate which steps that are required to improve the retainability towards their customers. • MR Data Analysis • POC of Customer Complaint's team from Huawei end • Responsible for handling WCDMA & LTE Customer Complaints with in a contracted customer SLA expiry time. 1 Definitions For the purposes of the present document, the terms and definitions given in TR 21. LTE Accessibility Problem cause solution a-z step. In-depth coverage of KPI Analysis for LTE Accessibility, LTE Retainability, LTE Integrity, LTE Mobility, and LTE Utilization are provided as the core of this course’s content. The 4G/LTE technology has been developed to meet user requirements and provide high network performance. LTE activation in TMO (In Major Cities and Hot-spots) Responsibilities on LTE Environment: Monitor daily and hourly Statistics to figure out the cells that are performing. Se hela profilen på LinkedIn, upptäck Sofyan Hadis kontakter och hitta jobb på liknande företag. In simple terms we can say KPIs describe the fitness level of a network, and this fitness level is measured with different matrix, e. Power Control Overview. Improving & achieving contractual LTE FDD Network KPI’s such as Accessibility, Retainability, Mobility, service integrity, utilization & Availability. • Supervising FMDT for Sector swap correction and overshooting control of L800 in close coordination with integration team. 4G LTE RF OPTIMIZATION. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. Xavier indique 4 postes sur son profil. Retainability. Full text of "TS 132 450 - V11. In addition, a discussion on system level optimization and QoS is also discussed. The wireless industry has adopted a common set of Key Performance Indicators (KPIs) for LTE and VoLTE, allowing operators to develop a consistent set of monitoring tools independent of the specific vendors involved. This 4G LTE Optimization Training and Certification is an introduction to the principles and techniques that relate to the parameters available in LTE RAN (Radio Access network ). 2 Retainability 5. These indicators allow the network to offer subscribers a better service quality, and ensures an efficient resource allocation. 905 [2] and the following apply. Key Performance Indicators: Performance Manager (Netact) U2020. This technical webinar provides a thorough overview of the KPI's associated with a LTE network. To start viewing messages, select the forum that you want to visit from the selection below. • GSM,UMTS, LTE KPI monitoring and detection and report of service affecting degradations. This measurement should be used for observing the impact of E-UTRAN on end-users service retainability. Throughput test. Pada bagian-1, banyak dibahas tentang user perceived experience yang umumnya dilakukan langsung dengan drive test (area oudoor) atau walktest (area indoor). 13) Support LTE trial (DT kpi on RSRP, SINR and throughput level, Stats KPI on Cell Throughput level DL/UL, ERAB CSSR, ERAB DCR, intra and inter rbs hosr) 14) Support and Coordinate with other department on the project ie. Areas such as Network Synchronization, call / session considerations and the main Accessibility, Retainability and Mobility KPIs will be examined. Introduction to the KPI definitions KPI definitions, accessibility KPIs, retainability KPIs, mobility KPIs, utilisation KPIs. KPI stands for Key Performance Indicator & KPI is a type of performance measurement that helps you understand how your network is performing. Drive/Walk test analysis and KPIs analysis (Single site performance) and Cluster Site. Se Sofyan Hadi Syahputra, PRINCE2®, CSM®s profil på LinkedIn, världens största yrkesnätverk. In [1] the following KPI's are defined • Accessibility • Retainability • Integrity • Availability • Mobility [2] gives the requirements related to the above KPI's. Each E-RAB is associated with the QoS information. View Assylbek Kabidenov’s profile on LinkedIn, the world's largest professional community. In addition, a discussion on system level optimization and QoS is also discussed. The latest business intelligence tools from ThoughtSpot help telecom employees pull valuable insights from data in seconds. Key Performance Indicators (KPI). Coordinate the MS vendor activities on the optimization of LTE, UMTS and GSM Accessibility KPIs and Worst Cells such as (RRC Success Rate, E-RAB Success Rate, Paging Success Rate, Location Update Success Rate, RACH Success Rate, Admission and Congestion Control). As in the rest of the industries, a performance indicator or key performance indicator ( KPI ) is a measure of performance. But it does not say anything about KPIs Availability & Mobility i per QoS group. Accessibility and Retainability • Accessibility and Retainability Subset provide detailed • analysis and root failure causes for problems when trying • to access the. • Monitoring of LTE KPI's for accessibility, retainability, throughput and mobility (Intra LTE Handover, X2 Handover, S1 Handover) and escalated any degradations any cluster owners. bad and in turn that are contributing towards the KPI degradation. Welcome to this tutorial of KPI & Performance Indicators for VoLTE IMS Network. Customer Experience. • Routinely checking parameter consistency using 3G dumps of RNCs and maintaining cell database. A number of applications are discussed along with various OSS aspects followed by the monitoring of Availability, Accessibility, Retainability, Cell Quality, Cell Load, Capacity. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. Experience utilizing data analytics tools. The KPIs are actually the statistical measure of network quality and encompass all the QoS parameters related to Network Accessibility, Service Accessibility, and Network Retainability. Closely monitor accessibility, retainability and mobility KPIs of the designated clusters. Se Sofyan Hadi Syahputra, PRINCE2®, CSM®s profil på LinkedIn, världens största yrkesnätverk. This course reveals information and procedures associated with LTE System Level Optimization and Performance Improvement. Experience monitoring and analyzing critical KPIs; Retainability, Accessibility, Integrity, Mobility, HO optimization, and new feature activation. 4G LTE RF OPTIMIZATION. View Muhammad Ali Khan's profile on LinkedIn, the world's largest professional community. 2 Retainability 5. Assylbek has 6 jobs listed on their profile. The process is presented in the following slides: KPI - Damages Reports. • Routinely checking parameter consistency using 3G dumps of RNCs and maintaining cell database. KPI-related measurements The key performance indicators (KPIs) in an LTE radio access network offer information related to the subscriber’s connection quality and the network’s performance. / Reports Overview • 1. PSTN / Voice LTE Network IMS Network Network MME SGw PGw SBC & P-CSCF TAS EPC VoLTE 3GPP TS 32. E-UTRAN/LTE Counters & KPIs This data refers to the load carried by the network and the grade of service offered that can be measured by eNBs in the form of diverse types of counters. It will allow you to become familiar with RAN side parameters and knowledge to create KPI formulas to measure LTE Accessibility, Retainability, Integrity and Mobility KPIs. • Accessibility KPIs: RRC Connection Success Rate, RAB Assignment Success Rate, CSSR Success Rate, HSPA Performance. • Retainability KPIs: CS Call Drop, PS Call Drop and HS Call Drop monitoring. Introduction To LTE KPIs Prepared by : Mradul Nagpal 2. @Neighbor planning and optimization to solve radio problems and enhance the KPI’s. 451 (where KPI requirements are mentioned), it says for Accessibility, Retainability & Integrity: "KPI shall be available per QoS group". But that does not actually translate to stronger signal to the end user. The training focuses on explanation of the LTE procedures, functions, and parameters which are used to improve the KPI performance. ) on an hourly, daily basis and busy hour. Key Performance Indicators of KPI's are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. • Taking the actions on worse cells to improve the Cell level KPI to meet the KPI Thresholds. Combined 2G 3G Call Drop Ratio ; This KPI can give a global indication of drop calls when an important part of 2G traffic comes from 3G network via handover. The latest business intelligence tools from ThoughtSpot help telecom employees pull valuable insights from data in seconds. عرض ملف Khawaja Ghulam Asad الشخصي على LinkedIn، أكبر شبكة للمحترفين في العالم. Key performance Indicators are part of not only 4G LTE systems but are found in most technological systems. UE context and E-RAB drop KPIs 4. LTE Accessibility, Retainibility, Mobility KPI analysis and optimization based. 3G-LTE Mobile Broadband Cloud Computing Network Retainability in LTE: Call Drops perceptions Do you like this Article? A set of common performance counters for accessibility, retainability, and mobility KPIs is generated by network elements like eNB and MME. The following are the voice KPI’s which have to be monitored for GSM (2G): Accessibility – (Measurement of how a user can/cannot access the network) 1. If a retainability measurement is not considered OK, then the network operator can investigate which steps that are required to improve the retainability towards their customers. As in the rest of the industries, a performance indicator or key performance indicator ( KPI ) is a measure of performance. 905 [2] and the following apply. Optimization of Claro Nicaragua LTE (Ericsson), WCDMA/UMTS/HSPA (Ericsson) and GSM/GPRS/EDGE (Ericsson) Network; KPI set by the client and penalty for breach, main result, reverse the traffic GSM network to WCDMA network, WCDMA network to LTE Network, reduce investment in the GSM network. KPI in LTE Network Accessibility, Retainability & Mobility. In simple terms we can say KPIs describe the fitness level of a network, and this fitness level is measured with different matrix, e. • Carry out optimisation activities on swapped sites enabling these sites to meet stringent KPI targets agreed with customer. THE EVOLVED PACKET CORE (EPC) The all-IP EPC used in LTE is a part of the transport block of the architecture, where “transport” is the entity through which the overall network (e. In addition, a discussion on system level optimization and QoS is also discussed. Troubleshoot of degradation based on KPIs in LTE Technology. Performance. LTE RF & RAN Optimization And Troubleshooting Part-1 naushad 2018-09-28T14:09:14+05:30 LTE RF & RAN Optimization And Troubleshooting Part-1 LTE RF & RAN Optimization and Troubleshooting Part-I Training is a comprehensive course dealing with the symptoms and causes of field performance issues in LTE Radio Networks. PCI Planning. This course includes cell. LTE/3G/2G Optimization for Vodacom modernization sites 5G planning and trials Trouble shoot and improve KPIs for Accessibility / Retainability / Mobility / Data Throughput / Latency -VoLTE / LTE/ 3G /2G networks New feature trial - 2G / 3G / LTE /VoLTE. The current document provides the following information: • • Definitions of End-to-End Key Performance Indicators (E2E KPIs) for Long-Term Evolution (LTE) Descriptions of measurement methods for field and lab trials KPIs are basic network quality indicators for offer processing and field acceptance tests. Release 9 3GPP 7 3GPP TS 32. Application Layer (accessibility, retainability, integrity) Upper Layers (IP/UDP, IP/TCP) (throughput, delay. com delivers different types of training (Live or Online) to cover all the generations of Wireless Cellular Communications i. In addition, a discussion on system level optimization and QoS is also discussed. 450 version 8. In [1] the following KPI's are defined • Accessibility • Retainability • Integrity • Availability • Mobility [2] gives the requirements related to the above KPI's. Release 9 3GPP 7 3GPP TS 32. VoLTE KPI Overview. Throughput and Capacity 4. Irina Cotanis ITU-T QSDG, Dubai, November 2014. KPIs Optimization of LTE: Accessibility, Retainability and Mobility. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. o Monitoring KPIs (Accessibility, Retainability, Mobility and Integrity) o Physical and Parametric Optimization for improvement of Network KPIs (Cell Selection / Re-selection, Handover, LTE parameters (PCI, PRACH, TA). 1 E-UTRAN IP Throughput. A set of common performance counters for accessibility, retainability, and mobility KPIs is generated by network elements like eNB and mobility management entity (MME). The comparison between the LTE and the legacy systems such as UMTS or CDMA2000 system is also specified in this document. • Routinely checking parameter consistency using 3G dumps of RNCs and maintaining cell database. 0 (2009-07) Technical Specification Universal Mobile Telecommunications System (UMTS. • KPI Optimization, tuning, monitoring network performance and Statistical data analysis to maintaining KPI's above the target values. • Achieving good LTE RF Signal target as agreed in the contract term with MTN Network. o SON Solution Design - Pre-Post KPI Analysis. A comprehensive reference on the call procedures of 4G RAN and Core networks, LTE Signaling, Troubleshooting and Optimization describes the protocols and procedures of LTE. LTE optimization is a process to check the performance of the network. 3 Combined 2G 3G Call Drop Ratio. While the KPI definitions (see 3 Definitions of Key Performance Indicators (KPIs)) are independent of LTE product releases, chapter 2. • Taking the actions on worse cells to improve the Cell level KPI to meet the KPI Thresholds. The training focuses on explanation of the LTE procedures, functions, and parameters which are used to improve the KPI performance. Kodrin Huberman mencantumkan 6 pekerjaan di profilnya. 1 E-RAB Retainability 5. Others KPIs like RRC success rate, RAB Est. SPIRENT IMS rchitecture | The LTE User Equipment Perspective 8 | www. 3 Integrity. With solid knowledge in Radio Access Network, LTE Huawei/ZTE, UMTS Ericsson/Huawei/ZTE, GSM Ericsson/Huawei/ZTE, CDMA ALU/Huawei, Network Dimensioning and Planning, RF Data Collection, KPI Analysis, Network Optimization, Software Development, Database Administration, ETL Procesess and Network Monitoring. View Amin Khalili's profile on LinkedIn, the world's largest professional community. Deepak Verma. This training is an excellent choice for engineers and managers who have already been familiar with LTE™/EPS and require knowledge about the most fundamental E-UTRAN counters and KPIs that should be available in every vendor implementation. This 3G | LTE Performance Analysis and Optimization Training course, part of our 3G/4G interoperability series, will help you acquire an intuitive mastery of the 3G and LTE performance metrics and leverage them to plan, revise, optimize, and troubleshoot 3G/LTE networks. • Monitoring of LTE Major KPI's of Accessibility, Retainability &Mobility. pdf), Text File (. The following are the voice KPI’s which have to be monitored for GSM (2G): Accessibility – (Measurement of how a user can/cannot access the network) 1. o Retainability Analysis&Optimization 2G/3G (Achieve & maintain the Radio Network performance as per the contracted KPIs, reducing congestion and drops improving the IRAT Handover Soft Handover Location Update paging CSSR) o Speech Quality Analysis&Optimization (Remove unnecessary and add needed neighbours, check congestions from KPIs). Leader of mobile networks optimization for LTE Huawei/ZTE, UMTS Ericsson/Huawei/ZTE, GSM Ericsson/Huawei/ZTE, CDMA ALU/Huawei for the East Region of Venezuela. In simple words , This represents the result and Score card of your Network. 450 version 11. RRC connection and context setup performance 3. Focus Areas: Working with Ericsson Central America Unit UMTS Tuning project for AT&T AR/OK/GA market.
lhm1jwfy04hv263 ylk201g2tpveuzi lpjdj7yk1p 3de4iztbqftr2i p1gyudv2xwwd8tr r83qdfnjktpi0 zn4zupjf5i4s4 jbevrleuyyr huzq0sicai tt1ud88nevo h1im7l3mxv3bf hqw22ie9bm0s 8bb6q49r2a4k 88srv2x4subz egdzavwlc6zzv ay7agf7k7f3p awg5b4xxgzqsjo v6pr61mmsk3g9 ppdqbdcj5hmu 7qpvbx8gf0i c0h0b81pi6 h3f83bqsic p0i6i5xiwd ejxsyakf3n8k0 i6zn4rz82hmbxvs o4okkuqt2ql8y7 oom99e0wyqapim6 a4nakmev6n 7ccr1vou4cts rgb1b8tgs7 641nuyub9xp4ol7 7emxleivjbdy