Doc gsm bssnetwork kpi handoversuccessrate optimization manualhsr 03 gsm bss network kpi sdcch congestion rate optimization manual. The text offers an introduction to the basics of lte architecture. Pre launch optimization parameter analysis process creation kpi definition kpi reporting training functionality asses configmanagement cluster preparation drive testing drive analysis modelling cluster monitoring. Standard zte 3g kpi zxwr rnc v 3 by sanchuthan ganesh. With telcoma certified 3g optimization expert certification, you have the capability to perform efficiently and get promoted. This paper presents the effects and optimization impact of wireless signal loss for subscribers in lagos state, using 3g as a study. Radio network optimization is done to provide operators with a detailed understanding of. Rf network optimization kpi monitoring kpi 3g 4g umts 2g lte jobs check out latest rf network optimization kpi monitoring kpi 3g 4g umts 2g lte job vacancies for freshers and experienced with eligibility, salary, experience, and location. Like every technology, lte has many kpis that need to be maintained and optimized. It is not only a value 3g kpi is not only a value, but a system, for example of cdr call drop rate network planning network construct transmission optimization root cause dropcall cause 59. Get wireless telecom training through worlds finest expert hd videos by telcoma.
End to end solution,troubleshooting,handling customer complaints for 3g ran omcr handling team of 5 engineers job responsibilities. Tems investigation training tutorial video of telecom part 1 by. Rrc success rate is one of the most important kpis for lte accessibility. Lte throughput optimization is one of the most frequently discussed topic. Rf optimization kpi master sheet part 4 technical sandy. Worked with the operations team to troubleshoot site network problems. This course aims to address the network problems and provide solutions. High trafficload event management and parametric settings. Lte optimization engineering handbook is a comprehensive reference that describes the most current technologies and optimization principles for lte networks. Solution for radio optimisation in 3g service new challenges are there for qos, because of new wcdma radio interface in comparison to gsm. This page describes kpi key performance indicators basics including its categories and mentions lte kpis.
Agenda n umts radio kpi overview n 3g network optimization n case study of kpi optimization huawei technologies co. For internal use only 1 nokia siemens networks wcdma. Selfoptimization of future radio access networks is one of the main topics for mera research group. Get 3g optimization training umts optimization training through worlds finest expert hd videos by telcoma.
T the kpi has clear and complete definition and s pecific formula, include check point and procedure. Pdf 3g rf optimisation basics amit sharma academia. Lte optimization consultant aircom international, dubai mar15 feb16 lte network optimization of etisalat network. This course covers ran aspects of 4g lte optimization starting with the six different types of key performance indicators kpis defined in third generation partnership project 3gpp standard, including topics such as how each one of these kpis are computed, what parameters and configuration affect these kpis, and how these kpis can be optimized. In the optimization process we have to check the kpi value to monitor and optimize the radio network performance in order to provide better subscriber quality or to achieve better use of installed network resources. A comprehensive resource containing the operating principles and key insights of lte networks performance optimization. Lte rf planning optimization training in process business risk management analyst. On optimization of 3g cellular systems deployment itu imt2000 seminar, warsaw, october 2001 prof. Poor 3g radio optimization results in poor 3g radio performance i. Index terms ms, trx, bts, bsc, msc, omcr, cssr, cdr, hsr, tch, kpi and qos. We have categories of kpi and numbers of kpi of each category. Advanced performance analysis of gsm and umts radio.
The entire kpi system was designed for voice services. Adekola oyeyipo rf consultant zte corporation linkedin. Page 2 pdf created with pdffactory pro trial version. This paper describes the handover parameter optimization problem for lte. Rf network optimization kpi monitoring kpi 3g 4g umts 2g. Alcatel wcdma kpi evaluation 3g wcdma high speed packet. The entire area and complimentary cell interactions are required rather than individual worst offender optimization typically undertaken today.
Mera has developed an lte systemlevel matlabbased simulator. Selfoptimizing solution for 2g, 3g and 4g mobile networks. So, i have decided to write about the various aspects which can help in lte throughput optimization. It also explains steps and procedures that can be used to. Optimized network coverage, performance, and capacity of network with 1,480 sites. Alcatel wcdma kpi evaluation 3g wcdma free download as powerpoint presentation. It is assumed that users of this document are familiar with the basic concepts and principles of. Daily monitoring the different kpi s such as rab ssr, cssr speech, r99 and hsdpa throughput i. Guidelines for key performance indicators kpi pave the way for radio network quality, coverage and the smooth functioning of the gsm system. Register free to apply various rf network optimization kpi monitoring kpi 3g 4g umts 2g lte job openings on monster india.
The course covers network quality and kpis for lte network with emphasis on the practical considerations. Performance statistics and kpis are an important subject of study for ran optimizers, performance analysts, and plannerstuners. This paper explain the most common issue and there analysis. This article explains the details about the rrc setup procedure and the common failures seen at the rrc phase. And the kpi definition shall be updated according to the requirement from customers. The original kpi definition comes from the experiences of the commercial network management and radio network optimization. Optimization of the 3g to 2g, 3g to 3g neighbor relations, consistently check on utran cell parameters, 2g to 3g cell reselection and handover parameters and 3g 2g bordercell analysis.
Proven best telecom 5g, 4g, 3g, 2g, iot, wimax training. Expertise in kpi monitoringperformance optimizationfeature deployment, etc. Pre launch optimization parameter analysis process creation kpi definition kpi reporting training functionality asses. It allows evaluating and optimizing the system performance. The purpose is to check the performance of network. Agenda umts radio kpi overview 3g network optimization case study of kpi optimization huawei technologies co. What is kpi what are lte kpis,key performance indicators. Volte operation and management aims at visibility, intelligence, and automation. Telcoma certified 3g optimization expert global certification.
Robi 3g optimization project kpi verification page 2 of 17. The other reason is the strategy for design is focus on user feeling and kpi but not system capacity. Vistason includes unique network analytics and reporting engines which allows mnos to proactively identify 2g, 3g and 4g sonhotspots. Clusterarea optimization of a lte and 3g network with macro and odas layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature wireless network. Vistason analyses key performance indicators to identify coverage holes, performance degradations, network overload and mobility. These kpis are parameters that are to be observed closely when the network monitoring is going on.
Rf planning and optimization engineer resume in patna, br. As mentioned kpi is the short form of key performance indicator. High level in nokia 3g parameters, counters, kpis and features 4. Introduction 3g network kpis 3 g mobile telecommunications. Rf optimization gsm kpi threshold part 1 technical sandy. The different test cases of lte kpi are mentioned for each of the kpi categories. One reason for resource limitation is number of 3g user increase, and operator changing fee decrease also lead to the increase of average erlang. Therefore for 3g services, new optimization methods are required to be applied on totally new radio parameters for carrying out optimization, it should be checked that all sites are in working. Telecommunication system umts, one of the 3g systems, also called release 99, as a. What is kpi what are lte kpis, key performance indicators. Volte optimization training course and certification.
Performance kpis optimization tips free download as powerpoint presentation. This article explains the impact of control overhead especially pdcch and the procedures that can be. Introduction gsm network usually called as cellular network as the whole coverage area is divided into different cells and. For this purpose, a list of key performance indicators kpis was. Accessibility, retainability and network integrity.
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