3g optimization parameters pdf

Introducing automated procedures in 3g network planning and. Radio planning and coverage optimization of 3g cellular networks. The lte throughput optimization procedure described in this article requires pdcch enhancements. E2e qos allowing prioritization of different class of service. Rf performance parameters such as the received signal strength, throughput. The downlink scrambling code of the primary cpich common pilot channel of the intrafrequency neighbour cell. Pdf the report covers various aspects of network optimization in 2g and 3g networks. Pdf rf planning and optimization in gsm and umts networks. Optimization changing serving cell rrc connection setup received. Dec 04, 2016 the purpose is to check the performance of network.

Get 3g dt training course with certification 3g wcdma dt drive test paramet. 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. Ran testing 2g3g4g5g interrat handover testing with the latest developments of 4g, the introduction of iot, the rapid expansion of multistandard heterogeneous network hetnet environments and the evolution of other legacy ran technologies, the need to validate base stations and small cell performance in situations where multiple. Ericsson important optimization parameters here i attached some ericsson. High level in nokia 3g parameters, counters, kpis and features 4. Rsrp is the most basic of the ue physical layer measurements and is the linear average power in watts of the downlink reference signals rs across the channel bandwidth for the resource elements that carry cell specific reference signals. For optimization, data capturing of volte is necessary. Quality issues identification and rx lev, rx qual, tch blocking, sdcch drop,hoissues, call drop problems, and call set up issues analysis. This course aims to address the network problems and provide solutions. Telecom 2g,3g,4g,rf lte drive test,optimization,ipv6 study materials. Rahnema includes detailed coverage from both a theoretical and practical perspective on the planning and optimization aspects of umts, and a number of other new techniques to help. This download allows you to export and save to the pdf format in eight 2007 microsoft office programs. Standard zte 3g kpi zxwr rnc v 3 by sanchuthan ganesh. Sharawi and others published rf planning and optimization for lte networks find, read and cite all the research you need on researchgate.

It also collects radio parameters and topology data from multiple planning tools. Introduction handover ho is key procedure for ensuring that users can move freely within. 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. Huawei wcdma radio parameters optimization cases mobile. Mar 11, 2016 get 3g dt training course with certification optimization trainingcoursecertification 3g wcdma dt drive test paramet.

Oct 09, 20 telecom 2g, 3g,4g,rf lte drive test, optimization,ipv6 study materials. Get 3g optimization training umts optimization training through worlds finest expert hd videos by telcoma. Selfoptimizing solution for 2g, 3g and 4g mobile networks. Jan 04, 20 3 g huaweiwcdmarnoparametersoptimization 1.

Lte optimization engineering handbook is a comprehensive reference that describes the most current technologies and optimization principles for lte networks. Pdf optimization of 3g radio network planning using tabu search. Optimization of 3g radio network planning using tabu search. Scribd is the worlds largest social reading and publishing site. It should find the optimum set of control parameters. Enduser latency optimization, and interoperation with gsm is an accessible, onestop reference to help engineers effectively reduce the time and costs involved in umts deployment and optimization. Sintersearch value is 18 db since cpich ecno is always below 0 db. Prxnoise statistics, receive link parameters and hw units to be checked c. Optimization activity deals with two main issues that were marginalized during the first and second phases of ericsson 3g project, neighbours list optimization and. Pdf 3g project network optimization ibrahim mohammed. Radio planning and coverage optimization are critical issues for service providers and vendors that are deploying third generation mobile networks and need to control coverage as well as. In this work, we stretch out the importance of introducing automated procedures in the design and optimization of 3g networks and describe main inputs and outputs of these procedures, such as initial network configuration and constraints, drive test data, and key performance indicators statistics and goals. Optimization of soft handover parameters for umts network. This master of science thesis entitled optimization of soft handover parameters for umts network in indoor environment has been written in the department of information technology at the tampere university of technology, finland.

Agenda n umts radio kpi overview n 3g network optimization n case study of kpi optimization huawei technologies co. View 255598855ericssonimportantoptimizationparameters. Part 1 pdcch capacity enhancement there are many ways to optimize lte throughput and i will try to cover all of them. Telcoma certified 3g optimization expert global certification. For example, the number of nurses to employ during the morning shift in an emergency room may be an optimization parameter in a model of a hospital. Nov 21, 2015 get 3g optimization training umts optimization training through worlds finest expert hd videos by telcoma. Lte basic parameters this section will summarize the basic parameters of the lte. Handover parameters and optimization metrics the ho process can be controlled by two parameters.

A comprehensive resource containing the operating principles and key insights of lte networks performance optimization. Rf planning and optimization in gsm and umts networks under the guidance of department of electronics and communication engineering manipal institute of technology a constituent institution of. The chapter focuses on volte capacity, volte coverage, volte delay, intra. This thesis has been completed based on research conducted during my work at the institute of. It also contains planning procedure for installation of new sites. This microsoft save as pdf addin for 2007 microsoft office programs supplements and is subject to the license terms for the 2007 microsoft office system software. Expertise in kpi monitoringperformance optimization feature deployment, etc. Radio planning and coverage optimization of 3g cellular.

In this master of science thesis, optimum parameters for soft handovers were found based on conducted measurements. This parameter defines the parameter set hops object which controls. Lte drive test parameters telecom 2g,3g,4g,rf lte drive. The intrafrequency neighbour cell is included in the system information when the value of the parameter is sib. Therefore, the crucial issue of son functionality involving the ho performance is the optimization algorithm. Dec 04, 2014 standard zte 3g kpi zxwr rnc v 3 by sanchuthan ganesh. Knowledge of absolute rsrp provides the ue with essential information about the strength of cells from which path loss can be calculated.

Optimization of soft handover parameters for umts network in. Poor cell design may be because of not using proper antenna type, height of antenna and tilt of antenna. On optimization of 3g cellular systems deployment itu imt2000 seminar, warsaw, october 2001 prof. Parameter optimization improves service quality and utilization of network resources. View 230502072ericssonimportantoptimizationparameters3gpdf. Basic parameter of wcdma basic parameters of wcdma. Lte handover, enhanced srvcc esrvcc, network quality, subjective speech quality and volte optimization. Inthis paper, the impact ofthese parameters is investigated based on diverse field data from different characteristic rf environments e. It also allows you to send files as email attachments in the pdf format in a subset of these programs. Huawei wcdma radio parameters optimization cases free download as powerpoint presentation. We have categories of kpi and numbers of kpi of each category. This parameter defines the parameter set hops object which controls the intrafrequency handover of a nonreal time nrt radio bearer to the neighbouring cell. Review parameter optimization is an important step after rf optimization.

Pre launch optimization cell cluster drive test and analysis report. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. How to optimize the node b coverage area successfully is the real challenge. Basic parameter of wcdma telecom 2g,3g,4g,rf lte drive. 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. Page 2 pdf created with pdffactory pro trial version. Volte optimization lte optimization engineering handbook. Radio planning and coverage optimization are critical issues for service providers and vendors that are deploying third generation mobile networks and need to control coverage as well as the huge c. Optimize a network is to tune its design and configuration parameters to meet. The text offers an introduction to the basics of lte architecture, services and technologies and includes. Pdf 3g rf optimisation basics amit sharma academia. With telcoma certified 3g optimization expert certification, you have the capability to perform efficiently and get promoted. Telecom 2g,3g,4g,rf lte drive test,optimization,ipv6 study.