Leaders and managers dont want to have to rely on their intuition and observation to decide whether an employee or work group has met the most important goals. Page 4 contents network optimization processes lte optimization identity kpi formula. Unmatched low weight system and ruggedized tablet device allweather, allterrain long autonomy granted by hot swappable batteries wlan communication to visualization device. Wrf optimization operations guide for internal use only 20060118 huawei confidential no spreading without. W rf optimization operations guide for internal use only 20060118 huawei confidential no spreading without. We are looking for 2g, 3g and 4g rf optimization engineers to. Optimization objectives finding and correcting any existing problems. Free download huawei 2g kpi analysis and parameter pdf. When you judge the performance of a company, department, or employee, you look for objective measures. Kpi for evolved universal terrestrial radio access network e.
This service is performed as a continuous rf engineering activity for. Rf engineers often need more information than is available from basic kpi. This service is performed as a continuous rf engineering activity for preventive maintenance. Feb 18, 2017 in this tutorial we will learn how to make master sheet for analysis of cell kpi s. Characteristics of kpi kpi is a term specifically used to indicate criteria adopted in evaluating an employees. The article analyzes the performance indicatorskpi which represents the focal point that can make the transition from the development of individual activity overall to. Vqi optimization improvement by turn off speech codec 5. 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. Islam proceedings of the world congress on engineering and computer science 2009 vol i wcecs 2009, october 2022, 2009, san francisco, usa isbn. Meanwhile, the load on the network achievesbetter balance after rf optimization, delaying the need for carrierupgrades. Using rf optimization tools improves wireless network.
Indonesia 2g rf optimization engineer at sml technologies. Lte mobile optimization a definitive guide white paper. A key performance indicator kpi is often referred to as a performance measure or a measure or a metric. Pre launch optimization parameter analysis process creation kpi definition kpi reporting training. Key performance indicators kpi is still important in lte including setup success. What is kpi what are lte kpis,key performance indicators. Rf optimization,planning,drive test for telco tech. In this tutorial we will learn about the threshold of the kpis. Rf optimization kpi master sheet part 4 technical sandy technical sandy. Successful example resumes for rf optimization engineers showcase duties such as consulting with clients, solving radio frequency issues, analyzing network performance indicators, and making sure project objectives are met. After thedeployment of new rf power settings, voice quality is improved and calldrop rates are lowered. It refers to the various values of the performance of the components of the network which the operator uses as a measure to know how good or bad his services are.
Aster offers rf optimization services for existing new gsm and cdma network operators. I recommend that only one cluster named pilot cluster is selected for the evaluation and acceptance for the service kpis. There is an exemption from 6b for mediumsized companies source. A balanced approach with the correct tools and experience to these items allows for even greater kpi improvements to be made.
May 16, 2016 kpi stands for key performance indicator. This page describes kpi key performance indicators basics including its categories and. This activity is also taken as a continuous rf engineering activity for preventative maintenance and it also ensures optimum network performance to meet the quality of service qos targets of the customer. Read about company and get contact details and address. Kpis and with their dependence on performance indicators pis, field measurement metrics and parameters are. Rf optimization engineer resume example verveba telecom. The optimization of lte networks mainly refers to preoptimization before and continuous optimization after a network is launched. Reported cluster by cluster one cluster is a small city, or a part of a larger city. Lte kpis key performance indicators key performance indicators of kpis are indicators for if a device or equipment meets a certain reliability criteria for being ready for deployment. The different test cases of lte kpi are mentioned for each of the kpi categories. In this tutorial we will learn how to make master sheet for analysis of cell kpis. It gives an exceptional conception of radio frequency planning of lte network to improve the network performance by enhancing the key performance indicators. Rf optimization training course provides knowledge and skills.
To this end, this article presents radio frequency rf measurements and evaluation of kpis taken at 1876. Optimum tuning of various parameters for improving site kpi. Gsm cssr optimization tips make sure no hardware issue hardware checking is always the first step to check all kpi because you will have no impact about your action if common problem like hardware or installation has occurred in your network. Fine tuning rsrprsrq thresholds to achieve optimum network performance. To monitor and optimize the radio network performance in order to provide better.
Aster offers rf optimization services for existingnew gsm and cdma network operators. Responsible for coverage optimization level and quality optimization to ensure satisfaction of customer. Lte theory to practice kpi optimization a 4g wireless. Rf optimization engineers are in charge for optimizing radio frequencies before and after a station is launched. Plan, support and execute network design perform solution monitoring, network data collection, generation of daily weekly report, and a first level of analysis with problems identification. The optimization of key performance indicators kpi is still important in lte. Provide an overview of the umts technology be familiar with the umts network architecture and releases introduce metrics for walktest introduce metrics for oss kpi monitoring establish a process of 3g rf optimization discuss different types of handover in umts familiarize with different parameters associated with each handover type. Introduction the mobile communication aims to offer anytime and anywhere communications between any objects. Rf optimisation remains one of the key challenges in any network. Key performance indicators means factors by reference to which the development, performance or position of the business of the company can be measured effectively.
As mentioned kpi is the short form of key performance indicator. Defect grfucutrx module or combiner will make cssr degraded below 95%. Rf optimization and kpi analysis aster private limited. Gsm radio frequency optimization gsm rf optimisation is the optimization of gsm radio frequencies. Gsm network consist of different cells and each cell transmit signals to and receive signals from the mobile station, for proper working of base station many parameters are defined before functioning the base station such as the coverage area of a cell depends on different factors including the. 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. Pdf 3g rf optimisation basics amit sharma academia. Umts kpis key performance indicators by telcoma global. Channel network optimization fully featured tool for indoor, in car, intrain and walk testing option to add an rf scanner.
The purpose is to check the performance of network. Rf optimization gsm kpi threshold part 1 technical sandy. This rf optimization training course is a four day intensive training and workshop designed to teach the fundamentals of rf optimization, data collection, root cause analysis, system trade off considerations in order to maintain and improve subscriber quality of service for both gsm based and cdma based modulation. Pre launch optimization parameter analysis process creation kpi definition kpi reporting training functionality asses. We have categories of kpi and numbers of kpi of each category. Analysis of key performance indicators of a 4g lte network based. Over 4 years of experience working for mobile cellular networks with significant experience in the.
Rf optimization kpi master sheet part 4 technical sandy. Existing bss capacity audit and identification of congested cells and area and provide most effective solution to manage traffic loading. Lte rf optimization training provides knowledge and skills needed for successful delivery of lte network design, lte planning and optimization activities. Rf optimization means radio frequency optimization and it means improving and optimizaing the mobile or gsm network using the exixted and available components only and rf optimization is a. Rf planning and optimization engineer resume in patna, br, 800001, india july 2017. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Network optimization flowchart new site on air rf optimization. Rf optimization solutions can provide several benefits figure 1 above.
Why should you choose tonex for your lte rf optimization training. Focused overall area optimization based on fundamental rf spectral efficiency practices tend to result in improved kpis in addition to a positive customer experience for long term network growth and sustainability. Pdf rf planning and optimization in gsm and umts networks. Rf optimization engineer, 0320 to current verveba telecom alcatel lucent nokia naperville, il.
Rf optimization quality optimizatio ncost resources 10. Services and rf kpi selection and pass criteria reporting format and content. The optimization of lte networks mainly refers to pre optimization before and continuous optimization after a network is launched. Channel network optimization fully featured tool for indoor, in car, intrain and walk testing option to add an rf scanner portability. Rf measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. Feb 18, 2017 in this tutorial we will learn about the threshold of the kpi s. Rf planning and optimization engineer resume in patna, br. Students analyze lte signaling messages through ue logs and map them to success and failure events. To provide radio frequency planners with the detailed information. Radio frequency optimization is an important process in verifying and monitoring the performance.
Rf optimization tutorial and information for 2g,3g,4g and 5g. Fully featured tool for indoor, incar, intrain and walk testing. Service kpis are the kpis that are not subject to be effected by cluster tuning and optimization activities, mainly determined by product performance, configuration and parameter setting, e. What is kpi what are lte kpis, key performance indicators. Key performance indicators kpis give companies an objective, organized way to ensure everyone is successfully working toward.
Key performance indicator kpi dlc project management page 5 10. Network optimization based on kpi statistic and field testing. This workshop provides insights into the symptoms and possible causes of field performance issues in lte radio networks using ue logs. Rf optimization engineers, npo network planning optimization. Index term ran, bsc, msc, bts, cssr, cdr, hsr, tch, coverage, quality, kpi, dt and qos. Rf planning and optimization in gsm and umts networks under the guidance of department of electronics and communication engineering manipal institute of technology a. Dec 04, 2016 the purpose is to check the performance of network. Existing rf coverage audit and identification of weak spots in compare with competitors. This chapter focuses on the radio frequency rf planning and optimization of. Rf optimization aster offers rf optimization services for existingnew gsm and cdma network operators. This page describes kpi key performance indicators basics including its categories and mentions lte kpis. It ensures optimum network performance to meet the quality of service qos targets of the customer. How do we find puccini turandot libretto pdf a proper network optimization and radio frequency planning. From the different phases of network deployment, radio.
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