Qnap designs and delivers highquality network attached storage nas and professional network video recorder nvr solutions to users from home, soho to small, medium businesses. From wired and fibre broadband to mobile communications 2g, 3g, 4g and 5g, wifi, bluetooth and many other wireless technologies through to standards like ethernet, usb and many others. Drive test, worst cell, site survey,antennarigging. Capable of drive test ssvs, cluster, customer complaints for 2g, 3g, lte technologies working knowledge of tems software, 15. Description download driver theory test book pdf free in pdf format. Drive testing lte 3 while the name drive test comes from the fact that the measurement equipment is generally driven in a vehicle, we should also mention that measuring indoor coverage is becoming increasingly important.
This application note provides an overview of how drive test. Nov 19, 2014 internal drive test analysis huawei technologies co. Naeem ashraf mobile telecommunication related drive test. Oct 11, 2017 about gate and ese material,i had already mentioned the link so please go through thathere i am mentioning one of the most important link for mechanical engineer so please go through it. Used in more than 180 countries worldwide, tems investigation is the industry standard tool for troubleshooting, verification, optimization and maintenance of wireless networks with emphasis on the practical. Different sites of recent technology 2g, 3g, hspa, wcdma, long term. Lte stands for long term evolution and it was started as a project in 2004 by telecommunication body known as the third generation partnership project 3gpp. Collection of the input parameters like requirement of capacity, coverage and. Telecom 2g,3g,4g,rf lte drive test,optimization,ipv6 study materials. I cannot remove the vehicle from this state or use the vehicle negligently or contrary to law. Onenote 2016 consume all the space in my disk when i open. Then i have started onenote 2016 with the cache folder empty. In long term evolution lte, as with other cellular technologies, drive testing is a part of the network deployment and.
General the engine was mounted on a dynamic test rig enabling it to be flown on a rotary bearing. Drive testing of 2g, 3g, 4g, and 5g nr mobile networks. This video explains the concept of gsm drive testing with kpi parameters for 2g network performance optimization. Lane if necessary, the driver does a lane change to get into the leftmost or. Connectivity in both wired and wireless forms is part of everyday life. This workshop uses ue logs and scanner data for analysis and. Trouble shooting 2g frequency scanning time slot check trx. Drive test drive test for quality of voice call, video call, and data on the go.
For example, suppose we run a drive test through the area served by the cell whose feeders are crossed display the servbcch attribute on the map while the cell sectors are colored by bcch. Passing the level two g2 road test gives you full class g driving privileges. Although technology has moved on significantly since the introduction of gsm as a 2g technology, it is still in widespread use as phones are low cost, and battery usage small enabling battery charge intervals to be often a week or more. Telecom 2g,3g,4g,rf lte drive test,optimization,ipv6 study. Pdf in cellular system propagation models designed for the specific areas or terrain. Reducedrivetestcostsand increaseeffectivenessof 3gnetworkoptimization abstract itiscriticalfortodays3gnetworkoperatorstochangetheirapproachtonetwork. Drive testing is a method of measuring and assessing the coverage, capacity and quality of service qos of a mobile radio network the technique consists of using a motor vehicle containing mobile radio network air interface measurement equipment that can detect and record a wide variety of the physical and virtual parameters of mobile cellular service in a given. No annoying ads, no download limits, enjoy it and dont forget to bookmark and share the love. This video explains the various generations of cellular mobile communications wireless telecommunications i. Onenote 2016 consume all the space in my disk when i open old. Introduction the drive test is performed using xcal to collect the details of pameters on which the network depends.
Step by step drive test and post processing using tems and. While the level one road test deals with basic driving skills, the level two deals with advanced knowledge and skills that are generally gained with driving experience. As of today we have 110,518,197 ebooks for you to download for free. Drive testing is a method of measuring and assessing the coverage, capacity and quality of service qos of a mobile radio network the technique consists of using a motor vehicle containing mobile radio network air interface measurement equipment that can detect and record a wide variety of the physical and virtual parameters of mobile cellular service in a given geographical area. A practical network will have cells of no geometric shapes. Nemo outdoor is a laptopbased drive test tool for 2g, 3g, 4g, and 5g nr mobile network testing which supports over 300 devices and scanning receivers, from various vendors, all the latest network technologies and latest smartphones. Used in more than 180 countries worldwide, tems investigation is the industry standard tool for troubleshooting, verification, optimization and maintenance of wireless networks with emphasis on the practical considerations. Nemo outdoor is a laptopbased drive test tool for 2g, 3g, 4g, and 5g nr mobile network testing which supports over 300 devices and scanning receivers, from various vendors, all the latest network technologies and. If the driver makes a lane change, he or she checks the appropriate blind spot. Left and right turns approach traffic check lane signal. Wifi is particularly important as demonstrated by the number of wifi routers, wifi. What are modes, states and transitions in gsm, umts and lte.
The gsm system was designed as a second generation 2g cellular phone technology. Ppt lte drive test procedure ahmad elomar academia. Ahmed omar abd elbadea 2 actix user manual actix facts 1. Drive test equipment drive test tools,ues, scanner and gps can be used the scanner measures all used carrierscells and their corresponding dl scrambling codes, ue only measures sc signals from the cells that the system has informedordered the ue through the bch neighbour list or via the measurement. Improvement of rf coverage, parameters audit and tuning. Sn54act16245, 74act16245 16bit bus transceivers with 3state outputs scas097b december 1989 revised april 1996 2 post office box 655303 dallas, texas 75265 logic symbol 2g 1g this symbol is in accordance with ansiieee std 911984 and iec publication 61712. Software in the pc communicates with the devices chipsets in order to record and display the data. Lte rf optimization areas such as rrc connection setup, bearer drops, intralte and. This is the common key performance parameters for lte drive test parameter. Rf planning and drive test a cell can be defined as the area covered by one sector. This paper concentrates on the procedure of the drive test and the results obtained after completion of the test. In general, drive test can be define as a methode that used to verify the actual condition of rf signal certain operator. I have made a test, i have removed all my blocks notes from the default onenote folder on my pc expect 1.
Indoor performance measurements do not rely on views of the sky nor gps for positional information. Need experienced rf drive test engineers with following attributes. E6474a drive testwireless network optimization platform. Lte evolved from an earlier 3gpp system known as the universal mobile telecommunication system umts, which in turn evolved from the global system for mobile communications gsm. Drive test equipment drive test tools,ues, scanner and gps can be used the scanner measures all used carrierscells and their corresponding dl scrambling codes, ue only measures sc signals from the cells that the system has informedordered the ue through the bch neighbour list or. Learn vocabulary, terms, and more with flashcards, games, and other study tools. What is 1g, 2g, 3g, 4g, 5g of cellular mobile communications.
Rf optimisation remains one of the key challenges in any network. Cutover drive test report validation of rf coverage, parameters audit and tuning. Step by step drive test and post processing using tems and mapinfo. Drive testing is a method of measuring and assessing the coverage, capacity. About gate and ese material,i had already mentioned the link so please go through thathere i am mentioning one of the most important link for mechanical engineer so please go through it. So this tool was designed for free download documents from the internet. When you take the test, the examiner will give you directions. Jan 26, 2017 this video explains the various generations of cellular mobile communications wireless telecommunications i. Trx test per sector trx is a equipment which is using for. Sign up for free today and boost your ap, sat and high school exam scores. More than 10,000 installed licences outlines actix software installation.
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