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. Knowledge of absolute rsrp provides the ue with essential information about the strength of cells from which path loss can be calculated. With drive test measurement, key performance indicators kpi can be validated. Through this dealer test drive form, your customers can easily book their test drive on the date they specified. Get 3g dt training course with certification 3g wcdma dt drive. Download limit exceeded you have exceeded your daily download allowance. These drive tests were conducted for the utah automated geographic reference center on behalf of the utah broadband project. With the vehicle in park, insert a dvd into the mmi drive. Test types and parameters for lte driving testing 4g lte drive test. Rsrp dbm rssi dbm 10log 12n where rssi received signal strength indicator n. General the engine was mounted on a dynamic test rig enabling it to be flown on a rotary bearing. This is one of the most convenient ways to get test drive bookings from customers by having them fill online car test drive form.
Wcdma tems parameters investigation and drive testing. Telecommunication notes 3g2g muhammad naeem ashraf. Lte is built on an all new radio access network based on ofdm orthogonal frequency division multiplexing technology. Complete gsm drive test training course with certification this video explains the concept of gsm drive testing. Note that download time duration decreases and throughput increases with more. While in park, make sure the dvd movie plays normally. This workshop uses ue logs and scanner data for analysis and. The course aim to aware engineering candidates about rf survey, rf drive test, optimization, planning for gsmcdma and wcdma networks and provide them. Tems introduction, drive test 2g3g tutorial,dt,2g,3g,drive test,tems,huawei,nokia,erricson.
The test rig comprises a carefully levelled and balanced beam, supporting the engine on one side, and an instrument platform on the other. 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. Drive test, worst cell, site survey,antennarigging.
This application note provides an overview of how drive test. Drive testing provides an accurate realworld capture of the rf environment under a particular set of network and environmental conditions. Reducedrivetestcostsand increaseeffectivenessof 3gnetworkoptimization abstract itiscriticalfortodays3gnetworkoperatorstochangetheirapproachtonetwork. Drive test free download as powerpoint presentation. Collection of the input parameters like requirement of capacity, coverage and. International journal of engineering trends and technology. Trx test per sector trx is a equipment which is using for. Min typ max units gbx note1 notes if this parameter is tested in production yn frequency b28 n28 703 748 mhz maximum output power lte mpr 0, 10 mhz qpsk 12 rb, hpm apt. Lte rf optimization areas such as rrc connection setup, bearer drops, intralte and. Different sites of recent technology 2g, 3g, hspa, wcdma, long term evolution lte, wimax are analysed by drive testing with tems.
Lte drive test parameters telecom 2g,3g,4g,rf lte drive. Step by step drive test and reporting,2g,3g,using tems 11, mapinfo, movie drive test, tutorial. Target for averaged user throughput per mhz, 2 to 3 times release 6 enhanced uplink i. Distribute all active tags within the reader operating area install and start the lantronixworkbench software. Read the corresponding manual of the rfid reader you are using heck the operating voltage of the rfid reader onnect the rfid reader to the fox33g device as mentioned in the figure 2 above. Let us understand various drive test tools available for lte system.
Improvement of rf coverage, parameters audit and tuning. This test drive booking form is for car dealers who offer a test drive to their buyers or customers. To test video in motion operation, follow these steps. Pdf rf survey and drive test tushar saxena academia. 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. Tems introduction, drive test 2g3g tutorial 101005. Formulated to provide superior performance in cracked and uncracked concrete at elevated temperatures, set3g installs and performs in a variety of environmental conditions and temperature extremes. Drive testing of 2g, 3g, 4g, and 5g nr mobile networks. Step by step drive test and reporting,2g,3g,using tems 11, mapinfo, movie drive test, tutorial dt. I have requested that the dealership permit me to test drive the abovedescribed vehicle. Rf planning and drive test a cell can be defined as the area covered by one sector. Drive test systems are generally built around two measurement components. Indoor performance measurements do not rely on views of the sky nor gps for positional information.
As of today we have 76,209,391 ebooks for you to download for free. E6474a drive testwireless network optimization platform. Lte includes an fdd frequency division duplex mode of operation and a tdd time division duplex mode of operation. Step by step drive test and post processing using tems and. Telecom 2g,3g,4g,rf lte drive test,optimization,ipv6 study. 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 control msg. Get 3g dt training course with certification optimizationtrainingcoursecertification 3g wcdma dt drive. 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.
In long term evolution lte, as with other cellular technologies, drive testing is a part of the network deployment and management life cycle from the early onset. Telecommunication satellite articles gsm cdma 3g 4g resources,cisco, beasiswa,career lowongan kerja. Set3g highstrength epoxy adhesive simpson strongtie. Lte tdd which is also referred to as tdlte provides the long term evolution path for tdscdma based networks. Scribd is the worlds largest social reading and publishing site. 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. What is 1g, 2g, 3g, 4g, 5g of cellular mobile communications. State of utah wireless broadband speed drive test comparison 2011 to 20 executive summary isotrope measured wireless broadband speeds1 throughout the state of utah in 2011 and again in 20. 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. Performing an lte drive test is an important part of how wireless carriers determine whether their networks are performing well and get a glimpse into their competitors network performance. Step by step drive test and reporting 2g,3g using tems 11. Specified in 3gpp release 8, the air interface for lte combines ofdma based modulation and multiple access. I have a valid driver s license to operate a motor vehicle in this state and i presently have in effect collision and liability. This application note gives an introduction to lte technology, including both fdd and tdd modes of operation.
Main elements involved in radio network are mobile station and base transceiver station. T he user throughput should scale with the spectrum bandwidth provided that the maximum transmit power is also scaled. If you want to prepare for real time interview on 3g, 4g or telecom topics, you can checkout tele interview. Notes on the standard penetration test origins of the standard penetration test around 1902 colonel charles r. Rf optimisation remains one of the key challenges in any network. 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. Umts long term evolution lte technology introduction. The drive test is a test performed in cellular networks regardless of technology gsm, cdma, umts, lte, etc. In order to validate the algorithm of network optimization and interference reduction, three scenarios have been developed. Set3g is the latest innovation in epoxy anchoring adhesives from simpson strongtie. Naeem ashraf mobile telecommunication related drive test.
Get the htc evo view 4g tablet pc with its evernote integration that allows you to seamlessly organize your email, notes, voice recordings and other data across various applications for easy access later 4g drive test notes pdf. I understand that the dealership is permitting me to test drive the vehicle subject to the following terms and conditions. Cutover drive test report validation of rf coverage, parameters audit and tuning. There are many drive test tools in market which is used by us. Pre drive test report deliverables post drive test report. Complete gsm drive test training course with certification comp4gltedrivetest this video explains the concept of gsm drive testing. It is usually used with a radio transmitter or radio receiver.