Verifying lte designs using live signals and test and. Sep 07, 2017 this feature is not available right now. Transform any smartphone into 2g, 3g, 4g, lte, cdma mobile network test tool or rf drive test tools to measure qoe using kpis in our cloudbased web. It was also the first slovenian operator to offer lte international roaming, starting with roaming in the austrian a1 network and expanding this service up to 38 networks in 30 countries. Lte catm1 test solution for uicc requirements new lte catm1 test package for the interlab test solution deviceuicc covering gcf and ptcrb certification requirements. Apr 25, 2019 test over 360 degrees even if it seems stupid lte uses mimo and reflections from unexpected directions can actually enhance speed. Lte catm1 test solution for uicc requirements 7layers. The lte bs rx test module represents a so called test for the tsrun software. Orientation and position most important more below. Figure measured rsrp trace of an example event a1 test case in. Wie bekomme ich eine zusatzsim fur ein bestehendes gerat. 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. Developing solutions has published a pfcp dictionary to aid in your lte sxx cups and 5gc n4 development, network testing and troubleshooting efforts. The drive tests are useful for various reasons as mentioned below.
Test over 360 degrees even if it seems stupid lte uses mimo and reflections from unexpected directions can actually enhance speed. A key requirement for lte or lte advanced system design and verification is the ability to work with live lte signals. Find one best angle and another at least 90 degrees away from where you also get a reasonable signal. Feb 26, 2020 press releaseslicing capability available for existing lte and 5g nsa networks via software upgrade solution developed in partnership with a1 austria and. Lte advanced is a mobile communication standard and a major enhancement of the long term evolution lte standard. Bernd liebscher, managing director of telekom austria group m2m said, after many tests in a lab environment, we carried out a successful live test for the first time in the a1 lte network in october and are absolutely on the right track with our nbiot strategy. These bring added convenience as the volume of lte bands means that the a1 pro can.
With this software, users can remotely control and demo tests on base stations. Lte test tools from leading vendors or manufacturers are also mentioned. Table 1 compares peak data rate and peak spectral efficiency targets for lte, lteadvanced, and imtadvanced. According to 1 the desired lte signal will be raised to 70. It replaces the measurement control message used in the umts system. Is there software that i can use besides the lte modem to test the strength of. Lte l1 software development engineer waterloo key responsibilities. This page on 4g lte drive test describes lte measurements performed during drive test. It also mentions lte drive test tools including lte test scanner. All trademarks of ookla, llc, including speedtest, are used under license. In lte system, rrc connection reconfiguration message is used to configure ue measurement reporting. The test suite ltedownlinksinr checks that the sinr calculation in downlink is. Currently, octave code is available for test and simulation of downlink transmit and receive functionality and uplink prach transmit and receive functionality.
It also shows the most important lte mimo settings for manual operation. Mar 14, 2017 equipment used for lte drive test 4g lte drive test. The test suite ltedownlinksinr checks that the sinr calculation in. It was formally submitted as a candidate 4g to itut in late 2009 as meeting the requirements of the imtadvanced standard, and was standardized by the 3rd generation partnership project in march 2011 as 3gpp release 10.
The stands defines 5 intrasystem and 2 intersystem measurement reporting events as described below. Provide technical documentation, including interface of both phy and l1 layers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. This tool can average connection speed for any internet. It describes lte device transmitter and receiver testing including rf and basebandphy conformance cases. Mf 190 e 303 e 353 e 372 e 392 e 3276 dashboard version 2. Wenn moglich schon versucht uber lan eine verbindung herzustellen. Ips lcd display, mt6753 chipset, mp primary camera, 20 mp front camera, 4000 mah battery, 32 gb storage, 3 gb ram, corning. Equipment for lte drive tests generally includes a scanning receiver and multiple ues, plus a laptop that is running software to record the data from the drive testing that can later be analyzed in a laboratory. Nokia test 5gnetwerk slicing met a1, telia, plant zomerlancering. The breakthrough lte lite frequency and timing smt module integrates a gps receiver, filtered power supplies, and a software disciplined crystal oscillator into a 0. Press releaseslicing capability available for existing lte and 5g nsa networks via software upgrade solution developed in partnership with a1 austria and.
With the additional requirement that lte and lteadvanced coexist and interwork with older 2g3g systems, the design and test challenges are complex and daunting. Software design and development of lte l1 control, including system integration and system debug. Ein neustart des routers konnte auch abhilfe schaffen. Feb 26, 2020 nokia is gearing up to offer endtoend network slicing capabilities for 4g lte and 5g new radio nr this summer, looking to let operators take advantage of the function even before they move to. Telekom austria group is the first network operator in. The reference sensitivity power level is the minimum mean power received at the antenna connector at which a throughput requirement shall be met for a specified reference measurement channel. Combined with a forte media sound reduction algorithm, you will be heard clearly even in noisy places. Engineers require software that provides the ability to interface designs or algorithms with live signals using test and measurement equipment for evaluation and verification. The lte lite uses true analog crystal disciplining for superior phase noise and jitter performance.
Lte ue event measurement reportingevent a1,a2,a3,a4,a5,b1,b2. A 1 gbits peak downlink data rate is required for imtadvanced and will. Ips lcd display, mt6753 chipset, mp primary camera, 20 mp front camera, 4000 mah. Feb 11, 2019 the different technology components of lte advanced have different market priorities and require different testing strategies. If the integrity of any reproduction of this test report is in doubt contact kiwa blackwood compliance laboratories for validation. In the past few years l was the first operator in slovenia to offer the lte advanced technology, and it offered its 4g lte network already in 2012. World class standards lte test suites for ue conformance ttcn 3 user conference 2009 etsi mcc tf 160 hellen griffiths shicheng hu session 1.
Mobile network drive testing and monitoring tools rantcell. The a1 pro supports both 5 ghz wifi and 14 lte bands, neither of which we expect from a device at this price. With release, 3gpp has specified lte catm1, a low power wide area lpwan technology in licensed spectrum for enhanced machine type. Nokia launches endtoend 4g and 5g new radio slicing. The mi a1 comes with a superior microphone and a lower one. Dynamic range test case for a 5 mhz lte signal the following example describes a dynamic range test case for a 5 mhz lte signal. Any opinions or interpretations given within this report are outside of the scope of the ukas accreditation. Nokia to offer network slicing for lte, 5g fiercewireless. Qoe monitoring of mobile networks using mobile network monitoring software during crowded or special events, rantcell rtps remote test points can be permanently installed in stadiums, auditoriums, business events locations and open areas where recurring events occur to monitor user experience in real time and optimize mobile network. The md8430a signalling tester is a key lte base station simulator for developing lte compliant chipsets and mobile devices. The test suite carrieraggregationconfigtest is a system test program. The test equipment must handsets with an increasing number of antennas vsa vsg bandwidth the test equipment must have at least 20 mhz vsavsg bandwidth lte requires support for six channel bandwidths from 1. As we know lte is the short form of long term evolution. Openlte is an open source implementation of the 3gpp lte specifications.
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