Rohde & Schwarz has said that Deutsche Telekom is using its CMW KO550 test case option for quality assurance of its LTE network in Germany.
The option is used by Deutsche Telekom to run specific LTE protocol test scenarios. The network operator utilises system acceptance test cases, together with the LTE data throughput tests on the CMW PQA, for terminal tests to ensure that wireless devices support data rates of up to 100Mbit/s.
The CMW500 communications test system simulates a complete wireless communications network, and the AMU200 fading simulator generates the required fading signals for real-world conditions.
The R&S CMW-KO550 option for LTE protocol tests is now available from Rohde & Schwarz.
Additional packages for Deutsche Telekom for LTE InterRAT (radio access technology), which test the handover from LTE to other standards such as WCDMA or GSM, as well as for IMS and VoLTE are planned for 2013. - See more at:
Source:
http://www.electronicsweekly.com/Articles/2013/02/28/55671/mwc-deutsche-telekom-uses-rohde-schwarz-for-lte.htm
