Rohde & Schwarz Tests VoLTE and Audio Quality
Rohde&Schwarz demonstrated voice over LTE (VoLTE) and audio quality measurements with the R&S®CMW500 wideband communication tester and the R&S®UPV audio analyzer at LTE North America 2011. For the demonstration a commercial LTE USB dongle in collaboration with an IMS client running on a PC was used to simulate a VoLTE-capable device. This setup registered to an IMS server via LTE to establish an IMS call. The audio quality measurements carried out have been in line with the PESQ® standard. Rohde&Schwarz also demonstrate the SMS over IMS Verification.
Categories: Market Updates Tags: CMW500 LTE Test Equipments, Rohde & Schwarz, Rohde & Schwarz CMW500
Will Nokia’s 2011 Results Bring Some Hope?
Nokia will publish its fourth quarter and 2011 years result on 26th January 2011. Since the last few years the largest Mobile Phone manufacturer in the world is struggling a lot due to strong competitions from smart phone manufacturers like Apple and Samsung.
Categories: Market Updates Tags:
