LTE / LTE-Advanced
- Device mobility in EUTRA/LTE, including SRVCC, and how to test it
- Video over LTE - Testing the next step in the end user experience
- LTE positioning methods and how to test on terminal receivers
- Evolved MBMS - broadcast and multicast in LTE
- Voice over LTE – approaches, implementation, and test solutions
- LTE UE RF measurements - reloaded
- Demystifying TD-LTE
- Does your LTE network meet the expectations?
- Make your LTE call now!
- Bridging the gap between LTE and 1xEV-DO
Voice over LTE – approaches, implementation, and test solutions
Rohde & Schwarz LTE webinar from Mai 11, 2011
The packet-switched architecture of LTE does not support circuit-switched voice calls as used in 2G/3G networks. Rollout of commercial LTE networks has been ongoing since the end of 2009 and a solution is needed to ensure fully interoperable and globally available voice services. Different approaches to support voice services in LTE have been discussed over the past years.
This webinar provides insights into relevant solutions such as simultaneous voice/data with two radios (SV LTE), voice over LTE (VoLTE) using IMS and circuit-switched fallback (CSFB) to existing 2G/3G technologies. It will explain available test solutions for verifying terminal behavior in the lab as well as in the field.
