9 result(s) displayed for 3G (1 - 9 of 9):
By: Ed Elkin, Director, IP Platforms Marketing, Alcatel-Lucent
There’s been a lot of debate within the industry about VoLTE’s readiness and how it stacks up against 3G voice and applications like Skype.
Now Signals Research Group (SRG), a leading field research and consulting services leader covering the wireless telecommunications industry, has closely studied the performance of VoLTE, 3G and Skype in AT&T’s commercial network and issued their report. As we noted last week, SRG conducted that independent network benchmark study in Minneapolis-St. Paul, in collaboration with Spirent Communications. This is a market where Alcatel-Lucent provides the infrastructure, so I’m particularly glad to share this report with my friends and colleagues who’ve helped design, deploy and optimize VoLTE.
During June and July, SRG tested VoLTE, 3G and Skype for everyday conditions, including stationary and mobile locations, strong and weak radio coverage, and under a variety of network loading and multi-tasking conditions. The tests evaluated voice quality, call setup time, call reliability, eSRVCC handovers, network resource utilization, and battery life.
By Mae Kowalke, TCMnet Contributor
They like it, they really like it!
The story of 4G LTE is not just the massive infrastructure upgrade, it also is one of intense subscriber adoption as the increased data transfer capabilities of 4G LTE make themselves known.
The number of active LTE subscribers jumped an average of 20 percent per month in 2013, according to a recent Alcatel-Lucent blog post by network intelligence general manager, Patrick Tan.