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TWC
2008
95views more  TWC 2008»
13 years 4 months ago
Talk burst control for push-to-talk over cellular
Abstract--Push-to-talk over Cellular (PoC) is a "walkietalkie"-like service designed for mobile networks. In this service, the speak permission is arbitrated through the ...
Meng-Hsun Tsai, Yi-Bing Lin
WCNC
2008
IEEE
13 years 11 months ago
A Transcoding-Free Multiple Description Coder for Voice over Mobile Ad-Hoc Networks
— We propose a new multiple description (MD) coder design based on the Adaptive Multi-Rate Wideband (AMRWB) coder that can support transcoding-free communication between an ad-ho...
Jagadeesh Balam, Jerry D. Gibson