77 search results - page 2 / 16 » Achievable Rates for the Three User Cooperative Multiple Acc... |
ICC
2007
IEEE
13 years 9 months ago
2007
IEEE
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
For a fading Gaussian multiple access channel with user cooperation, we obtain the optimal power allocation policies that maximize the rates achievable by block Markov superpositi...
GLOBECOM
2007
IEEE
14 years 3 days ago
2007
IEEE
— We propose a new cooperation protocol for the fading multiple-access channel called space-division relay (SDR). It is similar to the protocol of Laneman, Tse and Wornell (LTW) ...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
We consider the General Gaussian Multiple Access Wire-Tap Channel (GGMAC-WT). In this scenario, multiple users communicate with an intended receiver in the presence of an intellige...