285 search results - page 15 / 57 » Cooperative Relay Broadcast Channels |
70
Voted
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
110
Voted
GLOBECOM
2009
IEEE
14 years 7 months ago
2009
IEEE
In this work we study optimal coding strategies for bidirectional relaying under the condition of arbitrarily varying channels. We consider a three-node network where a relay node ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, an interference relay channel where two independent sources communicate with two destinations by the help of a relay is studied. The relay is full-duplex and emplo...
ICCSA
2009
Springer
15 years 4 months ago
2009
Springer
This paper proposes a hybrid hard/soft decode-and-forward (DF) relaying protocol with distributed turbo code (DTC), based on error detection in cooperative communications. In order...
FTCIT
2007
14 years 9 months ago
2007
This survey reviews fundamental concepts of multi-user information theory. Starting with typical sequences, the survey builds up knowledge on random coding, binning, superposition...