46 search results - page 7 / 10 » On the Optimality of Successive Decoding in Compress-and-For... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The cooperative automatic repeat request (C-ARQ) is a link layer relaying protocol which exploits the spatial diversity and allows the relay node to retransmit the source data pac...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper investigates the effect of non-zero SNR margin and coding gap on the maximum sum rate and achievable rate region of the Gaussian Multiple-Access Channel (MAC). Frequ...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—In a multi-access fading channel, dynamic allocation of bandwidth, transmission power and rates is an important aspect to counter the detrimental effect of time-varying nature o...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
—In this paper, we present a near-lossless compression scheme for scalar-quantized source codec parameters based on iterative source-channel decoding (ISCD). The scheme is compar...
TIT
1998
13 years 7 months ago
1998
—In multiaccess wireless systems, dynamic allocation of resources such as transmit power, bandwidths, and rates is an important means to deal with the time-varying nature of the ...