171 search results - page 5 / 35 » RA Codes Achieve AWGN Channel Capacity |
TIT
2010
13 years 2 months ago
2010
The utility of limited feedback for coding over an individual sequence of DMCs is investigated. This study complements recent results showing how limited or noisy feedback can boos...
17
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ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The paper proposes a new multiplexing scheme for the OFDM-based systems with significant coding gain and diversity gain, which is called Convolutional Multi-code Multiplexing ...
TIT
2008
13 years 6 months ago
2008
The performance of punctured LDPC codes under maximum-likelihood (ML) decoding is studied in this paper via deriving and analyzing their average weight distributions (AWDs) and th...
TIT
2008
13 years 7 months ago
2008
Costa's celebrated "writing on dirty paper" (WDP) shows that the powerconstrained channel Y = X + S + Z, with Gaussian Z, has the same capacity as the standard AWGN...
TCOM
2010
13 years 2 months ago
2010
This paper proposes a capacity-approaching, yet simple scheme for multi-input multiple-output (MIMO) channels. The proposed scheme is based on a concatenation of a mixture of short...