170 search results - page 2 / 34 » Rateless Codes for MIMO Channels |
CORR
2007
Springer
13 years 4 months ago
2007
Springer
— A rateless code—i.e., a rate-compatible family of codes—has the property that codewords of the higher rate codes are prefixes of those of the lower rate ones. A perfect fa...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Rateless coding ensures reliability by providing everincreasing redundancy, traditionally at the packet level (i.e. the application layer) through erasure coding. This p...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— We consider communication over the Gaussian multiple access channel (MAC) with unknown set of active users. The proposed multiple access strategy is distributed and ach...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
The problem of coding for channels with time-varying state is studied. Two different models are considered: one in which the channel state cannot depend on the transmitted signal,...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
— Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without any explicit...