85 search results - page 1 / 17 » Spectral Techniques for Expander Codes |
STOC
1997
ACM
13 years 9 months ago
1997
ACM
JSAC
2000
13 years 5 months ago
2000
We introduce a general adaptive coding scheme for Nakagami multipath fading channels. An instance of the coding scheme utilizes a set of 2 -dimensional (2 -D) trellis codes origina...
TCOM
2010
13 years 3 days ago
2010
Abstract--This paper proposes spectral efficient relayassisted transmit diversity techniques, i.e., space-time and space-frequency block codes (STBC/SFBC), for single carrier frequ...
JSAC
2008
13 years 5 months ago
2008
We consider two techniques of in-band frequency domain multiplexed (FDM) pilots using interleaved frequency domain multiple access (IFDMA) signal with a Chu sequence for DFT-precod...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Error resilient video coding critically relies on the accuracy of endto-end distortion estimation. An established solution, the recursive optimal per-pixel estimate (ROPE), is bas...