677 search results - page 29 / 136 » On the reconstruction of perfect codes |
107
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—We present a blind turbo equalizer for QAM signals that exploits the statistics that a channel code imposes on the transmitted signal. The receiver is an adaptation of previous ...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Current audio coding standards employ the modified discrete cosine transform (MDCT) where overlapped frames of audio are windowed and transformed to the frequency domain. Encodin...
97
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GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We study coding and modulation rate adaptation problem for HARQ systems with partially observable state from cross-layer viewpoint. The rate of convolutionally coded MQAM is ad...
ICS
1997
Tsinghua U.
15 years 1 months ago
1997
Tsinghua U.
Standard restructuring compiler tools are based on polyhedral algebra and cannot be used to analyze or restructure sparse matrix codes. We have recently shown that tools based on ...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—We analyze the properties of a class of low complexity timing error detectors for the purpose of timing error tracking in orthogonal space-time block coding receivers. F...