32 search results - page 5 / 7 » Bounds on the performance of belief propagation decoding |
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Least squares (LS) fitting is one of the most fundamental techniques in science and engineering. It is used to estimate parameters from multiple noisy observations. In many probl...
TCOM
2008
14 years 9 months ago
2008
This paper presents five methods for constructing nonbinary LDPC codes based on finite geometries. These methods result in five classes of nonbinary LDPC codes, one class of cyclic...
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CORR
2011
Springer
14 years 4 months ago
2011
Springer
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
UAI
2003
14 years 11 months ago
2003
The paper explores the power of two systematic Branch and Bound search algorithms that exploit partition-based heuristics, BBBT (a new algorithm for which the heuristic informatio...
ICCCN
2007
IEEE
15 years 3 months ago
2007
IEEE
—For real-time wireless communications, short forward error-correcting (FEC) codes are indispensable due to the strict delay requirement. In this paper we study the performance o...