10 search results - page 1 / 2 » Lowering Error Floor of LDPC Codes Using a Joint Row-Column ... |
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
Low-density parity-check codes using the beliefpropagation decoding algorithm tend to exhibit a high error floor in the bit error rate curves, when some problematic graphical stru...
TIT
2010
13 years 10 days ago
2010
The class of low-density parity-check (LDPC) codes is attractive, since such codes can be decoded using practical message-passing algorithms, and their performance is known to app...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— In recent years performance prediction for communication systems utilizing iteratively decodable codes has been of considerable interest. There have been significant b...
VTC
2008
IEEE
14 years 3 hour ago
2008
IEEE
—In this paper, we propose a class of implementation friendly structured LDPC codes with low error floors. The proposed codes exhibit no apparent error floors as compared with qu...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
Assuming iterative decoding for binary erasure channels (BECs), a novel tree-based technique for upper bounding the bit error rates (BERs) of arbitrary, finite low-density parity-c...