27 search results - page 4 / 6 » Lower-Complexity Layered Belief-Propagation Decoding of LDPC... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We present a new multi-rate architecture for decoding irregular LDPC codes in IEEE 802.16e WiMax standard. The proposed architecture utilizes the value–reuse property of offs...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
Following recent works on the rate region of the quadratic Gaussian two-terminal source coding problem and limit-approaching code designs, this paper examines multiterminal source ...
ISCAS
2011
IEEE
12 years 9 months ago
2011
IEEE
—We propose a multi-layer parallel decoding algorithm and VLSI architecture for decoding of structured quasi-cyclic low-density parity-check codes. In the conventional layered de...
TIT
2008
13 years 5 months ago
2008
In this paper, redundant random ensembles are defined and their average stopping set (SS) weight distributions are analyzed. A redundant random ensemble consists of a set of binar...
TIT
2008
13 years 5 months ago
2008
Abstract--In this paper, we study moments of soft bits of binary-input symmetric-output channels and solve some extremal problems of the moments. We use these results to solve the ...