TIT
2010
12 years 11 months 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...
CORR
2010
Springer
13 years 5 hour ago
2010
Springer
In this article, new regular incidence structures are presented. They arise from sets of conics in the affine plane blown
ECCC
2010
13 years 2 months ago
2010
Locally testable codes, i.e., codes where membership in the code is testable with a constant number of queries, have played a central role in complexity theory. It is well known t...
TCOM
2008
13 years 5 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...
JSAC
2008
13 years 5 months ago
2008
Recently, multicarrier modulation in the form of orthogonal frequency division multiplexing (OFDM) has been shown feasible for underwater acoustic communications via effective algo...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
Abstract—We initiate the probabilistic analysis of linear programming (LP) decoding of low-density parity-check (LDPC) codes. Specifically, we show that for a random LDPC code e...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
The asymptotic iterative decoding performances of low-density parity-check (LDPC) codes using min-sum (MS) and sum-product (SP) decoding algorithms on memoryless binary-input outp...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this paper, a simple and effective tool for the design of low-density parity-check (LDPC) codes for iterative correction of bursts of erasures is presented. The design method co...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Current UWB systems apply convolutional codes as their channel coding scheme. For next generation systems LDPC codes are in discussion due to their outstanding communications p...
SECON
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, we develop a joint Network Coding (NC)-channel coding error-resilient sensor-network approach that performs In-Network Processing based on channel code Design (IN...