When considering error-correction codes for applications, the most important aspect of a coding scheme becomes the ratio of error-correction performance versus cost. This work studies the decoding of LDPC codes, and presents a new iterative decoding algorithm that represents likelihood as binary stochastic streams, but uses some elements of the sum-product algorithm in its variable node. To convert the stochastic streams to a log-likelihood ratio representation, the algorithm uses the principle of successive relaxation. Because likelihood is represented as stochastic streams, processing nodes only exchange 1 bit messages, which results in a low-complexity interleaver. Simulations show that the proposed algorithm achieves excellent error-cor...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
International audienceAn error-correction algorithm, referred as to Low Density Parity Check (LDPC) ...
Low-Density Parity-Check (LDPC) codes are one of the most powerful classes of error-control codes kn...
Low-Density Parity Check (LDPC) codes are linear block codes which perform closer to Shannon‟s limit...
The application of successive relaxation (SR) to the fixed-point problem associated with the iterati...
Ces dernières années ont vu naitre un intérêt grandissant pour les décodeurs correcteurs d'erreurs o...
Ces dernières années ont vu naitre un intérêt grandissant pour les décodeurs correcteurs d'erreurs o...
Non-binary LDPC codes have been shown to outperform commonly used codes for many communications a...
Low-density Parity-check (LDPC) codes are very powerful linear error-correcting codes, first introdu...
MasterLow-density parity-check (LDPC) codes achieve the performance near to the Shannon limit by ite...
Abstract—An error-correction algorithm, referred as to Low Density Parity Check (LDPC) stochastic de...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
International audienceAn error-correction algorithm, referred as to Low Density Parity Check (LDPC) ...
Low-Density Parity-Check (LDPC) codes are one of the most powerful classes of error-control codes kn...
Low-Density Parity Check (LDPC) codes are linear block codes which perform closer to Shannon‟s limit...
The application of successive relaxation (SR) to the fixed-point problem associated with the iterati...
Ces dernières années ont vu naitre un intérêt grandissant pour les décodeurs correcteurs d'erreurs o...
Ces dernières années ont vu naitre un intérêt grandissant pour les décodeurs correcteurs d'erreurs o...
Non-binary LDPC codes have been shown to outperform commonly used codes for many communications a...
Low-density Parity-check (LDPC) codes are very powerful linear error-correcting codes, first introdu...
MasterLow-density parity-check (LDPC) codes achieve the performance near to the Shannon limit by ite...
Abstract—An error-correction algorithm, referred as to Low Density Parity Check (LDPC) stochastic de...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagati...
International audienceAn error-correction algorithm, referred as to Low Density Parity Check (LDPC) ...