Advances in Error Control Coding Techniques
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Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:574783
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Distributed Generalized Low-Density Codes for Multiple Relay Cooperative Communications
As a class of pseudorandom error correcting codes, generalized low-density (GLD) codes exhibit excellent performance over both additive white Gaussian noise (AWGN) and Rayleigh fading channels. In this paper, ...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:852397 -
Structured LDPC Codes over Integer Residue Rings
This paper presents a new class of low-density parity-check (LDPC) codes over represented by regular, structured Tanner graphs. These g...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:598401 -
Joint Decoding of Concatenated VLEC and STTC System
We consider the decoding of wireless communication systems with both source coding in the application layer and channel coding in the physical layer for high-performance transmission over fading channels. Vari...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:890194 -
Space-Time Convolutional Codes over Finite Fields and Rings for Systems with Large Diversity Order
We propose a convolutional encoder over the finite ring of integers modulo , where ...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:624542 -
Complexity Analysis of Reed-Solomon Decoding over GF(2 m ) without Using Syndromes
There has been renewed interest in decoding Reed-Solomon (RS) codes without using syndromes recently. In this paper, we investigate the complexity of syndromeless decoding, and compare it to that of syndrome-b...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:843634 -
Reed-Solomon Turbo Product Codes for Optical Communications: From Code Optimization to Decoder Design
Turbo product codes (TPCs) are an attractive solution to improve link budgets and reduce systems costs by relaxing the requirements on expensive optical devices in high capacity optical transport systems. In t...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:658042 -
New Technique for Improving Performance of LDPC Codes in the Presence of Trapping Sets
Trapping sets are considered the primary factor for degrading the performance of low-density parity-check (LDPC) codes in the error-floor region. The effect of trapping sets on the performance of an LDPC code ...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:362897 -
Efficient Decoding of Turbo Codes with Nonbinary Belief Propagation
This paper presents a new approach to decode turbo codes using a nonbinary belief propagation decoder. The proposed approach can be decomposed into two main steps. First, a nonbinary Tanner graph representatio...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:473613 -
Construction and Iterative Decoding of LDPC Codes Over Rings for Phase-Noisy Channels
This paper presents the construction and iterative decoding of low-density parity-check (LDPC) codes for channels affected by phase noise. The LDPC code is based on integer rings and designed to converge under...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:385421 -
Average Throughput with Linear Network Coding over Finite Fields: The Combination Network Case
We characterize the average linear network coding throughput, , for the combination network with min-cut 2 over an arbitrary finite fiel...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:329727 -
Differentially Encoded LDPC Codes—Part I: Special Case of Product Accumulate Codes
Part I of a two-part series investigates product accumulate codes, a special class of differentially-encoded low density parity check (DE-LDPC) codes with high performance and low complexity, on flat Rayleigh ...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:824673 -
MacWilliams Identity for Codes with the Rank Metric
The MacWilliams identity, which relates the weight distribution of a code to the weight distribution of its dual code, is useful in determining the weight distribution of codes. In this paper, we derive the Ma...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:754021 -
Differentially Encoded LDPC Codes—Part II: General Case and Code Optimization
This two-part series of papers studies the theory and practice of differentially encoded low-density parity-check (DE-LDPC) codes, especially in the context of noncoherent detection. Part I showed that a speci...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2008:367287