IEEE802.16e LDPC Encoder-Decoder Implementation

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Resource Overview

This program provides comprehensive simulation capabilities for IEEE802.16e LDPC encoder and decoder systems. The design methodology and theoretical foundations are detailed in the following publications by Xiao Yang: [1] "Turbo and LDPC Coding with Applications," People's Posts and Telecommunications Press, 2010; [2] "MIMO Multi-Antenna Wireless Communication Systems," People's Posts and Telecommunications Press, 2009. The implementation includes efficient encoding algorithms and iterative decoding procedures using belief propagation. This software is strictly intended for academic research purposes and may not be used in other contexts.

Detailed Documentation

This article presents a comprehensive simulation program for IEEE802.16e LDPC encoder-decoder systems. The program's architectural design and algorithm implementation are based on principles detailed in my published works [1]. The implementation specifically addresses the structured parity-check matrices defined in the IEEE802.16e standard, incorporating efficient encoding techniques and iterative decoding algorithms using log-likelihood ratio (LLR) based message passing. Key features include configurable code rates, flexible block lengths, and performance monitoring capabilities for bit error rate (BER) analysis. Reference publications include "Turbo and LDPC Coding with Applications" (2010) [1] and "MIMO Multi-Antenna Wireless Communication Systems" (2009) [2] by Xiao Yang. Important notice: This simulation tool is exclusively designed for academic research and must not be utilized in commercial or other non-research contexts.

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