Search - decoder

Search - decoder - List

[matlab] TurboCode&Modulation DL : 0: turbo码系统的仿真，包括编码、交织、不同译码、穿孔等各个部分的程序。仿真结果在图中表现。译码算法为log-map。-turbo code system simulation, including encoding, interleaving, different decoder, such as perforation of part of the process. Simulation results are shown in Fig. Decoding algorithm for log-map.
Date : 2025-12-25 Size : 28kb User : 赵欣
[matlab] decode DL : 0: 解码器，利用差错控制算法解汉明码，BCH码等多种码字-Decoder, error control algorithm using Hamming Code, BCH Code and other code words
Date : 2025-12-25 Size : 2kb User : 傲然寒风
[matlab] MAPAlgorithm DL : 0: This program includes: [5 7] convolutional code (encoder) + BPSK + AWGN + MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio). -This program includes: [5 7] convolutional code (encoder)+ BPSK+ AWGN+ MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio).
Date : 2025-12-25 Size : 1kb User : 阳关
[matlab] conv_vit_qam DL : 0: Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder
Date : 2025-12-25 Size : 1kb User : huang
[matlab] conv_vit_qam DL : 0: Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder 刚才上载的有错误,已修正-Convolutional (2,1,6) Encoder and soft decision Viterbi Decoder just uploaded a mistake, has been amended
Date : 2025-12-25 Size : 1kb User : huang
[matlab] DTMF DL : 0: 用matlab实现的DTMF解码3种算法-Using the DTMF decoder matlab realize three kinds of algorithm
Date : 2025-12-25 Size : 23kb User : dreampp
[matlab] turbomatlabcode DL : 0: turbo code encoder/decoder Matlab code
Date : 2025-12-25 Size : 21kb User : 洪瑞徽
[matlab] LDPC_BSN DL : 0: This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder). -This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal s programs collection, which can be found in [1]. While Neal s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).
Date : 2025-12-25 Size : 116kb User : 张强
[matlab] Viterbi DL : 0: Viterbi Algorithm & Viterbi Decoder Matlab Code.(Provided both soft & hard decision ability). Note: The main function is viterbi.m
Date : 2025-12-25 Size : 3kb User : Nick
[matlab] ofdm-emluator DL : 1: 信道编码采用卷积码，解码使用Viterbi解码。调制给出QPSK、16QAM 两种调制方式，并在AWGN和瑞利信道两种信道模型下传输。-Channel coding using convolutional codes, decoding using the Viterbi decoder. Given modulation QPSK, 16QAM modulation in two ways, and in the AWGN and Rayleigh channel model of two-channel transmission.
Date : 2025-12-25 Size : 21kb User : zollone
[matlab] V DL : 0: viterbi译码源代码,可以直接调用 The Viterbi decoder for convolutional codes-viterbi decoder source code, can be directly called The Viterbi decoder for convolutional codes
Date : 2025-12-25 Size : 1kb User : mengnan
[matlab] LDPCBSN DL : 0: LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) -LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.
Date : 2025-12-25 Size : 8kb User : 天天
[matlab] Convolutional_codes_MATLAB DL : 0: 卷积码的MATLAB实现，包括编码器和译码器。-Convolutional codes of MATLAB to achieve, including the encoder and decoder.
Date : 2025-12-25 Size : 567kb User :
[matlab] hamming_decoder DL : 0: Hamning encoder/decoder with systematic generator and parity check matrix.
Date : 2025-12-25 Size : 1kb User : Quy
[matlab] LDPC DL : 0: LDPC encoder and decoder matlab source code
Date : 2025-12-25 Size : 663kb User : Ying Tian
[matlab] LogMAPdecoder DL : 0: LogMAP译码算法,可用于递归卷积编码和非递归卷积编码的译码，代码质量高，供参考-<1> Log MAP decoder for RSC and NSC convolutional codes <2> Based on Lalit Bahl s original BCJR algorithm and its logarithmic version (Hanzo & Woodard). <3> Test-bench code is also included.
Date : 2025-12-25 Size : 5kb User : Leo Tsao
[matlab] jpeg DL : 0: matlab实现的jpeg解码，是一个不错的程序，希望能帮到你-matlab implementation of the jpeg decoder is a good program, wish to help to you
Date : 2025-12-25 Size : 70kb User : liuqing
[matlab] decodeProbDomain DL : 1: probability domain ldpc decoder
Date : 2025-12-25 Size : 1kb User : ig77
[matlab] Turboencoding DL : 0: 本程序详细地描述了TD-SCDMA的Turbo编码器和Turbo译码器，对大家的学习很有帮助-This procedure is described in detail TD-SCDMA' s Turbo encoder and Turbo decoder, to all of us to learn very helpful
Date : 2025-12-25 Size : 10kb User : 雨儿
[matlab] Decoder DL : 0: 通用汉明码译码器，并加入容错处理，MATLAB源程序-General Hamming code decoder, and add fault tolerance, MATLAB source code
Date : 2025-12-25 Size : 2kb User : michael

« 12 3 4 5 6 7 8 9 10 »