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[Algorithm] FLC DL : 0: DPCM编码的联合信源信道译码，这是一个很重要的benchmark程序-DPCM coding joint source channel decoder, which is a very important benchmark procedures
Date : 2025-12-25 Size : 2.78mb User : 逄玉叶
[Algorithm] LDPC-2001-11-18.tar DL : 0: 关于LDPC编/译码的方针平台。能随机产生信源和模拟高斯信道。-on LDPC encoder/decoder platform approach. Letters can be randomly generated and analog sources Gaussian Channel.
Date : 2025-12-25 Size : 388kb User : 与自封
[Algorithm] BCHEncoder DL : 0: bch码的编码与译码器实现，面向对象实现-BCH code decoder of the encoding and realize, realize object-oriented
Date : 2025-12-25 Size : 3kb User : Wangxuan
[Algorithm] qrcode DL : 0: QR Code二维码decoder-QR Code QR Code decoder
Date : 2025-12-25 Size : 48kb User : 朱猪
[Algorithm] decoder DL : 0: code for encoder for speech compression
Date : 2025-12-25 Size : 3kb User : ando
[Algorithm] RSdecoder_BMalgoritmus DL : 1: DECODED = RSDEC(CODE,N,K) attempts to decode the received signal in CODE using an (N,K) Reed-Solomon decoder with the narrow-sense generator polynomial. CODE is a Galois array of symbols over GF(2^m), where m is the number of bits per symbol. Each N-element row of CODE represents a corrupted systematic codeword, where the parity symbols are at the end and the leftmost symbol is the most significant symbol. If N is smaller than 2^m-1, then RSDEC assumes that CODE is a corrupted version of a shortened code.-DECODED = RSDEC(CODE,N,K) attempts to decode the received signal in CODE using an (N,K) Reed-Solomon decoder with the narrow-sense generator polynomial. CODE is a Galois array of symbols over GF(2^m), where m is the number of bits per symbol. Each N-element row of CODE represents a corrupted systematic codeword, where the parity symbols are at the end and the leftmost symbol is the most significant symbol. If N is smaller than 2^m-1, then RSDEC assumes that CODE is a corrupted version of a shortened code.
Date : 2025-12-25 Size : 2kb User : jjjura
[Algorithm] ACM DL : 0: Implementation of the Arithmetic encoder/decoder
Date : 2025-12-25 Size : 5kb User : Just Me
[Algorithm] sova0 DL : 0: This function implememts Soft Output Viterbi Algorithm in trace back mode Input: rec_s: scaled received bits. rec_s(k) = 0.5 * L_c(k) * y(k) L_c = 4 * a * Es/No, reliability value of the channel y: received bits g: encoder generator matrix in binary form, g(1,:) for feedback, g(2,:) for feedforward L_a: a priori information about the info. bits. Extrinsic info. from the previous component decoder ind_dec: index of the component decoder. =1: component decoder 1 The trellis is terminated to all zero state =2: component decoder 2 The trellis is not perfectly terminated. Output: L_all: log ( P(x=1|y) ) / ( P(x=-1|y) ) Frame size, info. + tail bits- This function implememts Soft Output Viterbi Algorithm in trace back mode Input: rec_s: scaled received bits. rec_s(k) = 0.5 * L_c(k) * y(k) L_c = 4 * a * Es/No, reliability value of the channel y: received bits g: encoder generator matrix in binary form, g(1,:) for feedback, g(2,:) for feedforward L_a: a priori information about the info. bits. Extrinsic info. from the previous component decoder ind_dec: index of the component decoder. =1: component decoder 1 The trellis is terminated to all zero state =2: component decoder 2 The trellis is not perfectly terminated. Output: L_all: log ( P(x=1|y) ) / ( P(x=-1|y) ) Frame size, info. + tail bits
Date : 2025-12-25 Size : 1kb User : yk
[Algorithm] rs.c DL : 0: This program is an encoder/decoder for Reed-Solomon codes. Encoding is in systematic form, decoding via the Berlekamp iterative algorithm.-This program is an encoder/decoder for Reed-Solomon codes. Encoding is in systematic form, decoding via the Berlekamp iterative algorithm.
Date : 2025-12-25 Size : 5kb User : kdcroger
[Algorithm] vitdec_latest.tar DL : 0: Viterbi soft decision decoder C++ source code .-Viterbi soft decision decoder C++ source code .
Date : 2025-12-25 Size : 6kb User : Dave
[Algorithm] postal_rs DL : 0: Doubly Lengthened Reed-Solomon Encoder Decoder Library for Japanese Postal ID Barcode. Codes are written for Windows DLL (VC++ 2010 Express). However, you can change easily for another target.
Date : 2025-12-25 Size : 31kb User : makoto
[Algorithm] Desktop DL : 0: 包括3:8译码器，D触发器组成的8位寄存器，8位乘法器，41多路选择器。-Including 3:8 decoder, the D flip-flop composed of 8-bit registers, the 8-bit multiplier, 41 multiplexer selector.
Date : 2025-12-25 Size : 86kb User : 张易讯
[Algorithm] Huffman-encoder-decoder DL : 0: 编制一个哈夫曼编/译码器。利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。-Preparation of a Huffman encoder/decoder. Huffman coding communication can greatly improve the channel utilization, shorten the time of transmission of information, reduce the transmission cost.
Date : 2025-12-25 Size : 998kb User : 刘明
[Algorithm] dtmfdetector DL : 0: cython写的DTMF解码器（python直接使用，效率和c接近）-cython write DTMF decoder (python direct use, efficiency, and c close)
Date : 2025-12-25 Size : 16kb User : cdhigh
[Algorithm] viterbi-3.0.1 DL : 0: This file contains a C++ based source code for an optimized Viterbi decoder.
Date : 2025-12-25 Size : 15kb User : Mohammad
[Algorithm] decodemm5 DL : 0: 解码程序，将GTS标准报文解为ASCC码的文本文件以及MM5格式的文件-GTS data decoder
Date : 2025-12-25 Size : 7kb User : xudong
[Algorithm] soft-decision-Viterbi-decoder DL : 0: soft-decision Viterbi decoder
Date : 2025-12-25 Size : 132kb User : vodo
[Algorithm] EGC DL : 0: EQUAL GAIN COMBAINING in MATLAB SOFTWARE with VITERBI DECODER
Date : 2025-12-25 Size : 13kb User : nejwa elmaammar
[Algorithm] TRANSMIT-BEAMFORMING DL : 0: TRANSMIT BEAMFORMING WITH MATLAB SOFTWARE and VITERBI DECODER
Date : 2025-12-25 Size : 13kb User : nejwa elmaammar