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0下载：
提供了一个硬判决的viterbi译码器（2，1，3）
有源程序及算法描述，未成定稿，只供参考
（vhdl 语言描述）
-provided a hard decision of the Viterbi Decoder (2,1, 3) the source code and the algorithm descr iption, from his position as final, for reference (vhdl Descr iption Language)
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1下载：
卷积码译码算法改进
实现Conv.(2,1,9)的编码、软判决滑动窗维特比译码，其生成多项式为G0=561(八进制),G1=753(八进制)，调制方式为BPSK，信道为AWGN，比较不同的译码深度对译码器性能的影响-convolutional code decoding algorithm to improve achievement Conv. (2,1,9) of the Code, Soft Decision sliding window Viterbi Decoder, genera
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3下载：
verilog程序，实现了（2，1，4）卷积码编码，和基于回溯算法的维特比译码器-verilog program to achieve the (2,1,4) convolutional code encoding, and algorithm based on the back of the Viterbi decoder
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Viterbi decoder algorithm
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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 generato
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维特比算法，用于对卷积码进行解码，算法最小化汉明距离而不是似然函数-Viterbi algorithm. The Viterbi decoder for convolutional codes.This algorithm minimizes the metric rather than maximizingthe likelihood.
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信道解码viterbi算算法的matlab实现，详细
-Channel decoder viterbi Algorithm for Matlab realization
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实现（2，1，6）卷积码的维比特译码源程序，采用了最大似然算法
介绍了软判决维特比译码算法过程的三个步骤：初始化，度量更新和回溯译码
-Achieve (2,1,6) convolutional code Viterbi decoder source code, using the maximum likelihood algorithm for soft decision Viterbi decoding algorithm process three steps: initiali
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