Search - soft decision viterbi decoding

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[Other resource] viterbidecoder DL : 1: 提供实现了（2，1，7）卷积码的维特比译码的源程序，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。-for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum - likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.
Date : 2008-10-13 Size : 1.23kb User : 王雪松
[Other] BERcurve_CV_soft2_QA DL : 0: Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one) of the information-bits Weight Enumerating Function (WEF) using A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.
Date : 2008-10-13 Size : 6.05kb User : joy
[Communication-Mobile] deconvgaijin DL : 0: 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, generating polynomial for the G0 = 561 (octal), G1 = 753 (octal), for BPSK modulation mode, channel for AWGN, compare different depth of decoding decoder performance of
Date : 2025-07-06 Size : 46kb User : 李春晖
[DSP program] viterbidecoder DL : 0: 提供实现了（2，1，7）卷积码的维特比译码的源程序，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。-for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum- likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.
Date : 2025-07-06 Size : 1kb User : 王雪松
[Communication-Mobile] BERcurve_CV_soft2_QA DL : 0: Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one) of the information-bits Weight Enumerating Function (WEF) using A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.-Computes BER v EbNo curve for convolutional encoding/soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on theestimation (approximate one) of the information-bits Weight Enumerating Function (WEF) usingA simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.
Date : 2025-07-06 Size : 6kb User : joy
[Data structs] viterbi416 DL : 0: 实现了（4，1，6）型卷积码的维特比译码算法，采用了极大似然算法。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。-Realize the (4,1,6)-type convolutional codes Viterbi decoding algorithm using the maximum likelihood algorithm. Introduce a soft-decision Viterbi decoding algorithm the process of three steps: initialization, update and backward decoding metric.
Date : 2025-07-06 Size : 3kb User : raymond
[matlab] viterbi DL : 0: 实现了卷积码的viterbi译码，软判决和硬判决均可实现，是从英文教学书上抄下来的。-Achieved viterbi decoding of convolutional codes, soft decision and hard decision can be realized, from the English teaching books, copied down.
Date : 2025-07-06 Size : 5kb User : roar
[Communication-Mobile] Convolutional_Qam16_soft_awgn DL : 0: Convolutional 16QAM 3 bit soft decision and viterbi decoding
Date : 2025-07-06 Size : 1kb User : Nari
[matlab] viterbi DL : 0: 软判决译码方式，2PSK的维特比译码，MATLAB仿真-Soft-decision decoding methods, 2PSK Viterbi Decoding
Date : 2025-07-06 Size : 1kb User : 张见峰
[Communication] script_ber_bpsk_convolutional_code_viterbi_decode DL : 0: Script for computing the BER for BPSK modulation in AWGN with Hard and Soft decision Viterbi decoding with traceback
Date : 2025-07-06 Size : 2kb User : ramakrishna
[matlab] 16QAM_Viterbi_soft DL : 1: 通信中的TCM&16QAM源程序代码，开发环境matlab7.5 采用viterbi软判决译码-Communication TCM & 16QAM source code, development environment matlab7.5 using soft-decision viterbi decoding
Date : 2025-07-06 Size : 6kb User : 随风
[matlab] tcm_8psk_viterbi DL : 1: 通信中的8psk&tcm的体制研究，matlab源程序代码，采用viterbi译码方式，同时适用于软判决和硬判决两种方式-Communication 8psk & tcm institutional research, matlab source code, using viterbi decoding method applies to both soft-decision and hard decision in two ways
Date : 2025-07-06 Size : 6kb User : 随风
[Other] 8aryQAM DL : 0: Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used. -Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Date : 2025-07-06 Size : 3kb User : Asfia
[Modem program] computingBERConvolutionalCod3 DL : 0: Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used. -Script for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Date : 2025-07-06 Size : 6kb User : thefar2012star
[Modem program] computingBERConvolutionalCod2 DL : 0: Script for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
Date : 2025-07-06 Size : 6kb User : thefar2012star
[matlab] ReceiverHD_SD DL : 0: 基于Viterbi译码的硬判决与软判决接收机-Based on hard decision Viterbi decoding with soft decision receiver
Date : 2025-07-06 Size : 1kb User : luoshan
[Software Engineering] viterbi-decoder DL : 0: 维特比译码的软判决及硬判决的实现。还描述了软硬判决的区别-Soft decision Viterbi decoding and hard decision implementation. It also describes the difference between soft and hard decision
Date : 2025-07-06 Size : 135kb User : 韩红
[3G develop] convlutional_code_viterbi DL : 0: 卷积码的实现，c比matlab快很多。Script for computing the BER for BPSK modulation in AWGN with Hard and Soft decision Viterbi decoding with traceback-discuss a simple binary convolutional coding scheme at the transmitter and the associated Viterbi (maximum likelihood) decoding scheme at the receiver.
Date : 2025-07-06 Size : 8kb User : sijiu
[matlab] Untitled DL : 0: 卷积码编码与译码，维特比译码软判决，matlab汇编语言-Convolutional coding and decoding, soft decision Viterbi decoding, matlab assembly language
Date : 2025-07-06 Size : 2kb User : 刘那
[Other] Viterbi DL : 0: Viterbi译码软硬判决误码率比较卷积码和删除码-Hard and soft decision Viterbi decoding error rate convolutional code and delete code
Date : 2025-07-06 Size : 6kb User : 王小二

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