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[Other] decSOVA DL : 0: 本程序是采用维特比算法的软输入软输出的仿真程序-this procedure is used Viterbi Algorithm soft-input soft-output of the simulation program
Update : 2008-10-13 Size : 3.25kb Publisher : cqj
[Other] soft-keyboard DL : 0: 一个自制的实现数字输入的程序简易软键盘，程序不多，但具有很高的参考价值。-a self-made digital input procedures simple soft keyboard, procedures, but we have a very high reference value.
Update : 2008-10-13 Size : 114.75kb Publisher : dxvc
[Other resource] sovadec DL : 0: Soft Input Soft Output Viterbi Algorithm
Update : 2008-10-13 Size : 3.26kb Publisher : 董鹏
[Software Engineering] sovaIntroduce DL : 2: 该文章介绍了VITERBI译码软输入软输出(SISO)的算法及实现-The article introduces the VITERBI decoding soft-input soft-output (SISO) algorithm and implementation
Update : 2008-10-13 Size : 1.05mb Publisher : dina
[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
Update : 2025-02-19 Size : 46kb Publisher : 李春晖
[Other] soft-keyboard DL : 0: 一个自制的实现数字输入的程序简易软键盘，程序不多，但具有很高的参考价值。-a self-made digital input procedures simple soft keyboard, procedures, but we have a very high reference value.
Update : 2025-02-19 Size : 114kb Publisher : dxvc
[matlab] sovadec DL : 0: Soft Input Soft Output Viterbi Algorithm
Update : 2025-02-19 Size : 3kb Publisher : 董鹏
[Communication-Mobile] sovaIntroduce DL : 0: 该文章介绍了VITERBI译码软输入软输出(SISO)的算法及实现-The article introduces the VITERBI decoding soft-input soft-output (SISO) algorithm and implementation
Update : 2025-02-19 Size : 1.05mb Publisher : dina
[Communication-Mobile] convolutiondecode DL : 0: ％ decode with soft-input viterbi algorithm 硬判决％ //k=4,r=1/2 ％输入数据为软信息，并且数据为均值为1的BPSK调制，如果均值为MEAN,那么62,63,103,104行应做相应修改- Decode with soft-input viterbi algorithm hard-decision// k = 4, r = 1/2 input data for the soft information and data for the average one of BPSK modulation, if the average for the MEAN, then the line should 62,63103104 make consequential amendments to
Update : 2025-02-19 Size : 2kb Publisher : 陈富龙
[Communication-Mobile] decodeout DL : 0: 卷积码译码值最终输出算法，输入为软迭代编码输入，输出为软译码输出即SISO算法。-Convolutional codes decoding algorithm the value of final output, input for the soft-iterative coding input and output for the soft output decoding algorithm that is SISO.
Update : 2025-02-19 Size : 2kb Publisher : 陈富龙
[Program doc] softinputsoftoutputviterbialgorithm DL : 0: This is sofe input and soft output programme you can use. Matlab is the similation tool.
Update : 2025-02-19 Size : 3kb Publisher : Linda
[Other] Viterbi DL : 0: viterby algotitm with soft input . a good simulation in mathlab
Update : 2025-02-19 Size : 14kb Publisher : Pas
[matlab] Soft_demapping_8PSK DL : 0: soft Demapping 8PSK : LLR computation using Euclidian distance approach, Parallel-to-Serial converter, needs I and Q componets of 8PSK symbols at the input
Update : 2025-02-19 Size : 1kb Publisher : IMM
[GUI Develop] EXIT123 DL : 0: EXtrinsic Information Transfer (EXIT) charts are useful for characterizing the convergence properties and the performance of turbo receivers. Turbo receivers are generally constructed from two or more Soft Input Soft Output (SISO) modules. By simulating a single SISO module, the transfer characteristic of the SISO module can be obtained using the EXIT class. The transfer characteristics of two SISO modules represented on the same figure by switching the axes give the EXIT diagram.
Update : 2025-02-19 Size : 2kb Publisher : baktha
[Communication-Mobile] soft_and_hard_decision_on_viterbi_decoder DL : 0: With using noisy data and created data, soft and hard decision are made by viterbi decoder
Update : 2025-02-19 Size : 8kb Publisher : Cagdas
[Communication-Mobile] soft_input_soft_output_Viterbi DL : 0: SOVADEC is an implementation of the soft input soft output Viterbi algorithm. The algorithm can be called using DEC = SOVADEC( MSG, LLR, TRELLIS, WIN )-SOVADEC is an implementation of the soft input soft output Viterbi algorithm. The algorithm can be called using DEC = SOVADEC (MSG, LLR, TRELLIS, WIN)
Update : 2025-02-19 Size : 3kb Publisher : aeou607
[VHDL-FPGA-Verilog] RECURSIVEALGORITHMFOREFFICIENTMAPDECODING DL : 0: Early termination enables powering down parts of the soft-input soft-output (SISO) equalizer and decoder thereby saving power.
Update : 2025-02-19 Size : 102kb Publisher : suresh
[matlab] sisodecode DL : 0: 软入软出译码算法实现-SISO （soft input ，soft output）
Update : 2025-02-19 Size : 1kb Publisher : 黄兴
[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
Update : 2025-02-19 Size : 1kb Publisher : yk
[Graph Recognize] sopt-soft DL : 0: 本程序是采用维特比算法的软输入软输出的仿真程序(This procedure is to use soft input soft output of viterbi algorithm simulation program)
Update : 2025-02-19 Size : 3kb Publisher : Jhmes

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