Description: 给出纠错码性能测试仿真的一般方法，重点研究其信道差错序列的产生，然后利用Matlab实现卷积码编码及其Viterbi译码的性能测试仿真。-given error-correcting code simulation performance test methodology, the general focus on its channel sequence errors in the generation, then using Matlab convolutional coding and Viterbi decoding performance test simulation. Platform: |
Size: 175104 |
Author:peak |
Hits:
Description: 通信系统的仿真,Viterbi译码可用于卷积码等的译码解决方案,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!-communications system simulation, Viterbi decoder can be used as a convolutional code decoding solution, communications can be used, the example is given of the procedures based on Matlab can be used for actual simulation! Platform: |
Size: 1024 |
Author:陈榧 |
Hits:
Description: 从国外ECC网站上找到的，可以作为初始学习的参考程序。-from abroad ECC found on the site, as the initial study of the reference program. Platform: |
Size: 24576 |
Author:黄炳国 |
Hits:
Description: viterbi译码程序
用来对通信中的卷积码进行译码-Viterbi decoding procedures used for communication of convolutional codes for decoding Platform: |
Size: 2048 |
Author:windy |
Hits:
Description: 卷积编码、维特比译码的MATLAB代码，程序来自《现代通信系统－使用matlab》英文版，个人用着不错：）-convolutional codes, Viterbi decoding MATLAB code, procedures from the "modern communication systems-using Matlab" in English, with a good personal :) Platform: |
Size: 5120 |
Author:辰辰 |
Hits:
Description: 用matlab写viterbi译码算法,老外写的现代通信系统书上的-using Matlab write Viterbi decoding algorithm, a foreigner writing a modern communications system on the books Platform: |
Size: 1024 |
Author:bbbbb |
Hits:
Description: 下载的一个不错的HMM程序，主要实现HMM中的viterbi最佳路径选择算法，用vc编写，可以根据自己需要参考修改
this is a excellent HMM program,it completes the VITERBI algorithm in HMM.-Download a good HMM procedure, the main HMM realize the viterbi best path selection algorithm, using vc prepared, you can modify according to their need to reference this is a excellent HMM program, it completes the VITERBI algorithm in HMM. Platform: |
Size: 886784 |
Author:macui |
Hits:
Description: 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. Platform: |
Size: 6144 |
Author:joy |
Hits:
Description: 维特比硬判决的译码程序，可以经过简单修改适应任何的约束长度-Hard-decision Viterbi decoding process can be simply adapted to any constraint length Platform: |
Size: 3072 |
Author:a_hao |
Hits:
Description: 卷积码的编码和译码，采用维特比译码，并且给出了编码和未编码的性能比较.-Convolutional code encoding and decoding using Viterbi decoding, and encoding and gives the performance comparison is not encoded. Platform: |
Size: 5120 |
Author:lee |
Hits:
Description: 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. Platform: |
Size: 5120 |
Author:roar |
Hits:
Search - viterbi decoding matlab