Description: Viterbi Algorithm & Viterbi Decoder Matlab Code.(Provided both soft & hard decision ability). Note: The main function is viterbi.m Platform: |
Size: 3217 |
Author:Nick |
Hits:
Description: 软输出维特比译码算法的C语言详细实现,程序效率高,比MATLAB快多了.-Soft-output Viterbi algorithm realize the C language in detail, procedures efficient and quicker than MATLAB. Platform: |
Size: 5120 |
Author:李华 |
Hits:
Description: 强烈推荐好用的卷积码编码，维特比译码和软判决，本代码简易可行。-Strongly recommend use of the convolutional code encoder, Viterbi decoder and soft decision, the code simple and feasible. Platform: |
Size: 3072 |
Author:胡卓 |
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: Viterbi Algorithm & Viterbi Decoder Matlab Code.(Provided both soft & hard decision ability). Note: The main function is viterbi.m Platform: |
Size: 3072 |
Author:Nick |
Hits:
Description: 在GSM通信系统中，Viterbi检测是一个及其重要的部分，许多的研究人员在这里花费了大量的心血。参考各种资料，我们总结得出以下Viterbi软输出算法，与传统的硬判决方法相比，可以提高2～3个db的增益：-In GSM communication systems, Viterbi detection is an important part of many researchers here spent a lot of effort. Reference to a variety of information, we summarize the following soft-output Viterbi algorithm, with the traditional hard-decision method, can be raised by 2 ~ 3 db gain: Platform: |
Size: 2048 |
Author:戴浩 |
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:
Description: 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) Platform: |
Size: 3072 |
Author:aeou607 |
Hits:
Description: This viterbi soft and hard decision decoding ...extremely useful and easy approach for BER .-This is viterbi soft and hard decision decoding ...extremely useful and easy approach for BER . Platform: |
Size: 144384 |
Author:waheed |
Hits:
Search - viterbi soft matlab