搜索资源列表
刘超——work
- 在matlab下输入guide命令后打开main_main.gig 实现卷积编码，16QAM传输，维特比译码-in Matlab guide imported under orders to open main_main.gig achieve Convolutional coding, 16QAM transmission, Viterbi Decoder
Viterbi_opencores
- 一种维特比译码器状态度量初始化的方法和装置.无压缩密码。-a Viterbi decoder state measurement initialization methods and devices. Uncompressed password.
weite
- 这是维特比译码器的编程，是我自己编的，可以给做设计的人一点参考-This is the Viterbi decoder programming, is my own series and can do a design point of reference
verbitdecoder
- 卷积码是一种有记忆的编码，这里提供了卷积码的维特比译码函数-convolutional code is a kind of code memory, it provides Convolutional Codes Viterbi decoding function
viterbi_binary_punct
- 维特比译码的程序，对二进制方式。参考价值大-Viterbi decoding procedures, binary mode. Great value
viterbicoderdecoder
- 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 :)
deconvgaijin
- 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
GSMcoder
- GSM信道中卷积码编码以及相应的维特比译码的全部Matlab代码。-GSM channel convolution encoder and the corresponding Viterbi decoding all the Matlab code.
viterbi123
- 利用MATLAB工具,实现维特比译码的仿真,一个比较简单的做法-using MATLAB tool, Viterbi decoding simulation, a relatively simple approach
viterbidecoder
- 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 Vit
channel-coding
- 实现了信道编码，包括内编码（维特比），外编码，内译码，外译码，实现了近似的信道传输模型，并计算出信噪比等指标-Realize a channel coding, including within the coding (Viterbi), outside the coding, decoding within outer decoder to achieve a similar channel transmission model an
matlab
- 维特比算法,信道编码的最大似然译码方法之一.-Viterbi algorithm, channel coding maximum likelihood decoding methods.
viterbi
- 该MATLAB程序评估了viterbi算法在衰落信道下的卷积译码的性能，包含卷积编解码，衰落信道，维特比算法等.m程序-The MATLAB program to assess the viterbi algorithm in fading channels the performance of convolutional decoding, including the convolution coding and decoding,
viterbi_encode_decode
- 经过验证的维特比编译码MATLAB程序，每行代码都有详细的备注-Proven Viterbi codec MATLAB program, each line of code has detailed Remarks
viterby
- 实现维特比的软判决译码仿真，比较软判决硬判决的性能-viterby soft decision
viterbi
- 使用MATLAB仿真软件实现维特比算法译码 降低误码率-MATLAB simulation software using the Viterbi algorithm decoding error rate reduction
Viterbi
- 实现了一个基于卷积码的通信系统 可以统计不同信噪比的误码率(A convolutional code based communication system and implemented to calculate the BER of different SNR)
卷积码的编码和VB译码
- 在MATLAB上设计一个（2，1，3）卷积编码器和对应的采用维特比译码算法的译码器。编码器的生成多项式为：[1 0 1；1 1 1]。将编码器的输出经过一个高斯白噪声信道的结果作为译码器的输入，观察比较译码器输出和编码器输入，了解卷积码的容错性，并计算译码结果的误比特率.(A convolutional coder (2, 1, 3) and corresponding decoder using Vitby decoding algo
56016806Viterbi
- Viterbi 译码蝶型算法的实现及性能分析(In the TD2SCDMA system, a Viterbi decoding butterfly algorithm implementation method that is conducive to software implementation is studied and compared with the Viterbi decoding library function
BPSK_AWGN_rayleigh_code_interleave
- 搭建 BPSK+编码+交织仿真通信链路，仿真分析在不同信道条件下的不同译 码算法的误比特率性能。基于 matlab，搭建 BPSK+卷积编码+交织通信收发链路， 仿真参数如下： 1) 信源比特速率： 100 b R kbps = 2) 卷积编码：码率为 1/2，生成多项式为（561,753） 3) 译码方式：维特比译码（硬判决译码、软判决译码（8 比特量化）） 4) 交织：行列交织，交织器深度为 100bit，宽度为 10； 5) 仿真