搜索资源列表
viterbi
- 用matlab软件仿真了从卷积码编码,QPSK调制,AWGN信道,QPSK解调,以及Viterbi译码。-Using Matlab Simulate from the coding of convolutional code,Qpsk modulation ,AWGN channel ,Qpsk demodulation and Viterbi decoding。
conv
- matlab 卷积码的仿真,很好很实用 经过了测试的-matlab simulation of convolutional codes
ViterbiDecodeK9R12HardDecision
- viterbi 硬判决译码,基本实现了(2,1,9)卷积码的硬判决译码,用modelsim RTL仿真通过-hard-decision viterbi decoding, the basic realization of the (2,1,9) convolutional codes hard decision decoding, using modelsim RTL simulation through
conv_encoder
- 卷积码编码仿真程序,编码速率为1/2;在Matlab环境下仿真,适用于初学者。-Convolutional code simulation program coding, coding rate of 1/2 in the Matlab simulation environment for beginners.
viterbi_coder
- 卷积码编码函数,通用。应用于通信编码仿真-viterbi_coder
2BViterbiDecoder
- 卷积码的维特比译码仿真,基于MATLAB的一种源代码,很实用的-Convolutional code Viterbi Decoder Simulation
conv_code
- matlab 实现卷积码的编译码程序 以及仿真和调试程序 可以使用了94了-matlab to achieve the encoding and decoding convolutional codes, as well as simulation and debugging process can be used in the 94
Convolutionalcodes
- 卷积码的编码与维特比译码的相关仿真,比较它们的性能-Convolutional codes of coding and Viterbi decoding of the relevant simulation to compare their performance
fangzhen
- 卷积码和循环码的verilog编码以及仿真结果图,-Convolutional codes and cyclic codes and the coding verilog simulation results map
Stack-BucketAlgorithm
- 仿真(n,k,m)非系统卷积码的桶式堆栈算法(Stack-Bucket Algorithm)序列译码在AWGN信道条件下的误码性能,信噪比区间、卷积码参数、生成序列以及吊桶大小、堆栈大小等算法参数均可以自己设定。-Simulation (n, k, m) non-systematic convolutional codes of the barrel stack algorithm (Stack-Bucket Algorithm) sequence decoding in the AWGN ch
AWGN_RS
- 高斯信道下采用RS 卷积码,译码时采用软硬两种判决方法对误码率进行仿真,利用simulink搭建模块,在利用m文件编程调用产生最终结果。-The paper use the RS code in AWGN.And two different of demodem way are used in it.
gsm_efs
- 用matlab实现的GSM TCH/EFS系统在高斯信道、瑞利信道下的性能仿真,其中用到了循环编码、卷积码、交织码等信道编码技术-Using matlab to achieve GSM TCH/EFS system in the Gaussian channel, Rayleigh channel the performance of simulation, which uses a loop encoding, convolutional codes, interleaving codes c
procedure_orgit
- 卷积码仿真程序,matlab仿真,得到误码率曲线,在不同码率和生成码字下对应不同的纠错能力,反应在误码率曲线上-Convolutional code simulation program, matlab simulation, bit error rate curves obtained at different bit rate and generate the next code word corresponding to different error correction capabil
juanjiandviterbi
- 介绍了目前在数字无线通信中常用的一种向前纠错编码卷积码编码和Viterbi解码的原 理,并采用TOP—DOWN的设计思想,利用相关的EDA工具软件进行设计。并将卷积码编码器、 Viterbi译码器设计下载到Ahera公司的FPGA芯片上进行仿真,得到了预期的设计结果。-Viterbi
viterbi_deCODE
- 卷积码的维特比译码仿真,主要是仿真误码率曲线。-Convolutional codes Viterbi decoding simulation, mainly simulation BER curves.
卷积码仿真
- 仿真802.11e标准下的卷积码编译码,并基于BPSK仿真系统进行基带仿真
卷积码编译
- 通过matlab软件对卷积码的编译码实现及其仿真(Implementation of convolutional codes)
卷积码
- 在awgn信道下卷积码的性能仿真,利用的是matlab自带的译码函数。(Product performance simulation code in AWGN channel)
matlab卷积码仿真代码
- 对卷积码的误码率进行了仿真,代码验证具体可行。(Simulation analysis of the error rate of convolutional code)
卷积编解码
- 使用Simulink(或m语言)仿真卷积编码,并用Viterbi译码的方法进行解码,其中的编码、译码全部是自己编写代码(m语言方式),不是调用Simulink(或m语言)的已有编码、译码函数。并在加性白高斯噪声信道中,画出比特信噪比与误码率的关系曲线。(Simulink (or M language) is used to simulate convolutional coding, and Viterbi decoding method is used to decode, in which