搜索资源列表
-
3下载：
本程序是BCJR译码，本人在源码基础上附带了卷积码的编码框图，方便学习者阅读，理解。程序运行无误！-This program is the BCJR decoding codes, I in the source code based on convolutional coding with a block diagram to facilitate the learners to read and understand. Run correctly!
-
-
3下载：
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。
-
-
0下载：
simulating a convolutional encoder
allows the user to input a source code to be encoded and also input the values of the generator polynomials. It outputs the encoded data bits, where 1/n is the code rate
-
-
0下载：
Convolutional binary rate 1/3 nonsystematic code
Dfree=16
K=7 (trellis length = 8)
Connection vectors (from K. J. Larsen):
-Convolutional binary rate 1/3 nonsystematic code
Dfree=16
K=7 (trellis length = 8)
Connection vectors (f
-
-
0下载：
FPGA-based Viterbi convolutional coding and decoding of the Research and Implementation-Convolutional code encoder and Viterbi decoder design
-
-
0下载：
This is a convolutional interleaver code written in verilog, the ram is sram with ram_ncs, ram_nwe, ram_noe characters.
-
-
0下载：
Rate compatible punctured convolutional code
-
-
0下载：
convolutional code permit you to work with this and simulate how it work
-
-
0下载：
使用MATLAB实现卷积码的编译码，信源为随机产生数，进行软判决译码-Convolutional code using the MATLAB implementation of the codec, source for the randomly generated number, to soft-decision decoding
-
-
0下载：
the file is code convution
-
-
1下载：
CTC(convolutional turbo code)即卷积Turbo码,基于MATLAB实现CTC编码-CTC (convolutional turbo code) or convolutional Turbo codes achieve the CTC coding based on MATLAB
-
-
0下载：
卷积编码的VHDL代码，公司内部资料，不是个人随便编写的-VHDL code of convolutional encoding
-
-
0下载：
scr ipt for computing BER with Binary Convolutional Code
and Viterbi decoding.
Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal
Hard decision and soft decison decoding is used. -scr ipt for computing BER with Binary Conv
-
-
0下载：
编码方式为213的Viterbi卷积码编码器和译码器的FPGA的实现，包含整个QuartusＩＩ的工程文件，解码方式为寄存器交换法-Encoding for the 213 convolutional code encoder and Viterbi decoder FPGA realization of the project file that contains the entire QuartusII, decoding method for the register exchange
-
-
0下载：
卷积码的MATLAB仿真及其性能测试，包括卷积码的编码和VITERBI译码程序-Convolutional codes of MATLAB simulation and performance testing, including the convolutional code encoding and decoding procedures VITERBI
-
-
0下载：
本程序是卷积码的viterbi译码，卷积码的编码结构图已经附在程序打包中，本卷积码是循环递归卷积码，最后状态不容易回零，本程序最后有判决程序，记录回零状态！反向译码！本程序可以直接生成节点的树图，便于纠错，检错！-This program is viterbi decoding convolutional codes, convolutional codes have been attached to the coding structure packaged in a loop of the
-
-
1下载：
本程序是卷积码的维比特译码，本例中使用的是循环反馈卷积码，最后状态不归零，与我的另一个程序不同，我采用编码控制回零，解决归零问题！最后状态回零！各项指标良好！-This program is Wei Bite decoding convolutional codes, in this case using a circular feedback convolutional codes, the final state is not zero, and my other procedures ar
-
-
0下载：
212卷积码编码与维特比译码程序。在vc下编译通过。-212 convolutional code with Viterbi decoding procedure. Compiled by the vc.
-
-
1下载：
这个代码是有关RS码和卷积码组成的级联码，包括了RS码和卷积码的编码和译码过程，并通过CRC进行检错。-This program is about the serial concatenated code composed of a RS code and a convolutional code, containting the process of coding and decoding
-
-
2下载：
（1） 在c或matlab环境下实现卷积码编码模块，并嵌入实验一的通信链路中，要求编码模块有一定通用性可以设定约束长度、卷积码抽头系数；
（2） 设定约束度分别为7、9的1/2卷积码，仿真分析这些码的硬判决译码性能、绘制误码性能曲线，对比不同约束度下卷积码的性能，分析译码复杂性；
（3） 设定约束度为7的1/2卷积码，进行无量化软判决译码，仿真分析比较软硬判决译码性能；
（4） 设定约束度为7的1/2卷积码，量化比特分别为3、4、5、6，仿真分析比较量化对误码性能的影响；
（5）
-
