搜索资源列表
baseband_verilog.rar
- verilog实现的基带信号编码，整个系统分为六个模块，分别为：时钟模块,待发射模块,卷积模块,扩频模块,极性变换和内插模块,成型滤波器,verilog implementation baseband signal coding, the entire system is divided into six modules, namely: the clock module, to be launched modules, convolution module, spread spectrum m
conv_code_viterbi
- 卷积码编码和解码的文档和代码。解压后可直接在MATLAB上仿真。-The introduction document and matlab code for convolutional code.
MAP
- 这个Matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和SNR(信噪比)。 -The Matlab program achieved a MAP algorithm- maximum a posteriori probability algorithm, also include the algorithm are: convolutional coding, convolutional decoding, BPS
convolutional-code-BCJR-algorithm
- 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!
213
- （2，1，3）卷积码的编码和Veterbi译码，用C语言描述，可以跑通-（2,1,3） convolutional code encoding and decoding Veterbi, using C language descr iption, you can run through
juanjima
- 仿真（2，1，2）卷积码编解码器在二进制对称信道（BSC）中的误码性能，画出纠错后误码率-信道误码率曲线，其中，编码器的生成多项式为g1=[111]、g2=[101]。-imulation (2,1,2) convolutional encoding and decoding the binary symmetric channel (BSC) in the error rate performance, bit error rate after correction drawn- the ch
217
- 卷积码编码与解码，217编码，实用的编码技术-Convolutional encoding and decoding, 217 coding, coding techniques and practical
69491753mentos_fs
- 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 channelcross code vitibi decode all matlab program
Image-Processing
- vc++数字图像编程基础，包括点运算、几何变换（平移、旋转、缩放、镜像）、正交变换（沃尔什、傅里叶、离散余弦）、图像增强（图像平滑、中值滤波、梯度锐化、拉普拉斯锐化）、形态学变换（腐蚀、膨胀、开、关）、边缘与轮廓（robert、sobel、frewit、kirsch、gauss-laplace边缘检测算子，hough变换，轮廓提取，轮廓跟踪）、图像分析（阈值分割、投影检测、差影检测、模板匹配）、图像复原（卷积模糊、逆滤波复原、维纳滤波复原，随机、椒盐噪声）、图像编码（赫夫曼编码、香农费诺编码、行
yaoweijuanjima
- 基于matlab的咬尾卷积码，对数据进行编码，再利用维特比译码的方式进行解码，大学课程设计内容。-Based on matlab tail biting convolutional codes, to encode the data, and then use the Viterbi decoding the way to decode the University curriculum content.
juan
- 目前仅适用于(4,3,3)卷积码的编码，目前仅适用于(4,3,3)卷积码-Currently only applies to (4,3,3) convolutional code encoding, at present only applies to (4,3,3) convolutional code
nonsystem
- Generate trellis data of a rate-1/n convolutional encoder.卷积码1/n的编码器，注意生成的是非系统码。-Generate trellis data of a rate-1/n convolutional encoder. Convolutional codes 1/n of the encoder, the attention generated by the non-system code.
juanji
- 用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编解码全部自己编写代码(S-Function方式)-Simulink simulation using convolutional coding and Viterbi decoding method used to decode, which codec to prepare all their own code (S-Function mode)
Viterbi_decode
- 维特比译码仿真程序 cnv_encd.m 卷积编码程序 viterbi.m 卷积译码程序 其它的是viterbi.m中用到的子函数-Viterbi convolutional coding cnv_encd.m simulation program procedures viterbi.m other convolutional decoding procedure is used in viterbi.m Functions
wanghua_20064494930-0
- 差错控制编码 ppt 引言 纠错编码的基本原理 常用的简单编码 线性分组码 循环码 卷积码 -error control coding ppt
viterbi_c
- 中卷积码就是一种较好的信道编码方式。这种编码方式同样是把k个信息比特编成n个比特，但k和n通常很小，特别适宜于以串行形式传输信息，减小了编码延时。这里是卷积码的viterbi算法C源代码。 -Of convolutional codes is a better way of channel coding. Such are the same encoding k information bits into n bits, but k and n is usually very small,
viterbi_java
- 卷积码就是一种较好的信道编码方式。这种编码方式同样是把k个信息比特编成n个比特，但k和n通常很小，特别适宜于以串行形式传输信息，减小了编码延时。这里是卷积码的viterbi算法java源代码。-convolutional codes is a better way of channel coding. Such are the same encoding k information bits into n bits, but k and n is usually very small, espe
Viterbi
- 无线光通信；卷积交织；Viterbi并行译码 在误码率为10的负6次方 时，相对于最佳阈值 判决有约6.9dB的编码增益，与完美交织下的编码性能仅相差0.3dB-Wireless Optical Communication Convolutional Interleaver Viterbi decoding in parallel at the bit error rate of 10 negative 6 power when compared with the optimal
ahighperformanceviterbidecodingalgorithmoftheimpro
- 卷积编码的最优译码是viterbi译码，我们提供一种高性能viterbi译码算法的改进算法。-Convolutional coding are optimal decoding viterbi decoding, we provide a high-performance viterbi decoding algorithm of the improved algorithm.
convolution
- 通信系统的卷积编码，前面部分可以删去，因为我是在一个系统中使用的，viterbi译码在另一个上传中。-Convolutional coding communication system, the front part can be deleted, because I was used in a system, viterbi decoding in another upload。