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encriptiondecription
encryption decryption..matlab source code
- 2011-01-08 18:33:01下载
- 积分:1
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spectrum-estimate
对调制信号的频谱进行估计,通过多径和高斯白噪声的信道,解调信号的频谱和输入信号相比较(Spectrum of the modulation signal is estimated by multi-path and Gaussian white noise channel, the demodulated signal of the spectrum and compare the input signal)
- 2011-05-04 11:02:25下载
- 积分:1
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Welson_theta
求解工程结构动力反应的Welson-theta法的Matlab程序,包含实例(Matlab programs to solve engineering structural dynamic response using Welson-theta method,including an example)
- 2015-03-13 12:31:59下载
- 积分:1
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wavelet
this file contains a good program in matlab for HAR wavelet
- 2013-07-16 19:34:26下载
- 积分:1
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matlabfun
信源函数
randerr 产生比特误差样本
randint 产生均匀分布的随机整数矩阵
randsrc 根据给定的数字表产生随机矩阵
wgn 产生高斯白噪声
信号分析函数
biterr 计算比特误差数和比特误差率
eyediagram 绘制眼图
scatterplot 绘制分布图
symerr 计算符号误差数和符号误差率
信源编码
compand mu律/A律 压缩/扩张
dpcmdeco DPCM(差分脉冲编码调制)解码
dpcmenco DPCM编码
dpcmopt 优化DPCM参数
lloyds Lloyd法则优化量化器参数
quantiz 给出量化后的级和输出值
误差控制编码
bchpoly 给出二进制BCH码的性能参数和产生多项式
convenc 产生卷积码
cyclgen 产生循环码的奇偶校验阵和生成矩阵
cyclpoly 产生循环码的生成多项式
decode 分组码解码器
encode 分组码编码器
gen2par 将奇偶校验阵和生成矩阵互相转换
gfweight 计算线性分组码的最小距离
hammgen 产生汉明码的奇偶校验阵和生成矩阵
rsdecof 对Reed-Solomon编码的ASCII文件解码(#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <stdarg.h>
#include "svm.h"
)
- 2010-10-25 10:46:33下载
- 积分:1
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blockturbo
关于turbo编解码的源程序 matlab仿真程序 运行成功(the program about the turbo coding and decoding and it can run succefully)
- 2010-01-03 19:54:52下载
- 积分:1
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plot
plot curve for amature student with matlab software
- 2014-11-13 16:58:27下载
- 积分:1
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H_Bridge_DC_PWM_Converter
H桥DC-DCPWM变换器matlab simulink仿真模型(The H bridge the DC-DCPWM converter matlab simulink simulation model)
- 2013-04-16 18:26:46下载
- 积分:1
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simulink_Rayleigh
基于simulink的rayleigh信道仿真(jakes模型)及误码率的计算(Rayleigh channel simulink based simulation (jakes model) and the BER)
- 2015-03-02 10:11:48下载
- 积分:1
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non-Gaussian-interference-and-noise
鲁棒自适应波束形成技术,一般采用的加性高斯白噪声,此文采用混合高斯噪声模型,具有很好的代表性,是一个很好的外文文献(An adaptive spatial diversity receiver for non-Gaussian interference and noise)
- 2013-05-07 19:23:08下载
- 积分:1