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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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PID_PPC
PID极点配置控制（二阶系统，对象参数已知）
(PID pole placement control (second-order system, the object parameters are known))
- 2012-06-04 18:10:12下载
- 积分：1
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energy_consumption
energy consumoyuon in [pigasis
- 2014-10-15 00:49:28下载
- 积分：1
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NLmeansfiltergai
基于非局部均值图像去噪，对高斯加噪声有很好的去除效果，其中的修改程序，加入了对称处理，处理对称图像效果更好(Based on non-local means image denoising, the high Alaska noise removal, which modify the program, joined the symmetrical treatment, processing symmetrical image effect better)
- 2013-04-30 16:35:47下载
- 积分：1
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signal3
MATLAB 下的数字信号处理实现示例
包括:
单位脉冲序列
矩形序列
特定冲击串
卷积计算
卷积定律验证
(MATLAB under the realization of digital signal processing examples include: unit rectangular pulse sequence sequence-specific impact of the law of string convolution convolution calculation to verify)
- 2007-10-31 11:31:39下载
- 积分：1
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Roundoff
This matlab file is used to rounoff the decimals values into nearest whole number
- 2010-10-11 18:39:34下载
- 积分：1
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SPI
水文分析中干旱指标spi的计算代码，可计算多时间尺度的指标，黏贴成m文件即可，文件内有注释描述。(Spi hydrological drought index analysis of the calculation code, and calculate multi-time scale of the index, you can paste into the m file, file comments within the description.)
- 2021-05-14 13:30:02下载
- 积分：1
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07950213
扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)
- 2011-04-23 14:41:40下载
- 积分：1
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CC_Phy_RL1
Here is the currrent controller in physical RL(resistance- inductance) circuit where you can control current in power system
- 2014-10-02 11:03:37下载
- 积分：1
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music
解相干的MUSIC算法，用于阵列信号处理(Decorrelation MUSIC algorithm for array signal processing)
- 2013-04-23 16:43:29下载
- 积分：1
