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SOM
该文件是SOM型神经网络的源程序,可基于SOM原理对数据进行分类(The document is the source of the SOM neural network data classification based on SOM principle)
- 2013-04-05 20:40:58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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pr3
边缘检测代码。多种检测方法,包括梯度算法(多种窗),LOG算法,sobel算子等等(Edge detection code. A variety of detection methods, including gradient algorithm (multiple windows), LOG algorithm, sobel operator, etc.)
- 2013-12-18 12:42:45下载
- 积分:1
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Root-MUSIC-algorithm-source.
MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA算法,这里给出的是求根MUSIC算法源程序。(MUSIC algorithm is based on the characteristics of the antenna array covariance matrix decomposition class DOA algorithm given here is Root MUSIC algorithm source.)
- 2014-01-06 15:38:38下载
- 积分:1
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拉格朗日粒子追踪法的matlab程序 ariane-2.2.8_04
拉格朗日粒子追踪法的matlab程序,用于海洋中的水微团的追踪(tracking the path of paritle using lagrange method. it is using in the ocean)
- 2021-05-14 02:30:02下载
- 积分:1
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wiener
维纳滤波程序,给正弦波信号加入信噪比为20dB的高斯白噪声。(Wiener filtering process, to add a signal to the sine wave signal to noise ratio of 20dB Gauss white noise.)
- 2020-12-12 01:19:17下载
- 积分:1
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GRNN-forecast
GRNN的数据预测-基于广义回归神经网络货运量预测(GRNN the data to predict- based on generalized regression neural network cargo forecasts)
- 2015-04-30 11:33:53下载
- 积分:1
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mallat11
根据mallat算法编写的三层小波分解程序,没有使用matlab小波工具箱的函数,便于大家理解小波快速算法的实现原理(Mallat algorithm based on wavelet decomposition of the preparation of the three procedures, do not use the function matlab wavelet toolbox for us to understand the realization of fast algorithm for wavelet principle)
- 2009-06-16 22:27:24下载
- 积分:1
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de
说明: 话到变送器和其计算复杂度
类似于MRRC。比起MRRC,如果总数
辐射功率是保持不变的,发送的多样性
方案具有3-dB不利(less system, using two transmit antennas at the base
stations instead of two receive antennas at all the remote
terminals. The scheme does not require any feedback from
the receiver to the transmitter and its computation complexity
is similar to MRR)
- 2011-05-28 14:43:17下载
- 积分:1
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stft
加窗傅立叶变换源程序,开发环境为matlab(STFT code using matlab)
- 2009-12-16 22:49:45下载
- 积分:1