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Viterbi-decoding
说明： 通信系统的仿真,Viterbi译码可用于卷积码等的译码解决方案,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, Viterbi decoder can be used as a convolutional code decoding solution, communications can be used, the example is given of the procedures based on Matlab can be used for actual simulation!)
- 2006-05-06 16:36:01下载
- 积分：1
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corner_detector
我用matlab写的一个corner detector, 效果比现在流行的harris，susan，CSS等效果要好。
Algorithm is derived from:
X.C. He and N.H.C. Yung, Curvature Scale Space Corner Detector with Adaptive Threshold and Dynamic Region of Support , Proceedings of the 17th International Conference on Pattern Recognition, 2:791-794, August 2004.
Improved algorithm has been included in A Corner Detector based on Global and Local Curvature Properties and submitted to Optical Engineering.
(err)
- 2007-12-28 15:24:46下载
- 积分：1
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CSWD_Q_0_2rhogD_u_Variers_Theta_fixed
This code computes Phase and Group velocity for different current
- 2012-01-16 18:07:18下载
- 积分：1
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uceftdce
欢迎大家下载学习，用MATLAB实现的压缩传感，Relief计算分类权重，包括最小二乘法、SVM、神经网络、1_k近邻法,研究生时的现代信号处理的作业，在MATLAB中求图像纹理特征。(Welcome to download the study, Using MATLAB compressed sensing, Relief computing classification weight, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Modern signal processing jobs when the graduate, In the MATLAB image texture feature.)
- 2016-03-12 00:50:39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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feangzhi
本文介绍了分治法的基本思想和基本步骤，通过实例讨论了利用分治策略设计算法的途径。
目录
简介
分治法的基本思想
分治法的适用条件
分治法的基本步骤
分治法的复杂性分析
分治法的几种变形
分治法的实例分析 (This article describes the basic idea of sub-rule method and the basic steps, through an example design of algorithms using divide and conquer approach. Contents Introduction The basic idea of divide and conquer divide and conquer divide and conquer the conditions of application of the basic steps of divide and conquer the complexity analysis of divide and conquer divide and conquer several examples of deformation analysis)
- 2010-05-17 21:45:37下载
- 积分：1
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l1
用稀疏表示人脸识别，其中在求解l1范数的部分的matlab源码。(Sparse representation for face recognition, solving l1 norm matlab source.)
- 2013-09-22 13:49:16下载
- 积分：1
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intprog
线性规划 用于计算多元一次方程组以及需要的计算 (Linear programming is used to calculate multivariate equations and computational time needed)
- 2014-01-14 16:25:16下载
- 积分：1
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egao
一个关机恶搞程序，仅供娱乐，其实很简单就用了system函数(A spoof shutdown procedures, for entertainment purposes only, is actually very simple to use system functions)
- 2013-11-13 07:11:43下载
- 积分：1
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非期望产出
说明： 用于非期望产出的SBM，衡量企业具有非期望产出的dea模型(SBM for unexpected output, DEA model to measure the unexpected output of enterprises)
- 2019-11-11 11:22:54下载
- 积分：1
