-
2008518115818983
遗传算法Matlab程序。可添加到工具箱的。(Matlab genetic algorithm procedure. Can add to the toolbox.)
- 2008-05-24 22:32:10下载
- 积分：1
-
mp3read
matlab中采样mp3格式的音频文件的程序，包含注释。(matlab mp3 audio sample rate)
- 2013-09-11 15:06:44下载
- 积分：1
-
Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分：1
-
P018M_Convertor
编制不同数制间的转换程序。要求提供输入输出界面，当输完一个任意十进制数字，
//程序能自动将其转化为另外的数制表示的值，包括二进制、八进制和十六进制(Between the preparation of the different number system conversion process. Asked for input and output interfaces, when the losers an arbitrary decimal number,// program can automatically be converted to another number system, said values, including binary, octal, and hexadecimal)
- 2009-11-20 08:37:59下载
- 积分：1
-
SpatialFrequencyDomainImageEnhancement
灰度变换增强程序
1.灰度变换增强程序
2.直方图灰度变换
3.直方图均衡化程序举例
4.直方图规定化程序举例
1.线性平滑滤波
2.中值滤波器
3. 4邻域8邻域平均滤波算法
1.低通滤波器
2.布特沃斯低通滤波器图像实例(Enhanced gray-scale transformation procedure 1. Enhanced gray-scale transformation procedure 2. Histogram gray-scale transformation 3. Histogram equalization procedure for example 4. Histogram specification procedure for example 1. Linear smoothing 2. Median filter 3.4 8 neighborhood neighborhood average filter algorithm 1. low-pass filter 2. Butewosi Image examples of low-pass filter)
- 2010-05-13 17:53:26下载
- 积分：1
-
ea88b0036898
CHILD M-file for child.fig
CHILD, by itself, creates a new CHILD or raises the existing
singleton*.
H = CHILD returns the handle to a new CHILD or the handle to
the existing singleton*.
CHILD( CALLBACK ,hObject,eventData,handles,...) calls the local
function named CALLBACK in CHILD.M with the given input arguments.
CHILD( Property , Value ,...) creates a new CHILD or raises the
existing singleton*. Starting from the left, property value pairs are
applied to the GUI before child_OpeningFcn gets called. An
unrecognized property name or invalid value makes property application
stop. All inputs are passed to child_OpeningFcn via varargin.
*See GUI Options on GUIDE s Tools menu. Choose "GUI allows only one
instance to run (singleton)".
- 2012-07-06 21:14:28下载
- 积分：1
-
CDT-Statute-Description
CDT交互式-循环式规约说明,有规约帧结构说明、数据交互流程图和数据交互说明，适用于电力行业CDT规约通信参照。(CDT Interactive- circulating Statute instructions have described the statute frame structure, data flow diagrams and data exchange interaction instructions for the power industry CDT Statute communication reference.)
- 2013-12-28 13:47:41下载
- 积分：1
-
Matlab-OSA
optisystem matlab 的经典例子，非常实用！(optisystem matlab The classic example, very practical!)
- 2021-04-19 11:18:51下载
- 积分：1
-
声纹识别
提取声音信号的MFCC特征参数，然后进行匹配，有训练语音，也有测试语音，测试信号既有训练过的，也有没训练过的，都可以识别(The MFCC feature parameters of sound signal are extracted and matched. There are both trained and tested voices. The tested signals can be recognized by both trained and untrained voices.)
- 2019-03-24 09:43:43下载
- 积分：1
-
mulSimNewton
MATLAB用于非线性方程组的求解问题，用的方法是牛顿迭代法(the solution of nonlinear functions)
- 2011-01-09 11:53:36下载
- 积分：1
