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Description: matlab 扩展编程书的代码
matlab 扩展编程书另传-Matlab expand the programming code Matlab programming on another extension -
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Size: 764720 |
Author: zyy |
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Description: ％中值滤波％otsu 自动阈值计算％利用4个方向的roberts和进行边缘提取,并二值化％膨胀处理- Otsu median filter automatically calculate threshold using 4 direction roberts and edge detection and binarization expansion deal
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Size: 1024 |
Author: 陈旭 |
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Description: matlab 扩展编程书的代码
matlab 扩展编程书另传-Matlab expand the programming code Matlab programming on another extension-
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Size: 764928 |
Author: zyy |
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Description: 一些MATLAB实例,大家可以看一看,都是一些简单的框架,大家可以扩充-some examples, we can see are some simple framework, we can expand
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Size: 21504 |
Author: anson |
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Description: 本程序的目的是通过变化DCT系数以及寻找可以应用的DCT系数的最小值来进行可扩展的MPEG压缩，并且能都达到一个可以接收的效果。-the purpose of this procedure is adopted, as well as changes in DCT coefficients can be used to find the minimum value of the DCT coefficients to Progressive firms will be able to expand the MPEG compression, and can achieve an acceptable result.
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Size: 84992 |
Author: 麦田 |
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Description: 作 者 何强 何英 [同作者作品]
【出 版 社】 清华大学出版社
【书 号】 7-900641-80-7
本书以MATLAB扩展编程及其应用实例为主线，以MATLAB与C程序、Visual Basic、Excel、网络和系统硬件的接口为核心，采用图文并茂的方式、简捷明快的手法和通俗易懂的语言，配合大量的代码实例以及一个简单的语音识别系统的具体实现，系统介绍了MATLAB的新特性、常用的代码优化方法和功能扩展途径。全书分为3部分，共13章。第1部分(第1章—第6章)：MATLAB 6的安装和运行、MatrixVB、Excellink、MATLAB Web Server、MATLAB的数据结构和编程技巧、MATLAB图形用户界面编程：第2部分(第7章—第11章)：MATLAB引擎、MATLAB可执行程序、MATLAB C++数学库和图形库、MATLAB Runtime Server、MATLAB访问系统硬件；第3部分(第12章、第13章)：MATLAB的录音工具、基于MATLAB的语音识别系统。 本书面向有一定MATLAB、C／C++语言编程基础的理工科学生、科研人员和教学工作者，既是新手进阶提高的读物，又是中高级MATLAB用户的必备手册。
-author Qiang Ying [with the authors] [publisher] [Tsinghua University Press ISBN : 7-900 641-80-7 book MATLAB to expand programming and application examples main line, to MATLAB and C program, Visual Basic, Excel, network and system hardware interface to the core, using text, Simple crisper practices and user-friendly language, a lot of code examples and a simple speech recognition system is a concrete realization, MATLAB system of the new features, the common code optimization and functional way to expand. The entire book is divided into three parts, with a total of 13 chapters. Part 1 (Chapter 1-Chapter 6) : 6 MATLAB installation and operation matrixVB. Excellink, MATLAB Web Server, MATLAB data structures and programming skills, MATLAB graphical user interface programming : Part 2 (Chapt
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Size: 23016448 |
Author: 黄晓东 |
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Description: 程序是蚁群算法在最短路中的应用，稍加扩展即可应用于机器人路径规划-Ant colony algorithm is a procedure in the most short-circuit the application, can be used to expand a little robot path planning
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Size: 2048 |
Author: 时招军 |
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Description: 跳频通信过程仿真。包括调解，扩频，接扩，解调全过程。-Simulation of frequency hopping communications. Including mediation, spread spectrum, and then expand, the whole process of demodulation.
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Size: 1024 |
Author: mrxu |
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Description: 基于matlab的彩色图像转成灰度图像，然后进行图像旋转并画布扩大，最后进行均值插值-Matlab-based color image into gray image, and then expand the image rotation and canvas, and finally to mean interpolation
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Size: 1024 |
Author: zhangdanyang |
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Description: 通过matlab彩色图像转换成灰度图像，再图像旋转，然后画布扩大，最后均值插值-Matlab color images through the gray image into another image rotation, and then expand the canvas, and finally the mean interpolation
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Size: 1024 |
Author: zhangdanyang |
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Description: 经验模态分解的扩展运用，其可将各个imf的图形直接绘出，有较强的分析功能。-Empirical Mode Decomposition to expand the use of its various IMF can be directly mapped graphics, has strong analysis capability.
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Size: 7168 |
Author: fengchen |
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Description: matlab程序计算扩展频带信号的循环谱
-matlab program to expand the calculation of the cyclic spectrum band signal
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Size: 5120 |
Author: 1 |
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Description: nnToolKit 神经网络工具包是基于 MATLAB 神经网络工具箱自行开发的一组神经网络算法函数库，其中的函数在MATLAB环境下均可独立运行，并可打包成DLL组件，这些组件作为独立的COM对象，可以直接被Visual Basic、Visual C++ 、C++ Builder或其它支持COM的高级语言所引用。本工具包中包含的算法包括BP算法中的一些改进算法、模糊神经网络、小波神经网络、遗传算法优化神经网络权值改进算法等，根据需要，读者还可以对该工具包进行扩展，即扩充一些新的函数，以实现特殊的算法需求。-nnToolKit neural network tool kit is based on the MATLAB neural network toolbox developed by a group of neural network algorithm library, which functions in the MATLAB environment can be run independently, and packaged into a DLL components, these components as a separate COM object, can be directly by Visual Basic, Visual C++, C++ Builder or other high-level language support COM quoted. The toolkit includes algorithms, including some of the BP algorithm to improve the algorithm, fuzzy neural network, wavelet neural networks, genetic algorithms to optimize neural network weights to improve the algorithm, if necessary, readers can also expand the tool kit, namely the expansion of some new function, the algorithm in order to achieve special needs.
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Size: 10865664 |
Author: 魏建明 |
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Description: 实现了图像处理中常用的对比度计算公式，和一个图像变换的画布扩大，只需要稍微修改即可用。-Image processing to achieve a common formula for calculating the contrast ratio, and an image transformation of the canvas to expand, require only a slight modification can be used.
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Size: 1024 |
Author: amin |
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Description: Canny滤波实现彩色图像的边缘检测的matlab源代码-Canny filter to achieve color image edge detection matlab source code
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Size: 2048 |
Author: 小蔡 |
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Description: 为了能结合Java和 Matlab两者的优点，构造功能更加强大的科学计算环境，对使用Java语言扩展Matlab 主开发环境
自身功能的关键技术进行了研究。首先介绍了使用 Java扩展 Matlab 的基本方法，在此基础上结合项目实践中对复杂图形用
户接口的需要，提出了一种在 Java 对象中通过 Matlab 接口对象访问当前Matlab会话的方法。给出了两个短小完整实例，可
用于进一步扩展与重用。-To be able to combine both Java and Matlab the advantages of structure more powerful scientific computing environment, the expansion of the use of Java language development environment Matlab master key technologies for its own function were studied. First introduced the use of Java to expand the basic method of Matlab, on the basis of the practice of combining items of complex graphical user interface needs, a Java object in Matlab interface object access through the current method of Matlab conversation. Given two examples of short integrity, can be used to further expand and reuse.
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Size: 54272 |
Author: pipi |
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Description: expand PN Sequence for CDMA 2-expand PN Sequence for CDMA 2000
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Size: 24576 |
Author: CommTe |
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Description: OFDM程序，这么安排矩阵的目的是为了构造共轭对称矩阵
共轭对称矩阵的特点是 在ifft/fft的矢量上 N点的矢量
在0，N/2点必须是实数 一般选为0
1至N/2点 与 （N/2）+1至N-1点关于N/2共轭对称- BPSK simulation using a carrier cosine wave with ISI
clc
close all
clear all
figure(1)
n=160
for i=1:n
data(i)= 2*round(rand)-1
end
create modulated BPSK signal
first expand the bit stream
exdata=[]
for i=1:length(data)
for rep=1:5
exdata= [exdata data(i)]
end
end
ts=.1
t=1:ts:80.9
carrier=cos(pi*t)
multiply expanded bitstream by cosine wave with carrier frequency
this is the BPSK that is to be transmitted over the channel
bpsk=carrier.*exdata
bpsk=[bpsk(length(bpsk)-1) bpsk(length(bpsk)) bpsk]
plot(bpsk)
generating the noise
p=rand(1,800)*2*pi
p=rand*2*pi
snr=10
r=sqrt(-1*(1/snr*log(1- rand)))
no = 5*(r.* exp(j*p))
no = (r.* exp(j*p))
value of alpha
al=rand+j*rand
al=1
Spreading channel with the alpha as the variable
for k=5:5:795
for l = 1:5
al=round(rand)+j*round(rand)
rec(k+l)=bpsk(k+l)+al*bpsk(k-5+l)
end
end
rxdata=rec+ no
begin demodulation
first multiply recie
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Size: 6146048 |
Author: 卞敏捷 |
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Description: code matlab Expand With the help of a Matlab graphical user interface through which the user can compress data sets using the codec RLE. The graphical interface supports the following functions:
Input data sequence using appropriate control.
What effect on the screen. It should appear as separate tables of data value and length and the final dialog provides encrypted (
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Size: 1024 |
Author: george |
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Description: 使用MATLAB的文件对发动机放热率和缸压进行计算和绘图程序本文件为膨胀过程中程序(Using MATLAB files to calculate and plot the engine heat release rate and cylinder pressure. This document is the procedure in the expansion process)
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Size: 2048 |
Author: 上古波波
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