搜索资源列表
SPIHT(Matlab).zip
- % Matlab implementation of SPIHT (without Arithmatic coding stage) % % By Jing Tian, scuteejtian@hotmail.com fprintf('----------- Welcome to SPIHT Matlab Demo! ----------------\n'); fprintf('----------- Load
Imageprocessing.rar
- 包括图像分析的四部分代码:matlab扩散和高斯函数,线性扩散,线性复扩散,非线性扩散。,It contains four parts: [1]MATLAB function:diffusion.m gauss.m [2]Linear diffusion Applying linear diffusion to images creating linear scale-space. MATLAB code: demo_lin.m Image: haifa1.bmp [3]Li
DGPSO.rar
- 用于求解约束优化问题的算法,算法为差分进化/遗传算法/微粒群算法的融合。对于“[7] T. P. Runarsson and X. Yao, Stochastic ranking for constrained evolutionary optimization, IEEE Trans. Evol. Comput., vol. 4, no. 3, pp. 284-294, Sep. 2000”中给出的13个标准测试函数,均能得到问题最优解。如有任何疑问,请于http://2shi.phphube
m_PCA
- PCA降噪及显示降噪后图像源码,共4个m文件,不是p文件,方便查看。-The source code of PCA denoising, total 4 m files, not p file.
fano
- 设有离散无记忆信源X,P(X).二进制费诺编码为:1.将信源符号按概率从大到小的顺序排列2.将信源分成两组――按两组概率之差为最小分.3.上面一组编码为0,下面一组编码为1,一直分到一组只有一个信源为止.4.将一个信源分组得到的0和1全部连接起来,组成该信源的码字,信源即得到自己的费诺编码.-There be no X remembering the message source in case that having being scattered, binary Feinuo of P (X
dipum_1.1.4
- 这是冈萨雷斯数字图像处理MATLAB版本配套的源码,里版包含了书中所用到的所有作者编写的P文件,都可以直接应用,但不可以更改。-This is Gonzalez Digital Image Processing MATLAB version supporting source, where the book contains all the authors use to prepare the P document, can be applied directly, but not be cha
kalman4
- 4个卡尔曼滤波程序,老师课上给的。非常有用-4 Kalman filtering process, to the class teacher. Very useful
FastFourierTransformAlgorithm
- This program is open source code of fast Fourier transform in matlab. Where y is the input argument and p is the normalized size of the input. Let y = [1 2 3 4 ] x= length(y) m= log2(x) p= ceil(m) To call the function use ft2(y,p
navigation
- 卫星导航课件第3章 GPS系统与信号.ppt第4章 GLONASS卫星导航系统.ppt第5章 基本定位算法.ppt第6章 卫星导航系统误差分析.ppt第7章 卫星导航增强系统.ppt第8章 组合导航系统.ppt-Satellite navigation software in Chapter 3 GPS systems and signals. Ppt Chapter 4 GLONASS satellite navigation system. Ppt Chapter 5 of the basi
Character_Recognition_Training__NN_for_classificat
- 图像特征识别通过神经网络训练方法实现,是学习参考的好资料-you will need first to run the file that name "charGUI4.fig" and on the right side there is a load training set where you have to train the system first, run any data that is should be from 1 to 9 and 0 like ( 1 2 3 4 5 5
MathematicalModelingandMathematical
- 数学建模与数学实验(第3版) 第1讲 数学建模简介 第2讲 MATLAB入门 第3讲 MATLAB作图 第4讲 线性规 第5讲 无约束优化划 第6讲 非线性规划 第7讲 微分方 第8讲 最短路问题程 第9讲 行遍性问题-Mathematical Modeling and Mathematical Experiments (3rd edition) Section 1 Introduction to Mathematical Modeling 2 speaker
convolutionalencoder
- Its a convolutional encoder with code rate of 1/2 and constraint length of 3. i/p=1 bit o/p=2 bits with 4 memory elements
ca_modal
- 元胞自动机:森林火灾模型 规则: (1)正在燃烧的树变成空格位; (2)如果绿树格位的最近邻居中有一个树在燃烧,则它变成正在燃烧的树; (3)在空格位,数以概率p生长; (4)在最近的邻居中没有正在燃烧的树的情况下树在每一时步以概率f(闪 电)变为正在燃烧的树。- Cellular Automata: Forest Fire model Rule: (1) burning of trees into a space bit (2) If the t
xb
- 用汉宁窗设计一个FIR高通数字滤波器,满足以下参数要求:通带边界频率ωp=0.7π,通带内衰减函数αp=0.4dB;阻带边界频率Ωs=0.4π,阻带内衰减函数为αs=55dB。-With the Hanning window design an FIR high-pass digital filter to meet the requirements the following parameters: passband edge frequency ωp = 0.7π, pass-band at
matlab
- clear num=[0,0,10] den=[1,2,10] p=roots(den) [u,w]=solve( w^2=10 , 2*w*u=2 , u,w ) [y,x,t]=step(num,den) plot(t,y) [yss,n]=max(y) finalvalue=dcgain(num,den) percentovershoot=100*(yss-finalvalue)/finalvalue timetopeak=t(n
wcdmaQpskAndSpread
- 几点说明: 1、source_main.m为主函数,qpsk.m和spread.m为子函数; 2、在matlab工程目录下运行source_main.m即可; 3、为方便大家理解,特以P-CCPCH信道的处理进行了举例,若大家认为资料有用的话请回帖, 我会将整个WCDMA下行信号源的matlab代码提供给需要的人; 4、为方便初学者学习,特提供了我自己开发时参考的3GPP资料,并在关键位置做了记号。 -Some explanations: 1, source_main.
aa
- 在同一张图上仿真多幅度电平M电平PAM在M=2,4,8,16时的符号差错概率。-In the same graph simulation multi-level rate of M-level PAM at M = 2,4,8,16 when the symbol error probability.
game
- 两个matlab编写的经典游戏 数独和俄罗斯方块 - MTETRIS Matlab Tetris (v1.1) To play this game, type: MTETRIS Controls (use numpad): [4] Left [5] Spin [6] Right [2] Drop alternatively, [A] Left [W] Sp
five-matlab-codes
- 1、画出函数y=x*sin(x) 2、用曲面表示z=x^2+y^2 3、创建n阶魔方矩阵,n能被4整除 4、三维图形影片动画 5、画出N=100,p=0.5情况下二项分布的概率 特性曲线-1, draw the function y = x* sin (x) 2, using surfaces to describe z = x ^ 2+ y ^ 2 3, create a cube matrix of order n, n be divisible by 4 4,
MATLAB-Music-spectrum-analyze
- 音樂訊號處理分析 一、音樂信號的時譜和頻譜觀察(p.2-p.3) 二、音樂信號的採樣(p.4-p.9) 使用的分析軟體:MATLAB 7.7 R2008b 實驗使用音檔:許大為MATLAB實驗音檔.wav 音檔原始時長:3 seconds -Music signal processing analysis I, II, and spectrum observed spectral sampling music signal (p.2-p.3) music si
