gonglv

this file is a simulation of maximum boost control in z_zource inverter

A figure ready to scroll through and play videos. You can also draw any custom graphics on it. (VIDEOFIG(NUM_FRAMES, @REDRAW_FUNC) creates a figure with a horizontal scrollbar and shortcuts to scroll automatically. The scroll range is 1 to NUM_FRAMES. The function REDRAW_FUNC(F) is called to redraw at scroll position F (for example, REDRAW_FUNC can show the frame F of a video). This can be used not only to play and analyze standard videos, but it also lets you place any custom Matlab plots and graphics on top. Jiro posted a great example on the Pick of the Week blog, along with a nice GIF animation so you can see it in motion: http://blogs.mathworks.com/pick/2010/12/10/video-player-for-your-frame-based-processing/ EXAMPLE 1 Place this in a file called "redraw.m": function redraw(frame) imshow([ AT3_1m4_ num2str(frame, 02.0f ) .tif ]) end Then from a script or the command line, call: videofig(10, @redraw) redraw(1) The images "AT3_1m4_01.tif" ... "AT3_1m4_10.tif" are part of the Image Processing Toolbox and there s no ne)

Brownian motion of particles

various select roullette funtion

用来求解线性或者非线性数学方程 并在坐标系下观察其取值.(Used for solving linear or nonlinear mathematical equations and coordinate system to observe its value.)

说明：  matlab 的一个洗牌算法，调用固定区间的随机数生成，然后根据随机数序列交换位置，达到洗牌效果(Matlab call a random number generate function then exchange the numbers according to the random numbers)

说明：  matlab仿真与建模的电子书，英文版，需要一定的英文基础(matlab simulation and modeling of e-books, take some basic English)

实现BPSK调制仿真的性能参数计算，功率谱的绘制，非常实用！(BPSK modulation to achieve the performance parameters of the simulation calculation, the power spectrum of the draw, very useful!)

详细说明小波变换原理以及小波变换算法在matalb图像处理中的利用，很好的学习资料(Detail wavelet theory and wavelet transform algorithm in matalb use of image processing, good learning materials)

This Matlab script finds the frequency offset effects in the orthogonal frequency division multiplexing (OFDM)and its effects on the bit error rate (BER). A reference paper is also included.