MATLAB_pdf

在[0 2π]范围内绘制以Y轴为对数的二维曲线图， y=|1000sin(4x)|+1(describe )

where M is a model object (IDMODEL, IDPOLY, IDSS, IDFRD, or IDGREY). MAG is the magnitude of the response and PHASE is the phase (in degrees). W is the vector of frequencies for which the response is computed. These can be specified by [MAG,PHASE,W] = BODERESP(M,W). The frequency unit is angular frequency (rad/s or rad/M.TimeUnit). Only frequencies up to the Nyquist frequency are considered.

This program is used for simulation signal mean square error of the Kalman filter

说明：  QPSK调制的matlab仿真函数。 虽然短小，但是实用。(QPSK modulation matlab simulation function. Although short, but practical.)

this code help you to use LBP method.

综合了matlab和c语言的特点，将其两者综合起来，说明了matlab如何调用C语言。(Combines the features of matlab and c language, which both together, explains matlab how to call the C language.)

Matlab 中常用的图像图像处理源程序。(Image processing method and program)

移动通信系统中，Rayleigh衰落信道的matlab仿真(Mobile communication systems, Rayleigh fading channel matlab simulation)

matlab上的EMD源程序，无需任何调试，可以直接运行，方便好用！(EMD on matlab source, without any debugging, you can run directly, easy to use!)

基于matlab的声纳基阵接收波束形成，主要是水平面波束形成(Based on the Sonar Array matlab beamforming receiver is mainly horizontal beamforming)