pp波和ps波反射系数 pp-ps-wave

瑞利衰落仿真编写和瑞利衰落包络的编程，内有详细说明(The preparation of Rayleigh fading simulation programming Rayleigh fading envelope)

this file is to play a wave music creating musical notes and transform to a timbre of an instrument

使用matlab语言编程的steger图像边缘检测算法，不仅可以检测图像边缘中心，对于图像边的两侧，只要调整好参数也可以达到目标。(Matlab programming language used steger image edge detection algorithm, not only can detect the image edge centers, on both sides of the edge of the image, as long as the adjustment parameters can also be a good target.)

Gaussian differential.

这是matlab简易教程，对初学者有帮助(This is a matlab easy tutorial for beginners)

Wigner Ville analysis method for knock detection in injection engines

UNIT STEP,RAMP,SINE,SINC

基于MATLAB的自适应模糊PID控制系统计算机仿真(MATLAB-based adaptive fuzzy PID control system computer simulation)

M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter. (M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)

a tsp source code in matlab software