modelling-and-sim-matlab-comm-system

pca程序，PCA可以用于图像处理等方面(pca procedure)

地震褶积模型的设计，采用的是雷克子波。速度模型设计引入了弱反射层(Seismic convolution model of the design, using the wave Leike Zi. Velocity model designed to introduce a weak reflection layer)

Interactive smoothing for your own data, with sliders to control derivative order, smooth width, and scale expansion.

一种经典MIMO信道模型的仿真程序，对于学习空时信道建模很有用(A classical MIMO channel model of simulation program for studying space-time channel modeling is useful)

This code sus higher order technique to estimate the frequency of a modulated signal

2PAM和2PPM调制的IRUWB发射机，各种功率、频率、调制方式等参数在start.m中修改(2PAM and 2PPM IRUWB modulation transmitter, all power, frequency, modulation and other parameters to modify in start.m)

PID控制算法：专家PID控制算法以及仿真(PID control algorithm: expert PID control algorithm and simulation)

channel estimation for ofdm using pilots

用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。(Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.)

Evaluate frequency spectrum of signals