DSSS

详细的HDB3码的产生，编译码，经带通滤波器，高斯白噪声信道后的功率谱密度 (Detailed HDB3 code generation, encoding and decoding, by the band pass filter, Gaussian white noise channel power spectral density after)

particul swarm optimization matlab code

Simple shadow detector

OFDM程序，采用LS信道估计，在不同的调制方式下，测试系统性能。(OFDM procedures, the use of LS channel estimation, modulation in different ways, the test system performance.)

this code is used to find unknown coeff

This Matlab code implements Cauchy s steepest descent method using constant stepsize rule.

步进频率连续波信号压缩仿真，详细展示其信号模型特点。(Simulate the compression of stepped-frequency continuous waves, showing the details of the signal model.)

说明：  matlab基础教程，适合初学者的基础学习matlab。以及有一定基础者的进阶(matlab basic tutorial for beginners to learn the basis of matlab. And those who have some basic advanced)

CROSS-RANGE IMAGING, Program performs slow-time compression to save PRF

It is stbc 2x2 antenna configuration matlab code for wireless communication system.