basic-pso-MATLAB

说明：  熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法，在此基础上通过MATLAB编程来实现OQPSK的调制与解调(The goal of this design is to deeply understand the basic principle of OQPSk modulation and demodulation, learn how to use MATLAB software in the M file to realize OQPSk modulation and demodulation analysis and join the influence of different noise on the signal, the first to create a digital baseband signal and then the corresponding function in MATLAB the baseband signal modulation, and then analyses the waveform of the modulated, record the results of modulated signals after demodulation, observe the demodulation results and record, finally adding noise in the signal and then observe the changes of the time-frequency diagram, analyze the noise of the signal to noise ratio influence the result of the modulation.)

Face Detection and Tracking Using the KLT Algorithm This example shows how to automatically detect and track a face using

二维MUSIC算法，可用于空间定位，AOA和TOF(Two-dimensional MUSIC algorithm, which can be used for spatial positioning, AOA and TOF)

Program for work with password. We can enter the password or edit password

可以计算双包层光纤耦合系数，采用耦合模方程计算(Can be calculated double cladding fiber coupling coefficient)

DPSK的产生波形及其解调后所产生的波形(The DPSK its demodulated waveform)

Matlab 利用GUI 实现了串口读取功能(Matlab GUI Serial Read and Write)

matlab code for Electromagnetic Waves & Antennas Toolbox

LDPC码在AWGN信道下的译码程序（c语言）(LDPC code in AWGN channel decoding procedures under (c language))

boc调制方式的频谱特性,说明其对多径干扰的优良特性。。(boc spectrum)