DOPPFRE

Matlab仿真程序，介绍了数据的程序结构、运用和算法设计。(Matlab simulation program, introduced procedures for data structure, application and algorithm design.)

循环普，用于检测信号，有一定的效果，希望对大家有用(ofdm detection)

无刷直流电机仿真模型,可用于进行电机转速，电机启动多项功能的仿真(Brushless DC motor simulation model can be used for motor speed, motor function simulation starting number)

用凯瑟窗设计一个数字带通滤波器，设计指标为 低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB( Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70dB, Low-pass band: wp1 = 0.35pi, ap = 1dB, High-pass band: wp2 = 0.65pi, ap = 1dB, Impedance with: ws2 = 0.8pi, as = 60dB )

基于matlab的量子粒子群算法源代码，用于函数优化，供参考(Matlab quantum particle swarm algorithm source code for function optimization, for reference)

This code contains an integrator algorith with smooth transitions at 0 frequency and half sampling rate. Can be tested by altering input within the code

基于matlab的小波分析程序，可以广泛应用于各行业，主要用于分析小波周期、频率等(Wavelet analysis based on matlab procedures, can be widely used in various industries, mainly for wavelet analysis period, frequency, etc.)

数字基带信号的码型编码演示，适合通信原理的辅助学习！！！！(Pattern coding demo digital baseband signals for communication principle of assisted learning! ! ! !)

对语音信号进行16QAM调制解调画星座图(The speech signal constellation 16QAM modulation and demodulation Videos)

说明：  MATLAB 语言的新特性，面向对象编程的入门教材。(New features in MATLAB language, object-oriented programming primer.)