locate

完成了对OFDM（正交频分复用）通信系统从信号输入，编码，发射，解码，求误码率的全过程，压缩包中word文件为系统仿真报告，其他为matlab代码。(Completes the OFDM (Orthogonal Frequency Division Multiplexing) communication system the signal input, encoding, transmitting, decoding, bit error rate of the entire process required)

实验一 离散时间信号的时域表示 实验二 离散时间系统的时域表示 实验三 离散时间序列的傅立叶变换 实验四 Z变换 实验五 离散傅立叶变换 实验六 数字滤波器的结构 实验七 IIR数字滤波器设计 实验八 FIR数字滤波器设计 实验九 DSP实现(Experiment a discrete-time signal in the time domain representation Experiment two discrete-time time-domain representation of the system Experiment three discrete Fourier transform of the time series Experiments four Z-transform Experimental five discrete Fourier transform Six experimental digital filter structure Experiment 7 IIR digital filter design Experiments eight FIR digital filter design Experiments nine DSP implementation)

基于时域抽样的快速傅立叶变换,在数字信号处理，数字图像处理中有很重要的应用(fft_dit)

说明：  mat lab designed filter

Fonction to calculate autocorrelation for matlab version before 2010

Mathematic model of acoustic field for ultrasonic transducers according to "Ultrasonic beam structures in fluid media" paper

处理二维红外数据的代码,可以直接导入数据进行计算（.m)(For 2D FTIR，Easy to use)

this is useful to anty other applications

CGA - Canonical Genetic Algorithm with matlab

说明：  扰动观察法simulink仿真，基于MATLAB simulink平台(Simulink simulation of disturbance observation method)