一个OFDM的matlab代码

基于循环前缀的同步算法仿真，采用多符号求均值的办法减少噪声影响。(Cyclic prefix based synchronization algorithm simulation, the use of multi-symbol mean seeking ways to reduce noise impact.)

This function computes samples of the DTFT of x. To compute the DTFT of x, use [X,w] = DTFT(x,0) where X is the vector of DTFT samples and w is the vector of radial frequencies.

说明：  pca特征向量提取 利用pca的方法获取特征植及特征向量 最后可以自己根据需要降维(pca pca feature vector extraction method using characteristics of plants and to obtain the final feature vector dimension reduction can be their own as needed)

An Introduction to MATLAB and SIMULINK

this code written for antenna

晶闸管单相整流电路matlab仿真，可以改变触发角。(Thyristor single phase rectifier matlab simulation, you can change the firing angle.)

locked system with digital code

交错并联PFC boost，使用plecs仿真，仿真完美，电压电流环使用typeII补偿，CCM平均电流模式，额定功率500W，可根据需要改变参数(Interleaved PFC boost, use plecs simulation perfectly, voltage and current loop using typeII compensation, CCM average current mode, rated power 500W, parameters can be changed as needed)

power upgrading is done by combining both the ac and dc model which is done by matlab simulink model of sim power systems with documentation

能够利用游程编码和四叉树编码完成图像二值压缩。(Can use run-length coding and quadtree coding of image binary compression.)