ASPID(1)

matlab实现二维数组的fft变化，得到时域图、幅频域图。(fft change implementation, time domain, frequency domain amplitude, is a two-dimensional array of the FFT changes)

涵盖四种绘制三维图的方法，适合初学者，供参考(this zip consists of four methods for drawing 3D maps)

分数阶傅里叶变换计算方面,可以提取一幅图中想要的目标，小波包分析提取振动信号中的特征频率。( Fractional Fourier transform computing, Target can be extracted in a picture you want, Wavelet packet analysis to extract vibration signal characteristic frequency.)

仿真产生简单的短路电压暂降信号,求小波系数模极大值(Simulation of a simple short-circuit voltage sag signal, find the modulus maxima of wavelet coefficients)

认知无线电功率控制算法中各认知用户最小发射功率的计算(Calculation of each cognitive user minimum transmit power in cognitive radio power control algorithm)

MATLAB Simulink程序，OFDM的仿真，FFT实现，有信道估计和均衡，信道估计采用LS估计(MATLAB Simulink program, OFDM simulation, FFT implementation, there are channel estimation and equalization, channel estimation using LS estimation)

basic function that you need for radar systems

svm工具箱，程序与应用实例 scaleForSVM:归一化 pcaForSVM:pca降为预处理 fasticaForSVM:ica降为预处理 等(svm toolbox, procedures and application examples)

基于MATLAB的PSK系统仿真传输图，希望能给大家带去方便(MATLAB-based system simulation of PSK transmission map, I hope everyone can take to facilitate)

放大前传协作的仿真代码：单/多中继协作的性能分析。包括MRC,Best-SC,EGC,GSC,Nth SC等多达9种合并方法的系统性能分析。(AF simulation code: single/multi-relay cooperative system performance. Including MRC, Best-SC, EGC, GSC, Nth SC system performance of up to nine consolidation method.)