Energy_detection

matlab小程序，很漂亮的时钟动画，其中圆形等曲线纯代码实现(matlab small procedures, very beautiful clock animation, in which a circular curve of pure code, etc.)

program in matlab code

QPSK 在高斯信道下的调制解调的matlab仿真实现，可显示输入数据的波形表示，I支路和Q支路以及调制前、解调后、接收的波形、星座图等(In the Gaussian channel QPSK modulation and demodulation matlab Simulation, the waveform can be displayed, said input data, I branch and Q branch, and before modulation, demodulation, the received waveform, constellation, etc.)

Quarter car simulink model with ABS

通过各种方法对图像进行稀疏化分解，最后用压缩感知算法进行重建(The image is sparse decomposed by various methods, and finally reconstructed by compressed sensing algorithm)

1995chun-ching shih的分数傅立叶变换文章.(1995chun-ching shih article of the fractional Fourier transform.)

本函数将利用随机序列进行间隔控制,选择消息隐藏位置(This function will use a random sequence interval control, select the message hidden location)

channel estimation by ls algorithm and calculating for BER and MSE

说明：  burg算法的matlab实现，自己编写，有一定的参考价值(burg algorithm matlab realized, I have written has a certain reference value)

matlab程序，工具箱，有各种函数库，请大家分享(procedures Matlab toolbox, various functions, please share)