BPSK

里面含有相应的插值函数与相应的拟合函数，都用matlab程序实现了，而且都没有错误。(Which contains the corresponding interpolation function and the corresponding fitting function using the Matlab program, but there are no errors.)

this file implement stochastic method in pattern recognition

基于c#的互相关函数计算，基于c#的互相关函数计算，基于c#的互相关函数计算，(Cross Correlation)

matlab文件实现QPSK调制，信号频率1，采样频率100(QPSK Modulation)

基于循环前缀的同步链路，包括调制解调等流程(Cyclic prefix based synchronization link, including the modulation and demodulation process)

content based image retri (CBIR).

ENERGY DETECTION THRESHOLD

显示关键点，返回值为关键点的坐标，尺度，方向，模值，描述符(return the (x,y),scale,derection,size)

适用于带有大滞后环节对象的控制；大林算法matlab编写(the algorithm of dahlin)

说明：  实现了Intelligent Reflecting Surface Enhanced Wireless Network_Joint Active and Passive Beamforming Design文章里的分布式算法。(The distributed algorithm in Intelligent Reflecting Surface Enhanced Wireless Network_Joint Active and Passive Beamforming Design is implemented.)