bpsksignalgen

提取图像sift特征，并且showkey函数在图像上直观的显示出来(Sift extracted image features, and showkey function in the image displayed on the intuitive)

详细介绍了微弱信号的检测方法 ,做信号检测的可以参考下其中的经典方法(Details of the weak signal detection methods, signal detection can be done under one of the classical method of reference)

说明：  解决线性assignment的算法，c++实现，并且提供matlab接口，编译后可以用matlab调用(Solve the linear assignment algorithm, c++ Realize, and to provide matlab interface, the compiler can be used after the call matlab)

对网络划分社区,并找出最大的社区,很有用的程序(Find the largest giant component)

High pass and low pass filters with matlab by using bode plot method. Showing very important thing is that bode plot does not give any information about transient response.

用CCIPCA压缩图像，具有实时性，效果也相对较好(Use CCIPCA compressed images, with real-time property, the effect is relatively good)

MATLAB神经网络多个案例分析及详细源代码(MATLAB neural network multiple case studies and detailed source code)

复调制的FFT变换，即ZOOMFFT，以及ZOOMFFT和FFT本质的注释，调试过，肯定没问题，希望对大家有帮助(FFT transform complex modulation that ZOOMFFT, as well as the nature of the comments ZOOMFFT and FFT, debug, certainly no problem, we want to help)

说明：  BPSK、QPSK、MQAM等不同调制方式误码率的Monto-carlo仿真(Monto carlo simulation of BER)

This function is easy to use, logical, and does exactly what it says it will. I am very happy with it.