Freq_Shift_key

说明：  (谱分析方法的综合应用)利用时频分析工具对随机信号进行分离(Frequency analysis of random signals using the tool to separate)

实现PID的三个参数的调节，使参数在一定范围内(PID three parameters to achieve the adjustment, so that parameters within a certain range)

说明：  支持向量机的实验程序，对支持向量机进一步研究(SVM experimental procedures, further research on support vector machines)

最小选择恒虚警检测——SO-CFAR检测器：包括对于无目标、仅有噪声的信号进行SO-CFAR检测的仿真，以及对于含目标、且在瑞利杂波背景下的CA算法仿真。一些程序主要是为了绘图，画出SO-CFAR检测过程中的信号波形以及检测门限对比图；而另一些程序是为了计算SO-CFAR检测过程中的检测概率和虚警概率。(SO-CFAR detectors: simulations of detection to signals with no target but noise only, as well as signals with target and the background of Rayleigh clutter. Some programs are aimed at giving pictures of the signals and detectiong threshold in the process of detection using SO-CFAR algorithm, while other programs are aimed at calculating the detecting rate and false alarm rate of SO-CFAR algorithm.)

optimal power flowoptimal power flowoptimal power flowv

隶属函数型神经网与模糊控制融合的解耦程序(membership function neural network and fuzzy control of the integration process Decoupling)

Consider generating 64 samples of a sinusoidal signal of frequency 1KHz, with a sampling frequency of 8KHz.

Computes discrete fractional Fourier transform

计算两个声音信号的延时.两个信号不必完全相同，但是要非常类似(Two sound signals calculated delay signal having two identical, but very similar to)

识别三类手势，采用贝叶斯分类器，提取hu不变矩特征(gesture recognition, using bayesian classifier, extracting hu moment features)