HHT

产生噪声调频干扰信号，并画出它的时域和功率谱(Noise FM jamming signal)

使用ziegler函数可以直接设计出系统的PID类控制器(ziegler function can be used directly to design the PID controller category)

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M次方谱估计可以同时估计psk信号的码元速率和载波频率。mpsk函数和test_signal在cwt压缩包内。(M th spectral estimation can estimate the symbol rate and carrier frequency qpsk signal. mpsk function and test_signal in cwt compressed package.)

模糊c均值聚类的一种改进算法，比较简单。用的时候先初始化一下，在不断迭代，参考里面的main函数吧。参考的时候去掉一些无关的命令，有些命令是我自己调用的无关的命令，可能目录里面没有，但不妨碍这个算法运行，可以屏蔽掉。(an improved fuzzy c means clustering algorithm)

ABAQUS/Standard 用户材料子程序实例(A standard ABAQUS UMAT workexample.)

content based image retrievel using color histograms in the hsv space

雷达信号处理中的一个重要过程：利用匹配滤波中的相关原理，对目标进行定位(Radar signal processing, an important process: the use of matched filtering principle to locate the target)

8个正交OFDM-Chirp分集波形的时域频域图，自模糊函数图和互模糊函数图，文件夹里面有说明文档及参考文献。(Eight orthogonal OFDM-Chirp diverse waveforms, with its time-domain plot and spectrogram, and self-ambiguity functions and cross-ambiguity functions. references are provided.)

SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks (SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks )