06426456

说明：  MATLAB实现的无源RC、LC滤波器设计系统。可设计LP、HP、BP、BS四种滤波器，附带设计结果(MATLAB realization of passive RC, LC filter design system. Can be designed LP, HP, BP, BS in four filters, with the design results)

说明：  matlab编的时频分析的小程序，可用于各种信号的时频分析(matlab series of time-frequency analysis procedures can be used for a variety of signal time-frequency analysis)

利用EM算法对状态空间模型中的参数进行辨识，效果良好(The EM algorithm is used to identify the parameters in the state space model, and the result is good.)

说明：  实现盲源分离的简单应用的一个程序、能处理2，3个源信号的分离工作、(It s a program about BSS)

说明：  要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。 针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被 使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进， 以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率， 避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)

Matlab实现遗传算法原理等，讲解详细，层次清晰，值得学习(A genetic algorithm Matlab rationale to explain the detailed level of clarity, it is worth learning)

用最大距离法对K均值的初始聚类中心进行确定(max distance algorithm)

matlab implementation for forward-backward algorithm for train and test of hidden markov model (HMM).

Software for clustering purposes, images and documents

参考国外网站资料，自己实现的海宁窗滤波函数。滤波测试图像为matlab自带的cameraman.tif图片。(Hanning filter program in Matlab)