empirical-histogram_matlab-code

关于说话人识别的matlab源程序，另外还包括关于系统各个模块的说明(On Speaker Recognition Matlab source also includes instructions on the various modules of the system)

采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99 2.采用继电法整定PID参数 3.整定效果验证：当被控过程参数时变时，如滞后时间由4→8，开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题，考察当系统参数发生改变时，上述PID参数是否选取合适。 (Using integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. Verify tuning PID parameters of the relay method. Tuning effect: the change When accused of process parameters, such as the lag time from 4 → 8 open loop gain from 3.4 → 6 discussed PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters is selected for suitable.)

MATLAB下通过impulse invariant transformation方法设计数字滤波器，包含低通和带通滤波器代码。(Using MATLAB m-file to design LP and BP digital filter by impulse invariant transformation method.)

完整的数学建模方法,数据.信息技术安全系统的风险评估问题(Complete method of mathematical modeling, data. Information technology security risk assessment system)

A Vector Quantization Technique for Image Compression using Modified Fuzzy Possibilistic C-Means with Weighted Mahalanobis Distance

matlab 图像数字水印 各种源代码(matlab source code for a variety of image watermarking)

一个很有用的计算网络中每个节点介数的程序，对网络分析很有用(A useful calculation of the network each node the number of referral procedures, useful for network analysis)

基于主成分分析的人脸识别，应用K-L变换作特征处理(Face recognition based PCA)

jcr分区的表，对任何科研工作者都非常重要，列出了杂志所处的档次(jcr partition table for any researchers are very important, the magazine which lists the grade)

I am doing research in wireless sensor network in data aggregation. here cluster head send packet to base station .by using k means cluster algorthim A network is divided into k layer. k cluster are formed in k layer . each cluster has one cluster head . all cluster member send data to its corresponding cluster head by using TDMA . the cluster head performs the data aggregation and forward packet to base station .