psk

k-means on matlab .........

说明：  有关matlab一简单的试验程序，可以当初步学习时参考使用(On the matlab a simple test procedures, can be a reference to the use of a preliminary study)

在降低运算量的同时保持了相控阵接收通道回波之间的固有幅度、相 位关系, 采用变换法来产生通道噪声, 使通道回波生成耗时控制在毫秒量级及系统仿真实现准 实时。(In reducing the amount of computing while maintaining a phased array receiver channel between the intrinsic echo amplitude, phase relations, the use of transform methods to generate channel noise, echo generation takes control of the channel in the order of milliseconds and the system simulation to achieve accurate real-time.)

calculation of gaussian filter

Ensemble修改程序，包括源程序和调用程序及实例。(Ensemble modify the program, including the source and call procedures and examples.)

this is the matlab code for pcm "pulse code modulation"

this is the program for color based image retrieval system....

G-P算法计算关联维的 Matlab 程序 (升级版，mex函数，超快) ----------------------------------- 更新部分： 引入限制短暂分离参数，使该参数大于序列平均周期时，去除了同一轨道前后点的关联， 使 r 值较小时，ln r - ln C(r) 曲线接近线性(G-P method to calculate the correlation dimension of the Matlab program (upgrade version Files function, Ultrafast)----------------------------------- Update parts : the introduction of restrictions on temporary separation parameters so that the parameter is greater than the average cycle sequence, In addition to the same orbit around the point and makes a relatively small r, r ln- ln C (r) almost linear curve)

维纳滤波器用于自回归过程+噪声滤波，得到均方误差与滤波器维数，均方误差与自相关的关系。(Wiener filter for the the autoregressive process+ noise filtering, mean square error filter dimension, the mean square error autocorrelation relationship.)

Block Matching Algorithm (continuous) Four Step Search