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COPERM (Compaction by Optimal PERMutation) is a tool for transform-domain energy compaction

THIS IS WRITTEN FOR CALCULATION OF OPTIMUM SHADING COEFFICIENT OF HYDROPHONES OF TROTT NFCA . AND THEN EXCITING THE SAME NFCA WITH A SIGNAL AND VISUALIZATION OF THE RESPONSE OF THE NFCA. SOME SUGGESTIONS ARE REQUIRED FOR MODIFICATION OF THE CODE.

一个卡尔曼滤波的程序,模型为单位圆,不含过程噪声,不错的程序(A Kalman filter process, the model for the unit circle, without process noise, good program)

THIS CODE FOR take photo in webcam,very usefull

利用 Poisson 方程求解热平衡下 PN结的电势分布 (Poisson matlab PN)

This file computes the distortion of speech files regarding to lpc model in different subbands.

BACKSAMP Backsampling the subband images of the directional filter bank y = backsamp(y) Input and output are cell vector of dyadic length This function is called at the end of the DFBDEC to obtain subband images with overall sampling as diagonal matrices See also: DFBDEC

这是一个matlab程序，其中包括初始化程序，QAM程序，OFDM主程序，以及发送接受，串并转换等各部分的说明，各个部分一目了然。(This is a Matlab procedures, including the initialization procedures, QAM procedures, OFDM main program, and this acceptance, and series such as the conversion of the note, the various parts transparent.)

matlab 的EOF 和REOF、CCA、SVD方法(EOF and REOF CCA SVD matlab code)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph edge weight matrix, as an example. Loaded in the workspace using this algorithm is to pay attention to several tests.)