fdct3d

文件当中包含两个KALMAN滤波程序： 1.最原始简单的kalman滤波程序； 2.通过KALMAN滤波解决的一个派生例子（一道数字信号处理题）； 效果不错(Paper contains two KALMAN filtering procedures: 1. The most primitive simple kalman filtering procedures 2. KALMAN filter solution through an example derived (together with digital signal processing title) the effect of good)

在MATLAB编uxiangde程环境中应用拉普拉斯算子实现对图像的处理(In the MATLAB environment for the adoption process of compilation uxiangde Laplacian image processing to achieve)

bilinear zoom, subpixel technique for image processing

image polar to convert an image from Matrice to polar conrdinate, its about 5 functions that works toguether

sar图像成像仿真（包括rd算法，cs算法，rdm算法，内含sinc插值法距离徙动校正）。(-RD algorithm---- SAR point target simulation results is quite good.)

计算两个信号的自相关和互相关函数，并作图表示(Calculation of two signal autocorrelation and cross correlation function, and mapping that)

This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation

一个介绍如何使用matlab的文献，还详细说明了原理(A paper about the matlab filter and it introduction how to use it.)

graph cut file implemented in MALAB

matlab gui实例，实现时间的实时显示，包括年月日(matlab gui example, to achieve real-time display of time, including years at)