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matlab 最小二乘法 曲线拟合 excel(least squares curve fitting excel matlab)

活塞式压缩机排气管道压力脉动计算matlab程序(Matlab program to calculate the pressure pulsation of piston compressor outlet pipe)

此程序实现的是对一幅图像进行卡尔曼滤波实现多天线时变信道下基于卡尔曼滤波跟踪的数字图像通信系统仿真(Realize this procedure is the image of a Kalman filter to achieve multi-antenna time-varying channel tracking based on Kalman filtering of digital image communication system simulation)

说明：  牛顿插值的MATLAB程序。需要的来下载。(Newton interpolation process of MATLAB. Need to download.)

说明：  new pdf for introfuction of image process

利用隐式中心差分格式求解二维热传导方程的matlab代码(The matlab code to solve 2-dimension heat equation with implicit difference scheme.)

This MATLAB M-file will produce the FDTD solution of a sectoral (2-D) Perfectly Electric Conducting (PEC) horn antenna excited by a sinusoidal voltage in a TEz computational domain.(This MATLAB M-file will produce the FDTD solution of a sectoral (2-D) Perfectly Electric Conducting (PEC) horn antenna excited by a sinusoidal voltage in a TEz computational domain.)

xfem扩展有限元模拟子程序开发的相关内容介绍(xfem extended finite element simulation routines developed related content description)

说明：  可用来求解大变形悬臂梁的程序，十分方便简洁，精确(to figure out the deformation of the cantileaver beam)

toeplitz方程的求解算法，反卷积中所使用。x*h=y, 已经h,y,求x。(Equation toeplitz algorithm used in the deconvolution. x* h = y, has h, y, need to solve x)