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设计一M阶自适应回波抵消器，已u(n)作为系统输入，d(n)作为系统期望响应，其中d(n)中混有u(n)的回声，信号以8kHz采样，现要求回波抵消器可以消除16ms之内的回声(The design of a M-order adaptive echo cancellation, and have u (n) as the system input, d (n) as a system to respond to the expectations, in which d (n) in a mixture of u (n) of the echo signal to 8kHz sampling, are requirements 16ms echo cancellation device can be eliminated within the echo)

在Matlab中实现日期转换，以GUI的形式创建界面。(The date of conversion is implemented in Matlab, a GUI interface to create the form.)

Computes WFS driving functions of a wfs-system, based on the 212 D Rayleigh I-Integral

一个用于波音飞机的程序，还有相关文档，共相关人员参考(A program for Boeing aircraft, and related documents, a total of reference for the related personnel )

mnualy threholding the image by using this code

用matlab做得叶子的图像，二维的，可以是动态的(Using matlab to do the leaves of the images, two-dimensional, it can be dynamic)

通过Matlab编程实现计算力电流产生的辐射场(electromagnetic field)

affine Transfer photogerammetry

finite difference scheme for simple harmonic oscillator

八节点六面体等参实体单元，包含总刚集成，可用于弹性计算(eight-node brick element with trilinear isoparametric formulation can be used for simple analysis)