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史密斯图(Smith chart)是一款用于电机与电子工程学的图表，主要用于传输线的阻抗匹配上。在复平面上采用双线性变换。实部 r=常数和虚部 x=常数，两族正交直线变化为正交圆并与反射系数|G|=常数和虚部x=常数套用而成。本文档通过MATLAB来编写程序，绘制一个完整的SMITH圆图(Smith figure (Smith chart) is a for electrical and electronic engineering chart, mainly for the transmission line on the impedance matching in the plane bilinear transformation real part r = constant and imaginary part x = constant, two RACES straight for orthogonal round orthogonal changes and and reflection coefficient | G | = constant and imaginary part x = constant apply mechanically and into this document to write the program through MATLAB, draw a complete Smith circle diagram )

image sccaling. sccaling the image rd blue and green. its not good dont download

多重线性回归的算法实现，在matlab的环境下实现(Multiple linear regression algorithm in matlab environment)

说明：  PCA人脸是识别在matlab的实现程序，包含数据库。(PCA face is to identify procedures in matlab implementation, including the database.)

this matlab source code that can watermark an image with image

说明：  洛伦兹方程的代码模拟程序和图像和一些文字说明。(Lorenz equations and image simulation program code and some text.)

捷联惯性导航源程序，希望对您您有所帮助。谢谢大家可直接使用。 (Strapdown inertial navigation source, you help you. Thank you all can be used directly.)

Non-linear control system application

用matlab分析瑞利信道、莱斯信道以及高斯信道的性能优劣。(Using matlab to analyze the performance merits of the Rayleigh channel, Rice channel and channel Gaussian.)

bioreactor control using a model bioreactor of W. Bequit. The result was compare with IMC