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Project1_1_QPSK

于 2014-10-13 发布 文件大小:31KB
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代码说明:

   Constellation Of QPSK Modulation

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    MATLAB 阻抗计算例子1,很有参考价值。。(MATLAB impedance calculation example 1, a good reference. .)
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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 )
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