V: Voltage at port ZL: Load at port Z0: Reference Impedance(Characteristic Impedance) I: Current at port (one port) I1: Current at port1 (two ports) I2: Current at port2 (two ports) Zin: antenna Input Impedance S11:Reflection Coefficient at ...
Fig.1 shows the trajectory of the FSE(Fractionally Spaced Equalizer) Coefficients through 50 iterations with CMA(Constant Modulus Algorithm). A BPSK signal transmitted through a non-ideal channel which impulse response can be modeled as a 4-tap FIR filter ...
书 因为被一些文献引用，所以才关注一下，国内该书好像也只有几本，网上也没有找到其介绍和目录，所以这里将目录贴出来，希望对对该书感兴趣的人有用，因为该书有些特别之处。 R. C. Hansen, Moment methods in antennas and scattering, Boston: Artech House, 1990. http://www.amazon.com/M ...
Mathematica中ContourPlot的缺省绘制往往达不到要求，这就需要对其各个绘制参数进行设置，这里通过对Contours，ContourShading，ColorFunction等参数进行调整，基本达到了绘制要求。图中绘制的是参考 中的JCM也就是CMA(Constant Modulus Algorithm)的Cost Function(Objective function, energy function )。类似的图在文献 ...
frequency:75e6Hz, radius*(wave number)=5, 21 elements(lambda/2 dipoles), synthesis method:Dolph-Tschebyscheff With mutualcoupling compensation. fig.1 3D view fig. 2 pattern in azimuth plane with d ...
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