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simple circular antenna array

已有 3994 次阅读 2008-11-9 22:16 |个人分类:日记

frequency:75e6Hz,  radius*(wave number)=5,   21 elements(lambda/2  dipoles),  synthesis method:Dolph-Tschebyscheff

With mutual coupling compensation.

 

 



fig.1 3D view

 

 



fig. 2 pattern in azimuth plane with dB scale

 



fig. 3  Azimuthal pattern , linear scale

 

[1] H. L. Van Trees, Optimum array processing Part IV of Detection, estimation, and modulation theory, New York: Wiley, 2001, p. 274.



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