Design of multibeam parabolic torus refl
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Biao Du; Edward K. N. Yung; Ke-Zhong Yang; Shun-Shi Zhong
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Article
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2000
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John Wiley and Sons
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English
β 167 KB
Design formulas, principles, and procedures for a multi-( ) beam parabolic torus reflector antenna PTRA are presented. A six-beam PTRA with 15Рgeostationary arc co¨erage for satellite communication is described. Experimental and theoretical radiation patterns are gi¨en. Six identical beams are obta