EFFECTS OF MUTUAL COUPLING IN THE DESIGN OF HIGH-PERFORMANCE MULTIFEED SATELLITE ANTENNAS

被引：5

作者：

NEWELL, P ^{[1
]}

BIRD, TS ^{[1
]}

机构：

[1] CSIRO,DIV RADIOPHYS,EPPING,NSW 2121,AUSTRALIA

来源：

RADIO SCIENCE | 1994年 / 29卷 / 01期

关键词：

D O I：

10.1029/93RS02503

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Predicted and measured results are presented for the effect of mutual coupling on the performance of shaped beam antennas having feed clusters that are irregular arrays of closely shaped small rectangular horn elements. The effects of mutual coupling on the primary and secondary patterns and on gain at specific points within beams are described for the Orion satellite antennas. Also shown is how excitation coefficients can be modified to overcome the changes in performance caused by mutual coupling.

引用

页码：145 / 152

页数：8

共 4 条

[1]

Bird T. S., 1992, IEEE Antennas and Propagation Society International Symposium. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting (Cat. No.92CH3178-1), P633, DOI 10.1109/APS.1992.221857

[2]

BIRD TS, 1991, IEE CONF PUBL, V333, P849

[3] ANALYSIS OF MUTUAL COUPLING IN FINITE ARRAYS OF DIFFERENT-SIZED RECTANGULAR WAVE-GUIDES [J].

BIRD, TS .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1990, 38 (02) :166-172

[4]

BIRD TS, 1991, 1991 INT AER C MELB, V3, P13

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