OPTIMUM DIRECTIVITY OF A UNIFORMLY SPACED BROADSIDE ARRAY OF COLLINEAR HALF-WAVE DIPOLES

被引:0
|
作者
RASHEDMOHASSEL, J
机构
[1] Department of Electrical Engineering, The University of Sistan and Baluchestan, Zahedan
关键词
ARRAYS; LINEAR ARRAYS; ANTENNA ARRAYS;
D O I
10.1002/mop.4650070409
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A closed-form expression is obtained for the directivity of a uniformly spaced broadside array of collinear half-wave dipoles with similar excitations. The directivity is then optimized and the amplitude distribution is obtained for various spacings of the dipoles and different numbers of elements. A comparison between the optimum and nominal directivity is presented. It is observed that for increased separation, the optimum and the nominal directivities are practically the same. (C) 1994 John Wiley & Sons, Inc.
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页码:193 / 196
页数:4
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