Antenna array of circular patches on ferrite substrate

被引：7
作者：
How, H
Fang, TM
Liu, W
Vittoria, C
Champion, MH
Southall, HL
机构：
[1] NORTHWESTERN UNIV,BOSTON,MA 02115
[2] USAF,ROME LAB,HANSCOM AFB,MA 01731
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 01期
关键词：
D O I：
10.1109/20.560106
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：
The steering properties of a circular patch antenna array fabricated on a yttrium-iron-garnet substrate containing 6 x 6 elements have been calculated, The formulation assumes the interaction between patch elements can be neglected, Also, the Voigt permeability is used as the effective permeability of the substrate, As such, the steering rate of the radiation beam at 12 GHz is found to be 1.67 degrees/Oe at the broad side direction, Hexagonal ferrites are suggested to avoid permanent external magnetic bias.
引用
收藏
页码：735 / 738
页数：4
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