Slot-loaded compact microstrip antenna for dual-frequency operation

被引：5
|
作者：
Kundukulam, SO [1 ]
Paulson, M [1 ]
Aanandan, CK [1 ]
Mohanan, P [1 ]
机构：
[1] Cochin Univ Sci & Technol, Ctr Res Electromagent & Antennas, Dept Elect, Cochin 682022, Kerala, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 31卷 / 05期
关键词：
slot loaded; compact; microstrip antenna; dual polarized;
D O I：
10.1002/mop.10040
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：
Dual-frequency operation is achieved from a compact microstrip antenna by loading a pair of narrow, slots close to its radiating edges. The two frequencies have parallel polarization planes and similar radiation characteristics. The ratio between the two operating frequencies can be timed in the range (1.14-1.24), which is much smaller than that of similar designs. The above excellent radiation characteristics are achieved along with an area reduction of similar to 75% compared to the standard rectangular patch. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码：379 / 381
页数：3
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