Mutual coupling reduction of low-profile monopole antennas on high-impedance ground plane

被引：17

作者：

Xin, H ^{[1
]}

Matsugatani, K

Kim, M

Hacker, J

Higgins, JA

Rosker, M

Tanaka, M

机构：

[1] Rockwell Sci Co, Thousand Oaks, CA 91358 USA

[2] Korea Univ, Seoul 136701, South Korea

[3] DENSO Corp, Kariya, Aichi, Japan

来源：

ELECTRONICS LETTERS | 2002年 / 38卷 / 16期

关键词：

D O I：

10.1049/el:20020575

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：

Mutual coupling effects of flush-mounted (horizontal) monopole antennas on high-impedance ground planes (HIP) have been measured. Experiments of horizontal monopoles on HIP with a bandgap centred at 4.7 GHz show that the interference between two adjacent elements is stronger compared to those on a regular metal ground plane due to special properties of HIP. A technique using a combination of HIP and thin metal strip is proven to reduce the mutual coupling by similar to6dB. Similar results have been obtained for the horizontal monopoles on HIP with a bandgap centre at 17 GHz.

引用

页码：849 / 850

页数：2