PERFORMANCE ANALYSIS OF A PRINTED SUPER-WIDEBAND ANTENNA

被引：59

作者：

Dong, Yuandan ^{[1
]}

Hong, Wei ^{[1
]}

Liu, Leilei ^{[1
]}

Zhang, Yan ^{[1
]}

Kuai, Zhenqi ^{[1
]}

机构：

[1] Southeast Univ, State Key Lab Millimeter Waves, Sch Informat Sci & Engn, Nanjing 210096, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2009年 / 51卷 / 04期

关键词：

frequency-domain; printed antenna; super-wideband antenna; time-domain; MONOPOLE ANTENNA;

D O I：

10.1002/mop.24222

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：

Performance in both frequency-domain and time-domain for a printed super-wideband antenna is studied and presented in this article. The proposed antenna consists of a corner-rounded ground plane, a tapered microstrip feeder and a novel radiating patch which is made by one half-disc and one half-ellipse. This configuration allows to implement a ratio impedance bandwidth more than 25: 1 for voltage standing wave ratio (VSWR) < 2. Critical antenna characteristics including antenna transfer function, group delay and time-domain pulse responses are experimentally investigated and analyzed in detail by setting up a transceiving antenna system, which give designers a thorough understanding and useful information about antenna performance and application it exhibits behind the extremely broad bandwidth. (C) 2009 Wiley Periodicals. Inc. Microwave Opt Technol Lett 51: 949-956, 2009: Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop. 24222

引用

页码：949 / 956

页数：8

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