A compact broadband planar antenna for GPS, DCS-1800, IMT-2000, and WLAN applications

被引：48

作者：

Li, RongLin ^{[1
]}

Pan, Bo ^{[1
]}

Laskar, Joy ^{[1
]}

Tentzeris, Manos M. ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2007年 / 6卷

基金：

美国国家科学基金会;

关键词：

broadband antenna; compact antenna; global positioning system (GPS); mobile handset; planar antenna; WLAN;

D O I：

10.1109/LAWP.2006.890754

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 compact broadband planar antenna is developed for global positioning system (GPS), DCS-1800, IMT-2000, and WLAN handsets. The planar antenna consists of an S-strip and a T-strip which are separately printed on the two sides of a thin substrate (no via process is involved in the fabrication). The antenna size is only 18 mm x 7.2 mm x 0.254 mm which is more compact than previously published antenna configurations. The bandwidth of the planar antenna is enhanced by the mutual coupling between the S-strip and the T-strip. It has been demonstrated by simulation and experiment that the compact planar antenna can achieve a bandwidth of more than 50% for return loss< -10 dB with an almost unchanged radiation pattern.

引用

页码：25 / 27

页数：3

共 7 条

[1]

HUYNH MC, 2004, P IEEE AP S INT S JU, V2, P1879

[2] An Internal Triple-Band Planar Inverted-F Antenna [J].

Kwon, Young-Bae ;

Moon, Jung-Ick ;

Park, Seong-Ook .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2003, 2 :341-344

[3]

Ooi S, 2006, 2006 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL ANTENNAS AND NOVEL METAMATERIALS (IWAT), P184

[4]

Pathak V., 2003, IEEE Antennas and Propagation Society International Symposium. Digest. Held in conjunction with: USNC/CNC/URSI North American Radio Sci. Meeting (Cat. No.03CH37450), P666

[5] A broadband interior antenna of planar monopole type in handsets [J].

Shin, YS ;

Park, SO ;

Lee, M .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 :9-12

[6] A Wideband Monopole Antenna for PCS/IMT-2000/Bluetooth Applications [J].

Sim, Dong-Uk ;

Moon, Jung-Ick ;

Park, Seong-Ook .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2004, 3 :45-47

[7] An Internal Triple-Band Antenna for PCS/IMT-2000/Bluetooth Applications [J].

Sim, Dong-Uk ;

Moon, Jung-Ick ;

Park, Seong-Ook .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2004, 3 (01) :23-25

← 1 →