Design of uwb planar antenna with subband rejection capability

被引：9
作者：
Abbosh, A. M. [1 ]
机构：
[1] Univ Queensland, Sch ITEE, St Lucia, Qld 4072, Australia
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 11期
关键词：
planar antenna; subband rejection; ultra wideband antenna;
D O I：
10.1002/mop.22874
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 simple guideline for designing a compact ultra wide-band planar antenna is presented. The proposed antenna has the capability to reject any undesired subband within the whole bandwidth of its operation by incorporating a tuning slot within the radiating structure. Using GML1032 dielectric substrate with a relative permittivity of 3.2, the designed antenna features a compact size of 27 X 27 mm(2). Results of the measurement show that the designed antenna has a 10 dB return loss bandwidth from 2.8 GHz to more than 11 GHz excluding any undesired subband, such as the 4.9-5.9 GHz band assigned for IEEE802.11a and HIPERLAN/2. The antenna has near omni-directional characteristics, and its radiation efficiency is higher than 90% over the whole pass-band. (C) 2007 Wiley Periodicals, Inc.
引用
收藏
页码：2855 / 2859
页数：5
相关论文
共 13 条
[1]   Small printed ultrawideband antenna with reduced ground plane effect [J].
Chen, Zhi Ning ;
See, Terence S. P. ;
Qing, Xianming .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (02) :383-388
[2]   A miniature UWB planar monopole antenna with 5-GHz band-rejection filter and the time-domain characteristics [J].
Cho, Young Jun ;
Kim, Ki Hak ;
Choi, Dong Hyuk ;
Lee, Seung Sik ;
Park, Seong-Ook .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (05) :1453-1460
[3]   Compact ultra-wideband printed antenna with band-rejection characteristic [J].
Choi, W ;
Chung, K ;
Jung, J ;
Choi, J .
ELECTRONICS LETTERS, 2005, 41 (18) :990-991
[4]  
*FED COMM COMM, 2002, FCC REP ORD ULTR WID
[5]  
Gupta K.C., 1979, Microstrip lines and slotlines
[6]   A novel CPW-fed ultra-wideband antenna design [J].
Lee, SH ;
Park, JK ;
Lee, JN .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 44 (05) :393-396
[7]   A compact ultrawideband triangular patch antenna [J].
Lepage, AC ;
Begaud, X .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 40 (04) :287-289
[8]   Study of a printed circular disc monopole antenna for UWB systems [J].
Liang, JX ;
Chian, CC ;
Chen, XD ;
Parini, CG .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (11) :3500-3504
[9]   A planar triangular monopole antenna for UWB communication [J].
Lin, CC ;
Kan, YC ;
Kuo, LC ;
Chuang, HR .
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (10) :624-626
[10]   Ultrawideband printed-circuit antenna [J].
Rambabu, K. ;
Thiart, H. A. ;
Bornemann, J. ;
Yu, S. Y. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (12) :3908-3911
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