DUAL BAND-NOTCHED ANTENNA WITH THE PARASITIC STRIP FOR UWB

被引：29
作者：
Liu, W. X. [1 ]
Yin, Y. Z. [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian, Shaanxi, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2011年 / 25卷
关键词：
Antenna grounds - Directional patterns (antenna) - Microwave antennas - Bandwidth;
D O I：
10.2528/PIERL11052609
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 novel microstrip-fed ultra wideband (UWB) elliptical antenna with dual band-notched characteristics is proposed. Dual band-notched characteristics are achieved by employing a pair of U-shaped slots on the ground plane and a T-shaped parasitic strip on the backside of the substrate. The operation bandwidth of the designed antenna is from 2.9 to 12 GHz for voltage standing wave ratio (VSWR) less than 2, except two frequency stop-bands of 3.2-3.9 GHz for WiMAX system and 4.9-6.1 GHz for WLAN system. Moreover, the proposed antenna provides good radiation patterns across the working bands and a relatively flat gain over the entire frequency band excluding the rejected bands.
引用
收藏
页码：21 / 30
页数：10
相关论文
共 17 条
[1]   A novel UWB elliptical slot antenna with band-notched characteristics [J].
Fallahi, R. ;
Kalteh, A. -A. ;
Roozbahani, M. Golparvar .
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 82 :127-136
[2]  
Huang C. Y., 2005, ELECT LETT, V41
[3]   Band-notched UWB planar monopole antenna with two parasitic patches [J].
Kim, KH ;
Cho, YJ ;
Hwang, SH ;
Park, SO .
ELECTRONICS LETTERS, 2005, 41 (14) :783-785
[4]   Wideband planar monopole antennas with dual band-notched characteristics [J].
Lee, Wang-Sang ;
Kim, Dong-Zo ;
Kim, Ki-Jin ;
Yu, Jong-Won .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2006, 54 (06) :2800-2806
[5]  
Liao X.J., 2010 INT S INT SIGN
[6]   A 3-12 GHz UWB PLANAR TRIANGULAR MONOPOLE ANTENNA WITH RIDGED GROUND-PLANE [J].
Lin, C. -C ;
Chuang, H. -R ;
Kan, Y. -C. .
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 83 (307-321) :307-321
[7]   A COMPACT PRINTED ANTENNA USING SLOT-TYPE CSRR FOR 5.2 GHz/5.8 GHz BAND-NOTCHED UWB APPLICATION [J].
Liu, L. ;
Yin, Y. Z. ;
Jie, C. ;
Xiong, J. P. ;
Cui, Z. .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (12) :3239-3242
[8]  
Naghshvarian-Jahromi M., 2008, Progress In Electromagnetics Research B, V3, P283, DOI 10.2528/PIERB07121407
[9]   Ultrawideband printed elliptical monopole antennas [J].
Ray, K. P. ;
Ranga, Y. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (04) :1189-1192
[10]   FREQUENCY NOTCHED UWB SLOT ANTENNA WITH A FRACTAL-SHAPED SLOT [J].
Song, Y. ;
Jiao, Y. C. ;
Zhang, T. L. ;
Jiang, J. B. ;
Zhang, X. ;
Zhang, F. S. .
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2009, 23 (2-3) :321-327
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