An Improved Band-Rejection UWB Antenna With Resonant Patches and a Slot

被引：66
|
作者：
Jang, Joon-Won [1 ]
Hwang, Hee-Yong [1 ]
机构：
[1] Kangwon Natl Univ, Dept Elect & Elect Engn, Kangwon Do 200701, South Korea
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷
关键词：
Band-rejection antenna; circular-slot antenna; resonant patches; resonant slot; ultrawideband (UWB) antenna; PLANAR MONOPOLE ANTENNA;
D O I：
10.1109/LAWP.2009.2015344
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：
Using two parasitic patches and a parasitic slot, we achieved a circular-slot type ultrawideband (UWB) antenna with excellent band-rejection characteristics. By changing the parameters of the parasitic patches and slot on the radiator, not only the rejection frequency but also the skirt and bandwidth of the 5-GHz rejection band can be easily modified without the degradation of the UWB antenna characteristics itself. Optimized parasitic patches and slot give the conventional circular-slot UWB antenna sufficient rejection bandwidth and sharp skirt response in 5-GHz rejection band.
引用
收藏
页码：299 / 302
页数：4
相关论文
共 50 条
  • [1] A Planar Monopole UWB Antenna with Switchable Band-Rejection Feature
    Vasylchenko, Alexander
    Cuevas, Luis A.
    Rottenberg, Xavier
    De Raedt, Walter
    Vandenbosch, Guy A. E.
    2009 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICUWB 2009), 2009, : 400 - +
  • [2] A compact octagonal fractal UWB MIMO antenna with WLAN band-rejection
    Tripathi, Shrivishal
    Mohan, Akhilesh
    Yadav, Sandeep
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015, 57 (08) : 1919 - 1925
  • [3] A Compact Koch Fractal UWB MIMO Antenna With WLAN Band-Rejection
    Tripathi, Shrivishal
    Mohan, Akhilesh
    Yadav, Sandeep
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 1565 - 1568
  • [4] A compact UWB slot antenna with signal rejection in 5-6 GHz band
    Subbarao, Akkala
    Raghavan, S.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (05) : 1292 - 1296
  • [5] Slot loaded UWB antenna: Dual band notched characteristics
    Yadav, Ajay
    Sethi, Dinesh
    Khanna, R. K.
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2016, 70 (03) : 331 - 335
  • [6] Design of small dual band-notched UWB slot antenna
    Zhang, Yong-Ping
    Li, Chun-Mao
    ELECTRONICS LETTERS, 2015, 51 (22) : 1727 - +
  • [7] A Compact Notched Band UWB Slot Antenna With Sharp Selectivity and Controllable Bandwidth
    Chu, Qing-Xin
    Mao, Chun-Xu
    Zhu, He
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (08) : 3961 - 3966
  • [8] CPW Fed Triple Band Notched UWB Antenna: Slot Width Tuning
    Yadav, Ajay
    Yadav, R. P.
    Alphones, A.
    WIRELESS PERSONAL COMMUNICATIONS, 2020, 111 (04) : 2231 - 2245
  • [9] A MINIATURIZED UWB ANTENNA WITH IMPROVED STOP-BAND CHARACTERISTICS
    Jang, Joon-Won
    Hwang, Hee-Yong
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (12) : 2842 - 2845
  • [10] Planar UWB Monopole Antenna with Tri-Band Rejection Characteristics at 3.5/5.5/8 GHz
    Dong, Jian
    Zhuang, Xin
    Hu, Guoqiang
    INFORMATION, 2019, 10 (01):
12345