Design of a Reconfigurable Bandnotch Antenna for UWB Applications

被引：0
|
作者：
Jing H. [1 ,2 ,3 ]
He G. [1 ]
Sun J. [1 ]
Wang S. [1 ]
机构：
[1] School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu
[2] Institute of Electronic and Information Engineering of UESTC in Guangdong, Dongguan
[3] Aircraft Swarm Intelligent Sensing and Cooperative Control Key Laboratory of Sichuan Province, Chengdu
来源：
Progress In Electromagnetics Research C | 2022年 / 127卷
关键词：
29;
D O I：
10.2528/PIERC22091102
中图分类号：
学科分类号：
摘要：
—In order to improve the practicability and versatility of ultra-wideband (UWB) antennas, a reconfigurable band notch antenna is proposed in this paper. It has a compact size of 18 mm × 16 mm × 1.6 mm. The reconfigurable band notch function is realized by two small tunable units. The tunable unit makes up of a split ring resonator (SRR), a dielectric substrate, and a varactor diode. The simulation results show that the antenna combines the functions of band notch emergence, removal, and movement. The applied reconfigurable method can effectively broaden the continuous movement range of band notch. The measurement proves that the antenna has the band notch reconfigurable function, and the measured results are in good agreement with the simulation ones. The radiation patterns are measured, which are stable and consistent under two modes with and without band notch, showing omnidirectional radiation characteristics. These research results provide reference value for the design of band notch UWB antenna shielding civil narrowband communication band. © 2022, Electromagnetics Academy. All rights reserved.
引用
收藏
页码：101 / 112
页数：11
相关论文
共 50 条
  • [1] A Frequency Reconfigurable Antenna Design for UWB Applications
    Tummas, P.
    Krachodnok, P.
    Wongsan, R.
    2014 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY (ECTI-CON), 2014,
  • [2] A Novel Design of Reconfigurable Monopole Antenna for UWB Applications
    Ojaroudi, Nasser
    Amiri, Shervin
    Geran, Fatemeh
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2013, 28 (07): : 633 - 639
  • [3] Reconfigurable UWB Filtennas with Sharp WLAN Dual Bandnotch
    Ahmad, Waqas
    Budimir, Djuradj
    2015 10TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2015, : 377 - 380
  • [4] Reconfigurable UWB Filtennas with Sharp WLAN Dual Bandnotch
    Ahmad, Waqas
    Budimir, Djuradj
    2015 45TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2015, : 1228 - 1231
  • [5] Design of SRR Loaded Reconfigurable Antenna for UWB and Narrow Band Applications
    Kandasamy, K.
    Majumder, B.
    Mukherjee, J.
    Ray, K. P.
    2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 1192 - 1193
  • [6] Design of Reconfigurable Filtering based UWB Antenna Dedicated for Radar Applications
    Hicham, Medkour
    Ameur, Zegadi
    2017 SEMINAR ON DETECTION SYSTEMS ARCHITECTURES AND TECHNOLOGIES (DAT), 2017,
  • [7] Design of Compact Frequency Reconfigurable Antenna with Defected Ground Structure for UWB Applications
    Nasrabadi, Esmail
    Rezaei, Pejman
    Saghayi, Sedighe
    2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2014, : 1258 - 1259
  • [8] Design of a UWB/Tri-Band Reconfigurable Flexible Antenna for IoT Applications
    Jarchavi, Syed Muhammad Rizvi
    Shabbir, Muhammad
    Alibakhshikenari, Mohammad
    Falcone, Francisco
    Limiti, Ernesto
    2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2022,
  • [9] Design of Reconfigurable Bandwidth Filtering Antenna and Its Applications in IR/UWB System
    Zhang, Zhuohang
    Pan, Zhongming
    ELECTRONICS, 2020, 9 (01)
  • [10] Compact UWB bandnotch antenna with Transmission-Line-Fed
    Department of Electrical Engineering, Iran University of Science and Technology , Tehran, Narmak, Iran
    Prog. Electromagn. Res. B, 2008, (283-293): : 283 - 293
12345