Reconfigurable vivaldi antenna with improved gain for UWB applications

被引：15
|
作者：
Herzi, Rabiaa [1 ]
Zairi, Hsan [1 ]
Gharsallah, Ali [1 ]
机构：
[1] Fac Sci Tunis, Dept Phys, Elect Lab, El Manar 2092, Tunisia
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2016年 / 58卷 / 02期
关键词：
Vivaldi antenna; ultra-waveband; reconfigurable antenna; modified antenna;
D O I：
10.1002/mop.29592
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：
This article presents a new reconfigurable modified Vivaldi antenna with improved gain. A simple Vivaldi antenna is modified by adding slots in the extremities to demonstrate good radiation characteristics. The antenna reconfiguration is attended by inserting diodes PIN switches at specific localizations in the aperture antenna to change its resonance frequency. A wide bandwidth from 2 to 5 GHz and several narrow bands are obtained. This antenna is a good candidate for multi-applications necessitating frequency reconfigurable antenna. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:490-494, 2016
引用
收藏
页码：490 / 494
页数：5
相关论文
共 50 条
  • [1] Antipodal vivaldi antenna for UWB applications
    Qing, X.
    Chen, Z. N.
    [J]. ULTRA-WIDEBAND, SHORT-PULSE ELECTROMAGNETICS 7, 2007, : 354 - +
  • [2] A Vivaldi Antenna with Improved Bandwidth and Gain
    Elhefnawy, Mohamed
    Podd, Frank
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING SYSTEMS, 2022, 13 (01) : 1 - 7
  • [3] Compact antipodal Vivaldi antenna for UWB applications
    Pandey, G. K.
    Verma, H.
    Meshram, M. K.
    [J]. ELECTRONICS LETTERS, 2015, 51 (04) : 308 - 309
  • [4] Antipodal Vivaldi Antenna array with High gain and reduced Mutual coupling for UWB applications
    Herzi, Rabiaa
    Zairi, Hsan
    Gharsallah, Ali
    [J]. 2015 16TH INTERNATIONAL CONFERENCE ON SCIENCES AND TECHNIQUES OF AUTOMATIC CONTROL AND COMPUTER ENGINEERING (STA), 2015, : 789 - 792
  • [5] A design of miniaturized Vivaldi antenna for UWB applications
    Tian, Chao
    Zhang, Xiaomiao
    Luo, Ruiqing
    [J]. 2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019), 2019,
  • [6] A Compact Antipodal Vivaldi Antenna for UWB Applications
    Natarajan, Rajesh
    George, Jithila V.
    Kanagasabai, Malathi
    Shrivastav, Arun Kumar
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 1557 - 1560
  • [7] A High Gain, UWB Vivaldi Antenna Loaded With Unit Cells for Imaging/RFID Applications
    Binzlekar, Vibhor
    Singh, Saurabh
    Agarwal, Smriti
    [J]. 2021 IEEE INTERNATIONAL CONFERENCE ON RFID TECHNOLOGY AND APPLICATIONS (RFID-TA), 2021, : 55 - 58
  • [8] High-gain Frequency Reconfigurable Vivaldi Antenna
    Fortuny, C. Borda
    Tong, K. F.
    Chetty, K.
    Benton, D. M.
    [J]. 2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2014, : 1252 - 1253
  • [9] A High Gain UWB Vivaldi Antenna Loaded with Elliptical Slots
    Yin, Zhang-Fei
    Yang, Xue-Xia
    Lou, Tian
    [J]. 2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [10] Improved radiation characteristics of compact antipodal Vivaldi antenna with the hybrid technique for UWB applications
    Li, Xiangxiang
    Lv, Guoqiang
    [J]. ELECTROMAGNETICS, 2021, 41 (01) : 66 - 81
12345