Tunable Inverted-F Antenna Using Plasma Technologies

被引：20
|
作者：
Sadeghikia, Fatemeh [1 ]
Dorbin, Mohammad Reza [1 ]
Horestani, Ali Karami [1 ]
Noghani, Mahmoud Talafi [1 ]
Ja'afar, Hajar [2 ]
机构：
[1] Minist Sci Res & Technol, Aerosp Res Inst, Tehran 1465774111, Iran
[2] Univ Teknol MARA, Fac Elect Engn, Terengganu Branch, Shah Alam, Malaysia
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2019年 / 18卷 / 04期
关键词：
Frequency-tunable antenna; plasma inverted-F antenna (IFA); radiation characteristics;
D O I：
10.1109/LAWP.2019.2901354
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 reconfigurable and tunable inverted-F antenna (IFA) using a plasma technology is proposed. The antenna consists of a cylindrical plasma column supported by two thin conductors and a ground plane. The structure is designed and optimized to achieve a fractional bandwidth of about 10%, while the operating frequency can be tuned between 150 and 270 MHz by changing the plasma excitation power. Results of intensive investigation using numerical simulations show that the height and the feed locations of the antenna have marginal effects on the performance of the proposed antenna. The differences between the proposed structure and a conventional IFA are characterized. It is shown that by increasing the radius of the horizontal part of the antenna, the resonance frequency decreases. However, the dielectric vessel shows no considerable effect on the resonance frequency.
引用
收藏
页码：702 / 706
页数：5
相关论文
共 50 条
  • [21] DTC-Enabled Frequency-Tunable Inverted-F Antenna for IoT Applications
    Houret, Thomas
    Lizzi, Leonardo
    Ferrero, Fabien
    Danchesi, Christophe
    Boudaud, Stephane
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (02): : 307 - 311
  • [22] Electrically and Frequency-Tunable Printed Inverted-F Antenna with a Perturbed Parasitic Element
    Choi, Yoon-Seon
    Hong, Ji-Hun
    Woo, Jong-Myung
    JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, 2020, 20 (03): : 164 - 168
  • [23] Miniaturized Inverted-F Antenna with Capacitive Loading
    Loizou, L.
    Buckley, J.
    Belcastro, M.
    Barton, J.
    O'Flynn, B.
    O'Mathuna, C.
    2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2013, : 3213 - U920
  • [24] A Further Study of Planar Inverted-F Antenna
    Chattha, H. T.
    Huang, Y.
    Lu, Y.
    2009 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL ANTENNAS AND NOVEL METAMATERIALS (IWAT), 2009, : 77 - 80
  • [25] Applications of planar inverted-f antenna for Bluetooth
    Tian, TH
    Zhou, Z
    2003 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOL 1 AND 2, PROCEEDINGS, 2003, : 1230 - 1233
  • [26] Tuning techniques for planar inverted-F antenna
    Panayi, PK
    Al-Nuaimi, MO
    Ivrissimtzis, LP
    ELECTRONICS LETTERS, 2001, 37 (16) : 1003 - 1004
  • [27] Inverted-F Antenna with Meander Line Antenna for Energy Harvesting
    Sridhar, C. S.
    Mahadevan, G.
    Deepthi, P. S.
    2014 INTERNATIONAL CONFERENCE ON COMMUNICATION AND NETWORK TECHNOLOGIES (ICCNT), 2014, : 20 - 23
  • [28] Reconfigurable Loaded Planar Inverted-F Antenna Using Varactor Diodes
    Kehn, Malcolm Ng Mou
    Quevedo-Teruel, Oscar
    Rajo-Iglesias, Eva
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 466 - 468
  • [29] Planar Inverted-F Antenna (PIFA) Using Microfluidic Impedance Tuner
    Lee, Minjae
    Lim, Sungjoon
    SENSORS, 2018, 18 (10)
  • [30] Planar Inverted-F Antenna and Quarter Wavelength Slot Antenna
    Wang, Hanyang
    PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 523 - 525
12345