Reconfigurable dielectric resonator antenna with multiple polarisation states

被引：19
|
作者：
Dhar, Sayantan [1 ]
Patra, Kaushik [2 ]
Ghatak, Rowdra [3 ]
Gupta, Bhaskar [2 ]
Poddar, Dipak Ranjan [2 ]
机构：
[1] Heritage Inst Technol, Dept Elect & Commun Engn, Kolkata, India
[2] Jadavpur Univ, Dept Elect & Telecommun Engn, Kolkata, India
[3] Natl Inst Technol Durgapur, Dept Elect & Commun Engn, Durgapur, India
来源：
IET MICROWAVES ANTENNAS & PROPAGATION | 2018年 / 12卷 / 06期
关键词：
dielectric resonator antennas; microstrip lines; antenna radiation patterns; antenna feeds; reconfigurable dielectric resonator antenna; multiple polarisation states; multiple switchable states; microstrip line; cross-slot aperture; circular polarisation; PIN diodes; cross slots; FREQUENCY; PERFORMANCE; DIVERSITY; PATTERN;
D O I：
10.1049/iet-map.2017.0864
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：
The realisation of an electronically tuned polarisation reconfigurable dielectric resonator antenna with multiple switchable states is described in this study. The antenna is fed by a microstrip line through a cross-slot aperture placed in the ground plane to achieve circular polarisation. PIN diodes have been placed across the cross slots to control their effective dimensions and thereby its sense of polarisation. The antenna is connected to a microcontroller (ARDUINO-UNO) to switch between corresponding polarisation states. Simulated results of the antenna are verified with experimental data. The antenna has an impedance bandwidth of about 20% for all four states of polarisations. The antenna also radiates with a gain of 4dB over the entire band.
引用
收藏
页码：895 / 902
页数：8
相关论文
共 50 条
  • [1] Dielectric resonator antenna with reconfigurable polarization states
    Iqbal, Amjad
    Waly, Mohamed, I
    Smida, Amor
    Mallat, Nazih K.
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2021, 15 (07) : 683 - 690
  • [2] Bandwidth Reconfigurable Dielectric Resonator Antenna
    Gupta, Ravi Dutt
    Parihar, Manoj Singh
    [J]. 2014 LOUGHBOROUGH ANTENNAS AND PROPAGATION CONFERENCE (LAPC), 2014, : 473 - 475
  • [3] A strip loaded dielectric resonator antenna for circular polarisation
    Kumar, AVP
    Hamsakutty, V
    Yohannan, J
    Mathew, KT
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (07) : 1354 - 1356
  • [4] Reconfigurable Polarization MIMO Dielectric Resonator Antenna
    Rezvani, Masoumeh
    Nikmehr, Saeid
    Pourziad, Ali
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2021, 106 : 227 - 237
  • [5] A polarization reconfigurable cylindrical dielectric resonator antenna
    Zhong, Lei
    [J]. Progress In Electromagnetics Research M, 2020, 93 : 1 - 9
  • [6] Reconfigurable Polarization MIMO Dielectric Resonator Antenna
    Rezvani, Masoumeh
    Nikmehr, Saeid
    Pourziad, Ali
    [J]. Progress In Electromagnetics Research M, 2021, 106 : 227 - 237
  • [7] A Polarization Reconfigurable Cylindrical Dielectric Resonator Antenna
    Zhong, Lei
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2020, 93 : 1 - 9
  • [8] Wideband Polarization Reconfigurable Dielectric Resonator Antenna
    Bin Li
    Ying Zhou
    Mengda Wu
    Yuxuan Xia
    Yong Liu
    Xin Lyu
    [J]. Journal of Beijing Institute of Technology, 2017, 26 (04) : 477 - 483
  • [9] Dielectric Resonator Based Pattern Reconfigurable Antenna
    Katare, Kranti Kumar
    Sharma, Abhishek
    Biswas, Animesh
    [J]. 2016 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC2016), 2016,
  • [10] Multi band Frequency Reconfigurable Dielectric Resonator Antenna for multiple wireless application
    Khan, Shahid
    Ali, Hazrat
    Khan, Rizwan
    Marwat, Safdar Nawaz Khan
    Ramenah, Harry
    Tanougast, Camel
    [J]. 2019 2ND INTERNATIONAL CONFERENCE ON COMMUNICATION, COMPUTING AND DIGITAL SYSTEMS (C-CODE), 2019, : 73 - 76
12345