Rectangular Dielectric Resonator Antenna for Ku-Band Satellite Applications

被引：0

作者：

Yadav, Kshitij Singh ^{[1
]}

Mishra, Piyush Kumar ^{[1
]}

Singh, Tilakdhari ^{[1
]}

Sharma, Pooja ^{[1
]}

Tripathi, Vijay Shanker ^{[1
]}

机构：

[1] Motilal Nehru Natl Inst Technol, Dept Elect & Commun Engn, Prayagraj, India

来源：

2024 IEEE SPACE, AEROSPACE AND DEFENCE CONFERENCE, SPACE 2024 | 2024年

关键词：

Rectangular DRA; aperture coupled; Ku band; satellite applications;

D O I：

10.1109/SPACE63117.2024.10667737

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper proposes a dielectric resonator antenna that is small and efficient. It uses the aperture coupling technique to improve wideband performance for Ku-band applications. The antenna that is being proposed has a small volume of 30 x 30 x 1.6 mm3, and it is made of an affordable FR-4 substrate. At a resonance frequency of 12.92 GHz, the simulated impedance bandwidth is observed between 11.93 GHz and 14.01 GHz, with a maximum return loss of 28.2 dB. Within the operational frequency band spectrum, the suggested antenna radiates with more than 70% radiation efficiency.

引用

页码：286 / 289

页数：4

共 17 条

[1]

Adepu V, 2018, 2018 CONFERENCE ON EMERGING DEVICES AND SMART SYSTEMS (ICEDSS), P142, DOI 10.1109/ICEDSS.2018.8544337

[2] Dual-Band Shared-Aperture Two-Dimensional Phased Array Antenna With Wide Bandwidth of 25.0% and 11.4% at Ku- and Ka-Band [J].

Ding, Yan Ran ;

Cheng, Yu Jian ;

Sun, Jian Xu ;

Wang, Lei ;

Li, Ting Jun .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (09) :7468-7477

[3] WIDEBAND MINIATURE ANTENNA FOR K-BAND AND KA-BAND WIRELESS APPLICATIONS [J].

Farag, Hagar A. ;

Farahat, A. E. ;

Bahnacy, Ahmed, I ;

Hussein, Khalid F. A. .

PROCEEDINGS OF 2022 39TH NATIONAL RADIO SCIENCE CONFERENCE (NRSC'2022), 2022, :10-18

[4]

Haque Md Ashraful, 2019, 2019 IEEE International Conference on Signal Processing, Information, Communication & Systems (SPICSCON), P27, DOI 10.1109/SPICSCON48833.2019.9065126

[5] Dielectric Resonator Antennas: Basic Concepts, Design Guidelines, and Recent Developments at Millimeter-Wave Frequencies [J].

Keyrouz, S. ;

Caratelli, D. .

INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2016, 2016

[6]

Luk K M., 2003, Dielectric resonator antennas

[7]

Mohanty S., 2020, P 4 INT C INN ADV EN

[8]

Nishandhi S., 2023, Journal of Physics: Conference Series, V2466

[9] A Compact Ultrawideband Planar Patch Antenna for UWB/X/Ku Band Applications [J].

Pal, Aditya ;

Mishra, Piyush Kumar ;

Singh, Tilakdhari ;

Tripathi, Vijay Shanker .

2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, :1063-1067

[10]

Prasad PC, 2013, 2013 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP), P196, DOI 10.1109/iccsp.2013.6577042

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