Miniaturized Dual-Symmetrical Beam Antenna with Split-Ring Slot Structure

Yohanes Galih Adhiyoga, Catur Apriono, Eko Tjipto Rahardjo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The characteristics of microstrip antennas that has dual-symmetrical beam radiation pattern presented in this paper. Microstrip patch antenna is designed to work on a Terrestrial Digital Video Broadcasting (DVB-T) band at 550 MHz. The proposed antenna has an impedance bandwidth of 10.75 MHz at -10 dB. In this paper we proposed a structure called Split Ring Slot (SRS) which have functions as a radiator and as an inductive component that contributes in the antenna miniaturization simultaneously. Antenna analysis is carried out with full wave simulations, and the antenna prototypes was fabricated and measured for validation. From the simulation results it is obtained dual-symmetrical beam radiation pattern with directivity values in each lobe of 2.50 dBi and 2.12 dBi in 1° and 181° beam direction, respectively. In terms of dimensions there is also a significant reduction in dimensions by 60% compared to antennas without SRS.

Original languageEnglish
Title of host publicationICEIC 2019 - International Conference on Electronics, Information, and Communication
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788995004449
DOIs
Publication statusPublished - 3 May 2019
Event18th International Conference on Electronics, Information, and Communication, ICEIC 2019 - Auckland, New Zealand
Duration: 22 Jan 201925 Jan 2019

Publication series

NameICEIC 2019 - International Conference on Electronics, Information, and Communication

Conference

Conference18th International Conference on Electronics, Information, and Communication, ICEIC 2019
CountryNew Zealand
CityAuckland
Period22/01/1925/01/19

Keywords

  • Digital video broadcasting
  • Dual-symmetrical beam
  • Microstrip antenna
  • Miniaturization
  • Split-ring slot

Fingerprint Dive into the research topics of 'Miniaturized Dual-Symmetrical Beam Antenna with Split-Ring Slot Structure'. Together they form a unique fingerprint.

Cite this