Universiti Teknologi Malaysia Institutional Repository

A compact microstrip patch antenna for ADS-B operation

Babani, S. and Khamis, N. H. H. and Bala, B. D. and Ahmed Mohammed, T. A. (2015) A compact microstrip patch antenna for ADS-B operation. In: 2014 6th IEEE Asia-Pacific Conference on Applied Electromagnetics, APACE 2014, 8 - 10 December 2014, Johor Bahru, Malaysia.

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Official URL: http://dx.doi.org/10.1109/APACE.2014.7043793

Abstract

A compact microstrip patch antenna for Automatic dependence surveillance system (ADS-B) is presented. The antenna is fed by a 50° transmission line. T-slot is etched on the ground plane to achieve some degree of miniaturization of the design. The proposed antenna has a compact size of 82 mm × 65 mm with electrical size of 0.297λ0 × 0.23λ0 at 1.09 GHz. The antenna resonates at 1.09 GHz typical for ADS-B applications. The predicted gain of the ADS-B antenna is from 1dB to 5dB whereas the measured gain is about 3.10dB. It is anticipated that the proposed antenna can fulfill the ADS-B specifications. The design is validated by fabrication and measurement of the prototype. Simulated and measured results are obtained and compared.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Microstrip patch antenna (MPA), T-slots
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:59092
Deposited By: Haliza Zainal
Deposited On:18 Jan 2017 01:50
Last Modified:13 Dec 2021 01:46

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