Cited 7 time in webofscience Cited 12 time in scopus

Frequency-Reconfigurable Antenna for Broadband Airborne Applications

Title
Frequency-Reconfigurable Antenna for Broadband Airborne Applications
Authors
Rhee, Chang YongKim, Jea HakJung, Woo JaePark, Tae JoonLee, ByungjeJung, Chang Won
DGIST Authors
Park, Tae Joon
Issue Date
2014
Citation
IEEE Antennas and Wireless Propagation Letters, 13, 189-192
Type
Article
Article Type
Article
Keywords
Airborne Blade AntennaBroad-Band AntennaRe-Configurable Antenna
ISSN
1536-1225
Abstract
In this letter, we propose a broadband reconfigurable antenna for aircraft communication that covers the VHF/UHF/L-bands (30-300/300-400/960-1220 MHz). The proposed antenna structure is a modified biconical unipole antenna. The antenna is frequency-reconfigurable using a p-i-n diode switch. In the on state, the antenna operates as a V-type traveling antenna and covers 30-300 and 960-1150 MHz. In the off state, the antenna operates as a unipole antenna and covers 300-400 and 1150-1220 MHz. The maximum power dissipation of the proposed antenna is 18 W. The proposed antenna has VSWR {<} 2.5 for all bands. Antenna gain is less than 1.8 dBi at 30-400 MHz and 2.5 dBi at 960-1220 MHz. © 2002-2011 IEEE.
URI
http://hdl.handle.net/20.500.11750/3152
DOI
10.1109/LAWP.2014.2301036
Publisher
Institute of Electrical and Electronics Engineers Inc.
Files:
There are no files associated with this item.
Collection:
ETC1. Journal Articles


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