A Low Radar Cross Section Dipole Antenna Simulation

G. G. Machado, R. Cahill, M. T. de Melo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
538 Downloads (Pure)

Abstract

This paper reports a new method for reducing theRadar Cross-Section (RCS) of a metal backed dipole antenna. Numerical simulations are used to show that when the Perfect Electrical Conductor (PEC) is replaced by a carefully designedFrequency Selective Surface (FSS), the electromagnetic performanceof the antenna is similar in band, but the RCS of the structure is significantly lower out of band. The design of the FSSand the return loss, radiation patterns and RCS are presentedfor an antenna which operates at a center frequency of 4 GHzand the results are compared with a conventional metal backed arrangement
Original languageEnglish
Title of host publicationProceedings of the International Microwave and Optoelectronics Conference (IMOC 2015)
Place of PublicationBrazil
PublisherIEEE MTT S
Pages1-5
Number of pages5
ISBN (Print)978-1-5090-0431-7
DOIs
Publication statusPublished - 2015
EventInternational Microwave and Optoelectronics Conference (IMOC 2015) - Porto de Galinhas/Pernambuco, Brazil
Duration: 03 Nov 201506 Nov 2015
http://www.imoc2015.com/ (Link to conference details online)

Conference

ConferenceInternational Microwave and Optoelectronics Conference (IMOC 2015)
CountryBrazil
CityPorto de Galinhas/Pernambuco
Period03/11/201506/11/2015
Internet address

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