A band-reconfigurable directed dipole antenna

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

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Detail(s)

Original languageEnglish
Title of host publicationIEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition
PublisherIEEE Computer Society
Pages177-179
ISBN (print)9781479903597
Publication statusPublished - 2013

Workshop

Title2013 IEEE International Workshop on Electromagnetics (IEEE iWEM 2013)
PlaceHong Kong
CityKowloon
Period1 - 3 August 2013

Abstract

A novel reconfigurable directed dipole antenna operated in a wideband or four narrowband modes is presented. The wideband mode (0.83-2.5 GHz) is based on a folded bowtie dipole while the four narrowband modes are based on a length-reconfigurable thin dipole backed by a rectangular cavity. PIN diodes are used as switches at specific locations for choosing different modes. A fully functional prototype is developed and exhibits good performance. The antenna can achieve well-controlled unidirectional radiation patterns and is potentially suitable for cognitive radio. © 2013 IEEE.

Citation Format(s)

A band-reconfigurable directed dipole antenna. / Ge, Lei; Luk, Kwai Man.
IEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. IEEE Computer Society, 2013. p. 177-179 6888803.

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review