A band-reconfigurable directed dipole antenna
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Title of host publication | IEEE iWEM 2013 - 2013 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition |
Publisher | IEEE Computer Society |
Pages | 177-179 |
ISBN (print) | 9781479903597 |
Publication status | Published - 2013 |
Workshop
Title | 2013 IEEE International Workshop on Electromagnetics (IEEE iWEM 2013) |
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Place | Hong Kong |
City | Kowloon |
Period | 1 - 3 August 2013 |
Link(s)
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.
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 Works › RGC 32 - Refereed conference paper (with host publication) › peer-review