Concept for Frequency Reconfigurable Antenna Based on Distributed Transceivers

Hannula, Jari-Matti; Holopainen, Jari; Viikari, Ville

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Concept for Frequency Reconfigurable Antenna Based on Distributed Transceivers

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Title:	Concept for Frequency Reconfigurable Antenna Based on Distributed Transceivers
Author(s):	Hannula, Jari-Matti ; Holopainen, Jari ; Viikari, Ville
Date:	2016-04-03
Language:	en
Pages:	4 764-767
Department:	Department of Radio Science and Engineering Department of Electronics and Nanoengineering
Series:	IEEE Antennas and Wireless Propagation Letters, Volume 16
ISSN:	1536-1225 1548-5757
DOI-number:	10.1109/LAWP.2016.2602006
Keywords:	antenna feeds, antennas, frequency control, scattering matrices
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Citation: Hannula , J-M , Holopainen , J & Viikari , V 2016 , ' Concept for Frequency Reconfigurable Antenna Based on Distributed Transceivers ' , IEEE Antennas and Wireless Propagation Letters , vol. 16 , pp. 764-767 . https://doi.org/10.1109/LAWP.2016.2602006
Abstract: This letter presents a new concept for frequency reconfigurable antennas. The concept involves a multiport antenna, whose elements are mutually coupled. By properly weighting the excitation signals in each port, the total reflected power can be minimized and radiation efficiency maximized. Different frequency components of the transmitter can be weighted differently to obtain broad instantaneous band. The concept is studied by simulations.

Permanent link to this item: http://urn.fi/URN:NBN:fi:aalto-201705033752 Email this Export to RefWorks QR Code Print BibTex Tweet