Generation of radio frequency OAM radiation modes using circular time-switched and phased array antennas

2.50
Hdl Handle:
http://hdl.handle.net/10547/274566
Title:
Generation of radio frequency OAM radiation modes using circular time-switched and phased array antennas
Authors:
Tennant, Alan; Allen, Ben
Abstract:
A circular array antenna is used to generate radiation modes which correspond to the modes associated with Orbital Angular Momentum (OAM) theory. Initially the circular array is used to generate OAM radiation by configuring it as a conventional phased array system with appropriate phase excitation. The array is then configured to operate as a time-switched array (TSA). The OAM modes generated by the TSA are compared to those obtained from the phased array system. Results are presented to show that the TSA radiates simultaneous multiple OAM modes at the harmonic frequencies generated by time switching the array.
Affiliation:
Department of Electronic and Electrical Engineering, University of Sheffield
Citation:
Tennant, A., Allen, B. (2012) 'Generation of radio frequency OAM radiation modes using circular time-switched and phased array antennas', Antennas and Propagation Conference (LAPC), 2012 Loughborough:1-4
Publisher:
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date:
Nov-2012
URI:
http://hdl.handle.net/10547/274566
DOI:
10.1109/LAPC.2012.6402972
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6402972
Type:
Conference papers, meetings and proceedings
Language:
en
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorTennant, Alanen_GB
dc.contributor.authorAllen, Benen_GB
dc.date.accessioned2013-03-21T13:59:05Z-
dc.date.available2013-03-21T13:59:05Z-
dc.date.issued2012-11-
dc.identifier.citationTennant, A., Allen, B. (2012) 'Generation of radio frequency OAM radiation modes using circular time-switched and phased array antennas', Antennas and Propagation Conference (LAPC), 2012 Loughborough:1-4en_GB
dc.identifier.doi10.1109/LAPC.2012.6402972-
dc.identifier.urihttp://hdl.handle.net/10547/274566-
dc.description.abstractA circular array antenna is used to generate radiation modes which correspond to the modes associated with Orbital Angular Momentum (OAM) theory. Initially the circular array is used to generate OAM radiation by configuring it as a conventional phased array system with appropriate phase excitation. The array is then configured to operate as a time-switched array (TSA). The OAM modes generated by the TSA are compared to those obtained from the phased array system. Results are presented to show that the TSA radiates simultaneous multiple OAM modes at the harmonic frequencies generated by time switching the array.en_GB
dc.language.isoenen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCen_GB
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6402972en_GB
dc.subjectantennasen_GB
dc.subjectOAMen_GB
dc.subjectphased arrayen_GB
dc.subjecttime-switched arraysen_GB
dc.titleGeneration of radio frequency OAM radiation modes using circular time-switched and phased array antennasen
dc.typeConference papers, meetings and proceedingsen
dc.contributor.departmentDepartment of Electronic and Electrical Engineering, University of Sheffielden_GB
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