Development and testing of a 10 GHz phased-array cylindrical-antenna transmitting system incorporating a least-squares radiation-pattern synthesis technique

Athanasopoulos, NC; Mourtzoukos, KA; Stratakos, GE; Makri, RJ; Uzunoglu, NK

dc.contributor.author	Athanasopoulos, NC	en
dc.contributor.author	Mourtzoukos, KA	en
dc.contributor.author	Stratakos, GE	en
dc.contributor.author	Makri, RJ	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T01:28:08Z
dc.date.available	2014-03-01T01:28:08Z
dc.date.issued	2008	en
dc.identifier.issn	1045-9243	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18729
dc.subject	Antenna radiation patterns	en
dc.subject	Array signal processing	en
dc.subject	Beam steering	en
dc.subject	Cylindrical arrays	en
dc.subject	Least squares methods	en
dc.subject	Pattern synthesis	en
dc.subject	Phased array	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Antenna phased arrays	en
dc.subject.other	Computational fluid dynamics	en
dc.subject.other	Curve fitting	en
dc.subject.other	Least squares approximations	en
dc.subject.other	Radar antennas	en
dc.subject.other	Signal processing	en
dc.subject.other	Antenna radiation patterns	en
dc.subject.other	Array signal processing	en
dc.subject.other	Beam steering	en
dc.subject.other	Cylindrical arrays	en
dc.subject.other	Least squares methods	en
dc.subject.other	Pattern synthesis	en
dc.subject.other	Phased array	en
dc.subject.other	Directional patterns (antenna)	en
dc.title	Development and testing of a 10 GHz phased-array cylindrical-antenna transmitting system incorporating a least-squares radiation-pattern synthesis technique	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/MAP.2008.4768927	en
heal.identifier.secondary	http://dx.doi.org/10.1109/MAP.2008.4768927	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	This research presents the development and testing procedures for an experimental phased-array cylindrical-antenna transmitting system, operating at 10 GHz. The antenna-element excitation phases are set at the intermediate-frequency stage, and are determined by using a least-squares radiation-pattern synthesis technique. The antenna-element excitation amplitudes are taken to be equal and fixed. The system provides steerable main lobes and nulls at predefined directions, including control of the sidelobes at specified levels. It can be used for communications and radar applications with interference-rejection requirements. © 2008 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Antennas and Propagation Magazine	en
dc.identifier.doi	10.1109/MAP.2008.4768927	en
dc.identifier.isi	ISI:000262542700009	en
dc.identifier.volume	50	en
dc.identifier.issue	6	en
dc.identifier.spage	80	en
dc.identifier.epage	88	en