Wide band low profile linear microstrip antenna array with cosecant square-shaped beam pattern

Wide band low profile linear microstrip antenna array with cosecant square-shaped beam pattern

A wide band, low profile linear microstrip antenna array with cosecant square‐shaped beam pattern is presented. Array synthesis has been done using Orchard Elliott's and genetic algorithm methods. An air‐dielectric U‐slot rectangular patch element has been chosen as an array element for wide ba...

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Veröffentlicht in:Microwave and optical technology letters 2007-04, Vol.49 (4), p.963-965
Hauptverfasser: Kedar, Ashutosh, Kutiyal, Prem N. S., Garg, M., Revankar, U. K.
Format: Artikel
Sprache:eng
Schlagworte:
antenna array
genetic algorithms
microstrip
shaped beam pattern synthesis
U-slot rectangular patch
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Zusammenfassung:A wide band, low profile linear microstrip antenna array with cosecant square‐shaped beam pattern is presented. Array synthesis has been done using Orchard Elliott's and genetic algorithm methods. An air‐dielectric U‐slot rectangular patch element has been chosen as an array element for wide bandwidth. Simulated results have shown a good agreement with the measured results of the antenna array realized over 15% bandwidth in L‐band. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 963–965, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22309
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.22309