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Title: Tapering of antenna array for efficient radiation pattern
Authors: Subbarao, Venkata M.
Khasim, Sayedu Noorbasha
Thati, Jagadeesh
Sastry, M. H. H.
Item type: Conference publication
Keywords: Tapering;Binomial array;Dolph-Tchebyscheff array;Side lobe level;Telecommunication;Λέπτυνση;Διωνυμική σειρά;Τηλεπικοινωνία
Subjects: Technology
Electrical engineering
Ηλεκτρολογία Μηχανολογία
Issue Date: 9-Feb-2015
Date of availability: 9-Feb-2015
Publisher: Νερατζής, Ηλίας
Σιανούδης, Ιωάννης
Abstract: Array antennas offer a wide range of opportunities in the variation of their directivity patterns through amplitude and phase control. Peak side lobe levels may be reduced via amplitude control or weighting across the array aperture. Several authors have made significant contributions in detailing processes for synthesizing these aperture amplitude distributions for the purpose of side lobe level control. One of the basic trades-offs when implementing amplitude weighting functions is that a trade between low side lobe levels and a loss in main beam directivity always results. In this paper we are implemented and compare the binomial array and Dolph-Tchebyscheff array antenna. Descriptions of the amplitude tapers and their utility will be presented.
Language: English
Citation: Subbarao, V.M., Khasim, S.N., Thati, J. and Sastry, M.H.H. (2013). Tapering of antenna array for efficient radiation pattern. "e-Journal of Science & Technology". [Online] 8(2): 37-42. Available from:
Journal: e-Περιοδικό Επιστήμης & Τεχνολογίας
e-Journal of Science & Technology
Type of Journal: With a review process (peer review)
Access scheme: Publicly accessible
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
Appears in Collections:Τόμος 08, τεύχος 2 (2013)

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