DocumentCode
3554792
Title
Emulation of a 37-beam MBA using a 265-beam MBA
Author
Iversen, Per O. ; Ricardi, Leon J.
Author_Institution
LJR Inc., Torrance, CA, USA
fYear
1991
fDate
26-27 Mar 1991
Firstpage
157
Lastpage
161
Abstract
The authors describe how a 265-beam MBA (multibeam antenna) may be used to emulate the performance of a 37-beam MBA. A study of the gain characteristics of a cluster of beams of a 265-beam MBA is performed, and a comparison is made with the gain of a single beam of a 37-beam MBA. It is shown that the composite beam formed by thirteen beams of a 265-beam MBA will provide better gain and coverage characteristics than that of a single beam of a 37-beam MBA
Keywords
antenna radiation patterns; antenna theory; 265-beam multiple beam antenna; 37-beam multiple beam antenna; composite beam; coverage characteristics; gain; multibeam antenna emulation; Apertures; Directional antennas; Emulation; Feeds; Geometrical optics; Geometry; Integral equations; Lenses; Lighting; Performance gain;
fLanguage
English
Publisher
ieee
Conference_Titel
Telesystems Conference, 1991. Proceedings. Vol.1., NTC '91., National
Conference_Location
Atlanta, GA
Print_ISBN
0-7803-0062-9
Type
conf
DOI
10.1109/NTC.1991.148006
Filename
148006
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