DocumentCode
1894645
Title
3×3 Multibeam network for a triangular array of three radiating elements: Design and measurement
Author
Trujillo, Javier García-Gasco ; Pérez, M. Sierra ; García, A. Novo ; Vera-Isasa, M.
Author_Institution
Signals, Syst. & Radiocommun. Dept., Tech. Univ. of Madrid, Madrid, Spain
fYear
2011
fDate
27-29 April 2011
Firstpage
1
Lastpage
4
Abstract
A multibeam antenna study based on Butler network will be undertaken in this document. These antenna designs combines phase shift systems with multibeam networks to optimize multiple channel systems. The system will work at 1.7 GHz with circular polarization. Specifically, result simulations and measurements of 3 element triangular subarray will be shown. A 45 element triangular array will be formed by the subarrays. Using triangular subarrays, side lobes and crossing points are reduced.
Keywords
antenna arrays; polarisation; 3×3 multibeam network; Butler network; antenna designs; frequency 1.7 GHz; multibeam antenna; multiple channel systems; phase shift systems; radiating elements; triangular array; Antenna radiation patterns; Arrays; Butler matrix; Couplers; Scattering; Butler; multibeam; triangular subarray;
fLanguage
English
Publisher
ieee
Conference_Titel
EUROCON - International Conference on Computer as a Tool (EUROCON), 2011 IEEE
Conference_Location
Lisbon
Print_ISBN
978-1-4244-7486-8
Type
conf
DOI
10.1109/EUROCON.2011.5929412
Filename
5929412
Link To Document