DocumentCode
611949
Title
Wide band suspended plate antenna with high power efficiency for Green communications
Author
Lingjian Li ; Paul, D.L. ; Hilton, Geoffrey S.
Author_Institution
Dept. of Electr. & Electron. Eng., Univ. of Bristol, Bristol, UK
fYear
2013
fDate
8-12 April 2013
Firstpage
3726
Lastpage
3729
Abstract
A highly power-efficient wide band Suspended Plate Antenna (SPA) is proposed in this paper for use as an element prototype for Base Station arrays. The antenna bandwidth is enhanced by a tapered feeding technique to fully cover the 250 MHz band required for LTE operation. 3D radiation pattern measurements show good performance. The SPA achieves a high radiation efficiency of 90% and an average transmission efficiency of 87% across the whole LTE band.
Keywords
Long Term Evolution; antenna feeds; antenna radiation patterns; broadband antennas; 3D radiation pattern measurements; LTE operation; antenna bandwidth; base station arrays; element prototype; frequency 250 MHz; green communications; radiation efficiency; tapered feeding technique; transmission efficiency; wide band suspended plate antenna; Antenna feeds; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; efficient antennas; tapered feed; wide band antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6547007
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