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This paper represents a new active phase array antenna for a Ku-band mobile service that will be possible with satellite broadcasting. The main idea for the antenna is to use minimum active array elements with cost-effective one-dimensional subarrays with an inclined pencil beam structure for a 34 dBi gain. For this antenna, we also used the squint beam tracking algorithm. This tracking gives a different way to the traditional monopulse tracking method in tracking capability. The electronic scanning angle of the beam peak in this antenna is over ±12° wide only with 20 phase shifter elements for its scan ranges. This antenna with the attractive hybrid-tracking concept has about 142 times less array elements than antennas with a two-dimensional array
Published in:
Broadcasting, IEEE Transactions on
(Volume:46
,
Issue:
1
)
Date of Publication: Mar 2000
- Page(s):
- 34 - 40
- ISSN :
- 0018-9316
- INSPEC Accession Number:
- 6625950
- Digital Object Identifier :
- 10.1109/11.845863
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Mar 2000
- Sponsored by :
- IEEE Broadcast Technology Society
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