Title:
TILED MONOPULSE ANTENNA WITH OVERLAPPING SUBARRAYS
Document Type and Number:
WIPO Patent Application WO2003063299
Kind Code:
A9
Abstract:
An antenna having a tiled architecture with overlapping subarray in two dimensions is disclosed. Each tile has two orthogonal ports and there is no physical interconnection between adjacent tiles. The outputs are coupled to individual receivers. The outputs of ports from n adjacent tiles are digitally combined to form an overlapping subarray.
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Inventors:
MACEO CHRISTINE
WOJTOWICZ JOHN
BOERINGER DANIEL
WOJTOWICZ JOHN
BOERINGER DANIEL
Application Number:
PCT/US2003/001232
Publication Date:
January 22, 2004
Filing Date:
January 16, 2003
Export Citation:
Assignee:
NORTHROP GRUMMAN CORP (US)
International Classes:
G01S13/44; H01Q3/26; H01Q25/02; (IPC1-7): H01Q25/02; G01S13/44
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