专利名称：Method and Device for Estimating Direction
of Arrival
发明人：Shyh-Jong CHUNG,Jen-Hao CHENG申请号：US13917400申请日：20130613
公开号：US20140159945A1公开日：20140612
专利附图：
摘要：A method for determining a DOA (Direction of Arrival) comprises the followingsteps: (a) providing at least two antennas arranged with a squint angle; (b) producing atleast two base beams between two adjacent base beams; (c) every two virtual beams of
the multiple virtual beams which cross together at a specific angle are define to a virtualbeam set; (d) synthesizing the two virtual beams of each one of the virtual beam sets tobe a monopulse; and (e) determining the DOA of the object according to comparisonbetween magnitude of demodulated signals corresponding to the monopulses. A devicefor estimating a DOA is also disclosed.
申请人：National Chiao Tung University
地址：Hsinchu City TW
国籍：TW
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