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1. (WO2017149761) RADAR DEVICE AND BEAM CONTROL METHOD

Pub. No.:    WO/2017/149761    International Application No.:    PCT/JP2016/056802
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Mar 05 00:59:59 CET 2016
IPC: G01S 13/86
G01S 7/02
G01S 13/66
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: YAMADA, Tetsutaro
山田 哲太郎
HARADA, Tetsuji
原田 哲治
OBATA, Yasushi
小幡 康
Title: RADAR DEVICE AND BEAM CONTROL METHOD
Abstract:
A radar device is provided with an information acquisition unit (8) for acquiring direction information indicating a direction for searching for a target and observation accuracy information indicating the observation accuracy of the direction and a beam arrangement determination unit (9) for determining the arrangement of a plurality of beams radiated by an antenna (1) on the basis of the direction information and observation accuracy information acquired by the information acquisition unit (8). A beam control unit (10) controls the directions of the plurality of beams radiated by the antenna (1) according to the beam arrangement determined by the beam arrangement determination unit (9).