ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAM

WIPO Patent Application WO/2021/261233

A1

This electronic device is provided with: an array antenna that includes a plurality of antenna elements; and a control unit for performing control such that transmission and/or reception of radio waves is performed by the array antenna. The control unit controls directivity of the array antenna, and at least partially compensates reception sensitivity at a null point of the directivity of the array antenna by using a predetermined antenna element among the plurality of antenna elements.

TONG FANGWEI (JP)

PCT/JP2021/021644

December 30, 2021

June 07, 2021

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KYOCERA CORP (JP)

H04B7/08; H01Q3/26; H04B7/06

JP2013543295A	2013-11-28
JP2020108048A	2020-07-09
JP2001044739A	2001-02-16
JP2001223516A	2001-08-17

LEE CHEOL-UNG; DONG HYUN-JUN; KIM YE-BON; LEE HAN LIM: "Phased Array Antenna Calibration Technique Based on Center-Null-Tracking (CNT) Method", 2019 16TH EUROPEAN RADAR CONFERENCE (EURAD), EUMA, 2 October 2019 (2019-10-02), pages 461 - 464, XP033663884
NGUYEN T., BERANGI R., FAULKNER M.: "Null depth control for downlink adaptive array", PROCEEDINGS OF FIFTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS - 22-25 AUG. 1999 - BRISBANE, QLD., AUSTRALIA, QUEENSLAND UNIV. TECHNOL - BRISBANE, QLD., AUSTRALIA, vol. 2, 22 August 1999 (1999-08-22) - 25 August 1999 (1999-08-25), pages 523 - 526, XP055896325, ISBN: 978-1-86435-451-5, DOI: 10.1109/ISSPA.1999.815725

SUGIMURA Kenji (JP)

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