Title:
電子機器、電子機器の制御方法、及びプログラム
Document Type and Number:
Japanese Patent JP7453863
Kind Code:
B2
Abstract:
An electronic device includes an array antenna and a controller. The array antenna includes a plurality of antenna elements. The controller is configured to exercise control to transmit and/or receive a radio wave through the array antenna. The controller controls directivity of the array antenna and compensates at least partially for reception sensitivity at a null point in the directivity of the array antenna by using a predetermined antenna element of the array antenna.
Inventors:
Tong Fangwei
Application Number:
JP2020108048A
Publication Date:
March 21, 2024
Filing Date:
June 23, 2020
Export Citation:
Assignee:
Continental Automotive GmbH
International Classes:
H04B7/08; H01Q3/26; H04B7/06
Domestic Patent References:
| JP2013543295A |
Other References:
Cheol-Ung LEE et al.,Phased Array Antenna Calibration Technique Based on Center-Null-Tracking (CNT) Method,2019 16th European Radar Conference (EuRAD),2019年10月02日,pp.461-464
T. NGUYEN et al.,Null depth control for downlink adaptive array,ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Application,1999年08月22日,pp.523-526
T. NGUYEN et al.,Null depth control for downlink adaptive array,ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Application,1999年08月22日,pp.523-526
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Shin Tsubouchi
Mitsutsugu Sugimura
Shin Tsubouchi