Title:
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/249552
Kind Code:
A1
Abstract:
This feature relates to an information processing device and an information processing method that enables highly robust object recognition to be performed with high resolution. In the present invention, a Fourier transform process is executed on a reception signal from an antenna to calculate a first angle spectrum, a high-resolution algorithm is executed on the reception signal to calculate a second angle spectrum, and each of the first and second angle spectra is outputted.
Inventors:
YAMADA RYOSUKE (JP)
Application Number:
PCT/JP2022/004216
Publication Date:
December 01, 2022
Filing Date:
February 03, 2022
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G01S3/14; G01S7/02
Foreign References:
| JP2001091617A | 2001-04-06 | |||
| JP2020003334A | 2020-01-09 | |||
| JP2020067455A | 2020-04-30 | |||
| JP2011013018A | 2011-01-20 | |||
| JP2016080640A | 2016-05-16 | |||
| JP2006226723A | 2006-08-31 | |||
| JP2003014843A | 2003-01-15 | |||
| JP2017166998A | 2017-09-21 |
Other References:
IJAZ TOOBA; BHATTI AAMER IQBAL: "Comparison of Monopulse and MUSIC Estimator for Angular Parameters Estimation", 2019 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMMUNICATION, AND COMPUTER ENGINEERING (ICECCE), IEEE, 24 July 2019 (2019-07-24) - 25 July 2019 (2019-07-25), pages 1 - 6, XP033678299, DOI: 10.1109/ICECCE47252.2019.8940709
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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