Invention Grant
- Patent Title: Reconfigurable analog-to-digital conversion sampling of antennas for phase interferometry
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Application No.: US16528136Application Date: 2019-07-31
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Publication No.: US11131742B2Publication Date: 2021-09-28
- Inventor: Ian S. Robinson , Bradley Flanders
- Applicant: Raytheon Company
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Main IPC: G01S13/04
- IPC: G01S13/04 ; G01S3/48 ; G01S7/02 ; G01S3/04
Abstract:
A system is provided that includes multiple analog-to-digital converters (ADCs), multiple antennas, and one or more processors. The one or more processors are configured, in a first mode of operation, to receive from the multiple ADCs samples of emissions received by one of the antennas and identify a signal of interest. The one or more processors are configured, in a second mode of operation, receive from the multiple ADCs samples of emissions received by the multiple antennas and identify an angle of arrival for the signal of interest.
Public/Granted literature
- US20190353743A1 RECONFIGURABLE ANALOG-TO-DIGITAL CONVERSION SAMPLING OF ANTENNAS FOR PHASE INTERFEROMETRY Public/Granted day:2019-11-21
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