Invention Grant
- Patent Title: Systems and methods for interference geolocation and mitigation using a phased array receiving antenna
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Application No.: US14027366Application Date: 2013-09-16
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Publication No.: US09673523B2Publication Date: 2017-06-06
- Inventor: Murat E. Veysoglu , Keith Jarett , Raenaurd D. Turpin
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Armstrong Teasdale LLP
- Main IPC: H01Q3/26
- IPC: H01Q3/26 ; H01Q3/30 ; H01Q3/00
Abstract:
A method for mitigating interference using a phased array receiving antenna is provided. The method includes perturbing a first communications beam and a second communications beam received at the phased array receiving antenna to generate a first composite beam and a second composite beam, cross-correlating the first composite beam and the second composite beam, receiving communications data using the first composite beam and the second composite beam, and determining a direction of a received interference signal based on the cross-correlation of the first composite beam and the second composite beam.
Public/Granted literature
- US20150077290A1 SYSTEMS AND METHODS FOR INTERFERENCE GEOLOCATION AND MITIGATION USING A PHASED ARRAY RECEIVING ANTENNA Public/Granted day:2015-03-19
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