Abstract: Disclosed is a system and method of combining optical interference cancellation with other methods of interference cancellation, including electronic cancellation, digital filtering, and beam steering algorithms, to remove co-located interference, remote interference of an unknown origin, and multipath interference components created by reflections of signals both known and unknown.
Type:
Grant
Filed:
March 24, 2014
Date of Patent:
February 14, 2017
Assignees:
THE TRUSTEES OF PRINCETON UNIVERSITY, BASCOM HUNTER TECHNOLOGIES
Inventors:
John Suarez, Paul R. Prucnal, Yanhua Deng, Andrew McCandless