Available Technology

Conformal Array, Luneburg Lens Antenna System

A Luneburg lens is used in conjunction with a patch antenna array. The patch antenna array is conformed or adapted to cover a portion or backside of the Luneburg len's surface with the backplane of the conformed antenna array defining a field of regard (FOR) in which objects are detected and tracked. A processor is connected to a receiver/exciter module which connects to transmit/receive modules which are connected to the individual patch antennas through a network of MEMS switches. In a receive mode, selected subarrays of the conformed patch antenna array are scanned during selected time intervals with the sum and delta beams being formed coherently in amplitude and phase to realize amplitude monopulse sensing and angle tracking of an object.
Inventors: 

#N/A

Patent Number: 
US2014139370
Patent Issue Date: 
June 22, 2014
Phone: 
(256) 876-3552
Lab Representatives
Share to Facebook Share to Twitter Share to Google Plus Share to Linkedin