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Optically reconfigured active phased array antennas
Journal article   Peer reviewed

Optically reconfigured active phased array antennas

A. S. Daryoush and B. Choe
Microwave and optical technology letters, v 1(9), pp 344-348
01 Nov 1988

Abstract

COMMUNICATIONS AND RADAR
Future generations of phased array antennas for space-based and airborne platforms are designed based on a large number of active T/R modules. The constructed radiating beam is degraded in the event of modules failure. Simulation results indicate that the control of frequency, interelement spacing, and the individual radiating element pattern alongside the more conventional technique of amplitude and phase can be used to reconfigure the desired radiating beam in the event of the active T/R module failure.

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Web of Science research areas
Engineering, Electrical & Electronic
Optics
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