Optically-Controlled Serially-Fed Phased Array Antenna Systems
Outline of Presentation
Introduction: The Conventional Parallel Feed Approach
The Serial-feed Transmitter Approach
Advantages of Serial-feed Optically Controlled Antenna Systems
Reflection Spectrum of a Fiber Grating
True-time Delay vs. Optical Wavelength
Transmitted Beam Angle vs. RF
Broadband Radiation with 1 ns Pulses and True-time Delay
RF Spectra of Broadband Radiation
The Serial-feed Receiver Approach
Applications
Conclusions
Author: David Cohen
Home Page: http://www.usc.edu/alevi
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