Full-Duplex Transmit-Receive Active Amplifier Array
My exiting research project at the University of Colorado is a lensing
full-duplex transmit-receive active amplifier array.
The goal is to create a planar active-antenna array that can
be fed at a focal point in the near field by a low-gain feed horn
and radiate a plane wave using frequency separation and polarization
to allow stable full-duplex transmission and reception.
The array lensed through the use of delay lines of varying lengths.
M. A. Forman, J. Vian, Z. Popovic,
"A K-Band Full-Duplex Transmit-Receive Lens Array,"
in IEEE Transactions on Microwave Theory and Techniques,
2001
M. A. Forman, J. Vian, Z. Popovic,
"Abstract: A K-Band Full-Duplex Transmit-Receive Lens Array,"
in IEEE Transactions on Microwave Theory and Techniques (Abstract),
2001
Ka-Band Active Amplifier Array
At the University of Colorado the majority of my research
centered around the design, fabrication, and testing of a
Ka-Band planar active amplifier array.
M. Forman, T. Marshall, Z. Popovic,
"Two Ka-Band Quasi-Optical Amplifier Arrays,"
IEEE Transactions on Microwave Theory and Techniques,
December 1999,
vol. 47, pp. 2568-2573
M. Forman, T. Marshall, Z. Popovic,
"Two Ka-Band Quasi-Optical Amplifier Arrays,"
IEEE MTT-S International Microwave Symposium Digest,
June 1999
M. Forman, T. Marshall, Z. Popovic,
"Watt-Level Ka-Band Quasi-Optical Amplifier Arrays,"
European Microwave Conference,
October 1999
M. Forman, T. Marshall, Z. Popovic,
"Ka-Band Quasi-Optical Array Amplifiers on AlN,"
European Microwave Conference (Abstract),
October 1999
T. Marshall, M. Forman, Z. Popovic,
"Ka-Band Quasi-Optical Array Amplifiers on AlN,"
XXVIth General Assembly of the International Union of Radio Science,
August 1999
p. 687