Daniel Sanford Purdy

An on-board integrated beam conditioning system for active phased array satellite antennas

Erik Lier, Daniel Sanford Purdy, Jeffrey Michael Ashe, 2000, Proceedings 2000 IEEE International Conference on Phased Array Systems and Technology (Cat. No.00TH8510).

Attitude estimation of a satellite transmit phased array using temporal encoded monopulse

Erik Lier, Daniel Sanford Purdy, Gregory Michael Kautz, 2000 .