Pat.#4017854:		Apparatus for angular measurement and beam forming with baseband radar systems
INVENTORS:		Ross; Gerald Fred, Lexington, MA
ASSIGNEES:		Sperry Rand Corporation, New York, NY
ISSUED:		Apr. 12, 1977
FILED:		Aug. 21, 1975
ABSTRACT: A system for achieving improved angular resolution with baseband radar systems which includes dual baseband receivers and a correlator or tapped transmission line therebetween. The tap on the transmission line at which pulses received by each receiver coalesce determines the angular location of a target with an angular resolution that is proportional to the ratio of the pulse width to the receiver separation.