Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1982-09-21
1984-02-21
Blum, Theodore M.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
343461, G01S 302
Patent
active
044333340
ABSTRACT:
Range and velocity of target vehicles are determined from the angles of arrival of strobes from the target vehicles to provide a completely passive, linear, ranging system. From inputs which include strobe angle, time of strobe and receiving vehicle cross range position, the targets vehicles ranges and velocities are determined. A visual presentation is provided to enhance detecting the target vehicle in a high density environment.
REFERENCES:
patent: 3953856 (1976-04-01), Hammack
Blum Theodore M.
Eaton Corporation
Kane, Jr. James A.
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