Accession Number : AD0163726
Title : Continuous Wave Radar with Means for Indicating Moving Target Direction.
Descriptive Note : Patent,
Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C
Personal Author(s) : Fishbein,William ; Rittenbach,Otto E.
Report Date : 02 MAR 1971
Pagination or Media Count : 7
Abstract : The patent describes a continuous wave radar set in which the transmitted wave is periodically gradually reversed in phase by frequency modulating the microwave oscillator thereof. The target echoes are heterodyned with a sample of the transmitted wave and applied in parallel to an all-range channel and a ranging channel. Doppler frequency signals from all moving targets within the radar beam appear in the all-range channel, whereas in the ranging channel Doppler frequency signals from the two channels, or a pair of signals from the ranging channel, target range and directivity information may be obtained.
Descriptors : (*CONTINUOUS WAVE RADAR, *MOVING TARGET INDICATORS), (*PATENTS, CONTINUOUS WAVE RADAR), DOPPLER SYSTEMS, TRACKING, CORRELATION TECHNIQUES
Subject Categories : ACTIVE AND PASSIVE RADAR DETECTION & EQUIPMENT
Distribution Statement : APPROVED FOR PUBLIC RELEASE