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  1. IEEE Transactions on Aerospace and Navigational Electronics
  2. Year : 1963 Volume : ANE-10
  3. Issue 1
  4. A Diplex, Doppler Phase Comparison Radar
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Year : 1965 Volume : 12
Year : 1964 Volume : ANE-11
Year : 1963 Volume : ANE-10
Issue 4
Issue 3
Issue 2
Issue 1
IEEE Transactions on Aerospace and Navigational Electronics
IEEE Professional Technical Group on Aerospace and Navigational Electronics
An Accuracy Study of a Doppler Navigation System Assuming Time-Stationary Random Input Errors
Optimal Levelling and Gyrocompassing of Inertial Systems
A Diplex, Doppler Phase Comparison Radar
Antenna Squint and Guidance Errors
A DME Based on Standing Wave Conditions
Digital Attitude Control System
Null-Tracking Doppler-Navigation Radar
A Sum-and-Difference Interferometer System for HF Radio Direction Finding
Field-of-Interest Survey
Abtstracts
Book Reviews
PTGANE News
Contributors
Suggestions to authors
Institutional listings
Year : 1963 Volume : Technical_Paper

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A Diplex, Doppler Phase Comparison Radar

Content Provider IEEE Xplore Digital Library
Author Boyer, Wesley D.
Copyright Year 1963
Abstract A simple method of obtaining range and velocity information has long been sought for numerous applications.1One such application concerns itself with detecting the presence of an obstacle in the path of a moving vehicle, the distance to it, and the rate of closure. Since the ranging capabilities of such a system must include an approach to zero distance and extend to several hundred feet, most conventional radar systems can be dismissed as impractically complex and/or requiring large radio frequency bandwidths. A new and simple radar is presented for ranging to a moving target at close distances. Intended for a range interval of from zero to five hundred feet, the practice of operation may be extended to several times that distance; or, on the other hand, very close ranges (on the order of inches) may be measured. An important feature is this system's ability to distinguish a single moving target among a multitude of stationary ones and to correctly indicate the direction of motion¿approaching or receding. The target's speed may be determined directly from its Doppler frequency. Extremely simple RF ¿front-end¿ and detector circuits, and unusually narrow bandwidths utilized by the solid state receiver, are salient features of a portable system which has been built to operate from an automobile battery.
Starting Page 27
Ending Page 33
Page Count 7
File Size 1241523
File Format PDF
ISSN 00961957
Volume Number ANE-10
Issue Number 1
Language English
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date 1963-03-01
Access Restriction Subscribed
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword Doppler radar Radio frequency Bandwidth Radar detection Vehicle detection Vehicles Detectors Solid state circuits Automobiles Batteries
Content Type Text
Resource Type Article
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