FIELD: superscanning systems. SUBSTANCE: pulse signal is radiated, signal reflected from object is received, time interval between start of radiation and start of reception is measured; signal is radiated and received by fast scanning of antenna beam obeying definite law, considering this in determining distance to object. EFFECT: improved accuracy due to elimination of methodical distance-measurement error. 3 dwg
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Authors
Dates
1998-01-10—Published
1992-04-14—Filed