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Individual
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Individual
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Priority to JP7175084ApriorityCriticalpatent/JPS60216284A/ja
Publication of JPS60216284ApublicationCriticalpatent/JPS60216284A/ja
Publication of JPH0546511B2publicationCriticalpatent/JPH0546511B2/ja
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
G01S15/88—Sonar systems specially adapted for specific applications
G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
Landscapes
Engineering & Computer Science
(AREA)
Radar, Positioning & Navigation
(AREA)
Remote Sensing
(AREA)
Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Computer Networks & Wireless Communication
(AREA)
General Physics & Mathematics
(AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves
(AREA)