Systems using the reflection of electromagnetic waves other than radio waves

Introduced: January 1980

Last revised: January 2020

Full Title

Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems > Systems using the reflection of electromagnetic waves other than radio waves

Classification Context

Section:: PHYSICS
Class:: MEASURING; TESTING
Subclass:: 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

3 direct subcodes

Child Classifications

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G01S 17/04 Systems determining the presence of a target
G01S 17/06 Systems determining position data of a target
G01S 17/5 Systems of measurement based on relative movement of target