IPC Subgroup
G01S 7/539 using analysis of echo signal for target characterisation; Target signature; Target cross-section
Introduced: January 1995
Last revised: January 2006
Full Title
Details of systems according to groups , , > of systems according to group > using analysis of echo signal for target characterisation; Target signature; Target cross-section
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