Device for radiolocation of objects in space and a gpr system
AssigneeWidmo Spectral Technologies Sp. Z O.O.
InventorAndrzej KULAK
Life of this patent
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Abstract
A device for radiolocation of objects in space (100), comprising: a frequency-modulated continuous-wave FMCW generator (101), a transmitting-receiving antenna (102) connected to the generator (101), a non-linear quadripole (103A) squaring the input signal, connected at its input to the generator (101) and to the antenna (102), and at its output to a filter (104A, 104B). A ground penetrating radar system (200) adapted to detect wave-reflecting objects (301) located in the vicinity of a wave-propagating medium (300), comprising: the device for radiolocation of objects in space (100), an echo signal amplifier (201), an analogue-to-digital echo signal converter (202) and a processing and visualisation circuit (203).
Claims14
A device for radiolocation of objects in space (100), comprising:
- a frequency-modulated continuous-wave FMCW generator (101),
- a transmitting-receiving antenna (102) connected to the generator (101),
- a non-linear quadripole (103A), squaring the input signal, connected at its input to the generator (101) and to the antenna (102), and at its output to
- a filter (104A, 104B).
A device for radiolocation of objects in space (100), comprising:
- a frequency-modulated continuous-wave FMCW generator (101),
- a transmitting-receiving antenna (102) connected to the generator (101),
- a mixer (103B) connected
- at its first input to the generator (101) and to the antenna (102),
- at its second input to the generator (101),
- at its output to
- a filter (104A, 104B).
Dependencies are inferred from the claim text.