Method for determining the position, notably in terms of...

Communications: directive radio wave systems and devices (e.g. – Air traffic control – Secondary surveilance radar

Reexamination Certificate

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Details

C342S123000, C342S148000, C342S156000

Reexamination Certificate

active

07994964

ABSTRACT:
The present invention relates to a method for determining the position notably the elevation of a target flying at very low altitude. An electromagnetic detection system extracts the measurement of the elevation on the basis of the amplitude of the interference signal produced by a signal emitted directly by the target and by a signal emitted by the target towards the ground then reflected by the ground towards the radar. Embodiments of the invention can notably be used within the framework of the guidance of drones in the final landing phase.

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