Multipath Doppler shift vertical speed measurement system

Details Multipath Doppler shift vertical speed measurement system Multipath Doppler shift vertical speed measurement system

1980-11-10

1983-01-18

Tubbesing, T. H.

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

343112S, G01S 1358

Patent

active

043694446

ABSTRACT:
A radar system for measuring the vertical component of velocity of a target uses the differences in Doppler frequency between the direct and multipath radar returns. The system filters from this difference a component caused by the targets relative radial speed and then determines the vertical speed from the remaining component.

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