Airborne or spaceborne tomographic synthetic aperture radar...

Details Airborne or spaceborne tomographic synthetic aperture radar... Airborne or spaceborne tomographic synthetic aperture radar...

2005-05-17

2005-05-17

Tarcza, Thomas H. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Transmission through media other than air or free space

Reexamination Certificate

active

06894637

ABSTRACT:
By means of tomograhic radar technique consisting of a coherent combination of large numbers of synthetic aperture radar images acquired by several air or space SAR systems having different look angles, a real three-dimensional imaging of volume scatterers is achieved. This allows the separation of the backscattered signal of volume scatterers in the height direction which can be further evaluated independently. The invention can be put to use in the three-dimensional analysis of vegetation layers and ground strata, but also for imaging and mapping of buildings, urban areas and mountainous terrain.

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“First Demonstration of Airborne SAR Tomography Using Multibaseline L-Band Date” Andreas Reigber and Albert Moreira.
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“Synthetic aperture radar interferometry” Richard Bamler and Philipp Hartl.

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