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open access

A null-steering viewpoint of interferometric SAR

Description: Interferometric synthetic aperture radar (IFSAR) extends the two-dimensional imaging capability of traditional synthetic aperture radar to three-dimensions by using an aperture in the elevation plane to estimate the 3-D structure of the target. The operation of this additional aperture can be viewed from a null-steering point of view, rather than the traditional phase determination point of view. Knowing that IFSAR can be viewed from the null-steering perspective allows one to take advantage of… more
Date: May 2, 2000
Creator: Bickel, Douglas L.
Partner: UNT Libraries Government Documents Department
open access

Tangential Velocity Measurement Using Interferometric MTI Radar

Description: An Interferometric Moving Target Indicator radar can be used to measure the tangential velocity component of a moving target. Multiple baselines, along with the conventional radial velocity measurement, allow estimating the true 3-D velocity vector of a target.
Date: November 1, 2002
Creator: DOERRY, ARMIN W.; MILESHOSKY, BRIAN P. & BICKEL, DOUGLAS L.
Partner: UNT Libraries Government Documents Department
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