Geolocation of moving targets in Gotcha data using multimode processing

Unnikrishna Pillai; Ke Yong Li; Steven M. Scarborough

doi:10.1117/12.2183113

13 May 2015 Geolocation of moving targets in Gotcha data using multimode processing

Unnikrishna Pillai, Ke Yong Li, Steven M. Scarborough

Proceedings Volume 9475, Algorithms for Synthetic Aperture Radar Imagery XXII; 947508 (2015) https://doi.org/10.1117/12.2183113
Event: SPIE Defense + Security, 2015, Baltimore, MD, United States

Abstract

A new methodology for geolocating slow moving targets using SAR images at multiple phase centers is shown here along with methods to minimize false targets. In an effort to isolate the true movers from the false targets, a new approach exploiting spatio-temporal connectivity in addition to signal processing algorithms involving imaging and interferometry is proposed here to geolocate the movers in a measured data set.

Citation Download Citation

Unnikrishna Pillai, Ke Yong Li, and Steven M. Scarborough "Geolocation of moving targets in Gotcha data using multimode processing", Proc. SPIE 9475, Algorithms for Synthetic Aperture Radar Imagery XXII, 947508 (13 May 2015); https://doi.org/10.1117/12.2183113

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