A PHYSICS BASED TIME-FREQUENCY ANALYSIS : A New Approach to Reduce Multi-Bounce and Clutter in Radar Imaging

ISBN-13: 9783639329261 / Angielski / Miękka / 2011 / 124 str.

Anil Kumar Kollipara

Opis

Inverse synthetic aperture radar (ISAR) imaging is being used in many fields like remote sensing, medical imaging, etc. The main objective of ISAR imaging is to obtain specific properties of the target like shape, orientation, speed, scattering properties and so on. It is well known in the radar imaging community that ISAR imaging algorithm does not account for certain inter target interactions. This books helps in understanding the physics behind the phenomena of electromagnetic scattering from multiple targets and multi-target interaction. It also presents an experimental approach to prove the hypothesis of separating different interactions in time using the concept of a physics based time-frequency analysis using wavelets and thereby producing cleaner images of the target under consideration.

O autorze

Completed his Bachelors in Electronics Engineering from Mumbai University, India in May 2002 and Masters in Electrical Engineering from University of Texas at Arlington in May 2005. He is currently working as a Senior Technical Analyst at Cerion Inc and provides expertise in Planning and Optimization of Wireless Networks.