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Superresolution ISAR imaging using 2-D autoregressive lattice filters

✍ Scribed by Işin Erer; Ahmet Hamdi Kayran

Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 678 KB
Volume: 32
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.10096

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✦ Synopsis

Abstract

A new efficient algorithm to obtain high‐resolution ISAR images in the case of limited frequency band and small angular section is presented. The method is based on the two‐dimensional (2‐D) autoregressive modeling of 2‐D Cartesian frequency backscattered data using 2‐D orthogonal lattice filters. ISAR images obtained for an experimental target are included to validate this technique. © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 81–85, 2002.

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