Superresolution ISAR imaging using 2-D autoregressive lattice filters

Erer I., Kayran A. H.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.32, sa.1, ss.81-85, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 32 Sayı: 1
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1002/mop.10096
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.81-85
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

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. (C) 2001 John Wiley & Sons, Inc.