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2D microwave imaging using TLS‐ESPRIT with matrix enhancement
Author(s) -
van der Merwe A.,
Odendaal J. W.,
Botha E. C.
Publication year - 1995
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650080415
Subject(s) - microwave , pairing , microwave imaging , matrix (chemical analysis) , algorithm , computer science , image (mathematics) , range (aeronautics) , electronic engineering , engineering , physics , artificial intelligence , telecommunications , materials science , quantum mechanics , composite material , aerospace engineering , superconductivity
In this article TLS‐ESPRIT [1] will be used to generate two‐dimensional high‐resolution microwave images. To enable the utilization of the 1D algorithm, a two‐dimensional data matrix is decoupled into two one‐dimensional sequences by forming an enhanced data matrix [2]. Pairing of the two 1D estimates is also addressed. To demonstrate the performance of the 2D algorithm, a microwave image was generated for a target measured in a compact range. © 1995 John Wiley & Sons. Inc.