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Development of a Near-Field Bistatic Synthetic Aperture Radar for Complex Target Reconstruction
Author(s) -
David Johnson,
Graham Brooker
Publication year - 2012
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2012/761816
Subject(s) - anechoic chamber , bistatic radar , inverse synthetic aperture radar , computer science , synthetic aperture radar , position (finance) , field (mathematics) , aperture (computer memory) , remote sensing , geology , radar , acoustics , engineering , radar imaging , artificial intelligence , physics , telecommunications , mathematics , finance , pure mathematics , economics
This paper begins with a description of the design, construction, and characterization of a small electromagnetic anechoic chamber, developed specifically to house a bistatic ISAR system for the analysis of rock samples. Particular emphasis is given to the practicalities of construction, with the intention of assisting those in a similar position, wishing to build an anechoic chamber on a tight budget. The second part of the paper outlines efficient algorithms that may be applied to the tomographic and topographic reconstruction of complex targets within the viewing geometry of this ISAR system

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