Modified two-stage separated virtual steering vector-based algorithm for high resolution inverse synthetic aperture radar imaging

A computationally efficient propagator and two-stage separated virtual steering vector based algorithm (SVSV) is recently developed by D. Liu and J. Liang for two-dimensional (2D) frequency estimation. SVSV has introduced a novel electric angle z to jointly estimate the 2D components (frequencies or...

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Bibliographic Details
Published in:	Signal processing Vol. 93; no. 1; pp. 297 - 303
Main Authors:	Ghulam Qadir, Shahida, Fan, Yangyu
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 01.01.2013 Elsevier
Subjects:	Algorithms Applied sciences Detection, estimation, filtering, equalization, prediction Estimates Exact sciences and technology High resolution Image processing Imaging Information, signal and communications theory Inverse synthetic aperture radar imaging Mathematical analysis Pakistan Propagator method Rank-reduction Separated steering vector Signal and communications theory Signal processing Signal, noise Steering Telecommunications and information theory Two dimensional Propagator method Inverse synthetic aperture radar imaging Separated steering vector Rank-reduction Electromagnetic wave scattering Parameter estimation High resolution Multistage method Fourier transformation Signal estimation Subspace method Frequency estimation Two dimensional model Covariance matrix Multiple scattering Algorithm Mismatching Electromagnetic wave propagation Imaging Radar imaging Signal processing Localization Synthetic aperture radar
ISSN:	0165-1684, 1872-7557
Online Access:	Get full text
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