NDLI: Microwave radar imaging of rotating blades

Content Provider	IEEE Xplore Digital Library
Author	Hai-Tan Tran Melino, R. Berry, P.E. Yau, D.
Copyright Year	2013
Description	Author affiliation: Electron. Warfare & Radar Div., Defence Sci. & Technol. Organ., Edinburgh, SA, Australia (Hai-Tan Tran; Melino, R.; Berry, P.E.; Yau, D.)
Abstract	Microwave radar imaging of rotating blades is investigated. A significant component of the signal energy arises from the blade flashes and this can be detected and extracted from the time-domain data to form an image. The method proposed for achieving this is based upon the use of a signal model corresponding to the structural components of a blade, a form of the matched filter, a `matching pursuit' representation, and a form of the CLEAN technique. From this an image of a rotating blade can be synthesised, while the coefficients in the matching pursuit representation may be used for effective target classification. In this paper we demonstrate the techniques on data collected from rotating helicopter blades.
Starting Page	202
Ending Page	207
File Size	640647
Page Count	6
File Format	PDF
e-ISBN	9781467351782
DOI	10.1109/RADAR.2013.6651985
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-09
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Blades Helicopters Rotors Wires Radar imaging Matching pursuit algorithms Imaging micro-Doppler radar imaging rotating target
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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