NDLI: Development of UWB microwave array radar for concealed weapon detection

Content Provider	IEEE Xplore Digital Library
Author	Savelyev, T. Xiaodong Zhuge Yang, B. Yarovoy, A. Ligthart, L. Drozdov, M. Levitas, B.
Copyright Year	2010
Description	Author affiliation: Geozondas Ltd. Vilnius, Lithuania (Drozdov, M.; Levitas, B.) \|\| International Research Centre for Telecommunications and, Radar, Delft University of Technology, Delft, The Netherlands (Savelyev, T.; Xiaodong Zhuge; Yang, B.; Yarovoy, A.; Ligthart, L.)
Abstract	This paper describes two approaches to short-range microwave imaging by means of ultra-wideband (UWB) technology. The first approach deals with synthetic aperture radar (SAR) that employs a transmit-receive antenna pair on mechanical scanner. The second one represents a multiple input multiple output (MIMO) antenna array that scans electronically in the horizontal plane and mechanically, installed on the scanner, in the vertical plane. The mechanical scanning in only one direction reduces significantly the measurement time. Two respective prototypes have been built and compared. Both systems comprise the same 10–18 GHz antennas and multichannel video impulse electronics while the same focusing based on Kirchhoff migration is applied to acquired data for radar imaging. The study has been carried out for an application of concealed weapon detection.
Starting Page	1
Ending Page	4
File Size	470899
Page Count	4
File Format	PDF
ISBN	9781424456130
ISSN	21555753
e-ISBN	9781424456147
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-16
Publisher Place	Lithuania
Access Restriction	Subscribed
Rights Holder	Geozondas Co.
Subject Keyword	Antenna measurements synthetic aperture radar concealed weapon detection Imaging Radar imaging Radar antennas radar imaging Arrays multiple input multiple output Synthetic aperture radar ultrawideband array
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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