NDLI: Main-beam multi-target monopulse super-resolution

Content Provider	IEEE Xplore Digital Library
Author	Fernandez, M. Turner, E. Kai-Bor Yu
Copyright Year	2011
Description	Author affiliation: Boeing Company, Huntington Beach, CA, USA (Kai-Bor Yu) \|\| Lockheed Martin MS2, Syracuse, NY 13221-4840, USA (Fernandez, M.; Turner, E.)
Abstract	Current monopulse radar does not resolve multiple sources within the main beam, a scenario that arises in a number of radar applications such as: ballistic missile defense, where the incoming missile complex consists of a large number of objects; air defense, where a detection may correspond to one or multiple targets; cruise missile defense for low angle target tracking in multipath; etc. This paper describes a super-resolution procedure designed for radar and EW applications requiring resolving multiple targets within the main beam given a single snapshot of array data. Our procedure enables the practical implementation of such super-resolution process by first forming multiple receive beams to provide data and degree-of-freedom reductions without significant information loss. Super-resolution is then achieved by applying matrix techniques to the beamspace data. The overall approach can be interpreted in terms of projecting sensor data into a compressed “information domain”. In our particular application this results in a generalization of the monopulse processing scheme to the main-beam multi-target case.
Starting Page	447
Ending Page	452
File Size	1055014
Page Count	6
File Format	PDF
ISBN	9781424489015
ISSN	10975659
e-ISBN	9781424489022
DOI	10.1109/RADAR.2011.5960578
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-05-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Arrays Array signal processing Radar Signal resolution Discrete Fourier transforms Matrix decomposition Spatial resolution
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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