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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Radar absorbing material design /

Yuzcelik, Cihangir Kemal. January 2003 (has links) (PDF)
Thesis (M.S. in Systems Engineering)--Naval Postgraduate School, September 2003. / Thesis advisor(s): David Jenn, Richard Adler. Includes bibliographical references (p. 65). Also available online.
2

Development of Code for a Physical Optics Radar Cross Section prediction and analysis application

Chatzigeorgiadis, Filippos 09 1900 (has links)
Approved for public release; distribution is unlimited / The significance of the Radar Cross Section (RCS) in the outcome of military engagements makes its prediction an important problem in modern Electronic Warfare. The POFACETS program, previously developed at the Naval Postgraduate School (NPS), uses the Physical Optics method to predict the RCS of complex targets, which are modeled with the use of triangular facets. The program has minimum computer resource requirements and provides convenient run-times. This thesis upgraded, enhanced and expanded the functionalities and capabilities of the POFACETS program. The new functionalities were implemented by upgrading the Graphical User Interface and model database, allowing the creation of models with an unlimited number of facets, providing capabilities for the automatic creation of models with standard geometric shapes, allowing the combination of existing target models, providing capabilities for sharing target models with commercial CAD programs, and creating new display formats for RCS results. The new computational capabilities include the development of a user- updateable database of materials and coatings that can be applied to models in one or multiple layers, and the computation of their effects on the models' RCS. Also implemented are the computations of the ground's effect on the RCS, and the exploitation of symmetry planes in models, in order to decrease run-time for RCS prediction. / Major, Hellenic Air Force
3

Development of Code for a Physical Optics Radar Cross Section prediction and analysis application /

Chatzigeorgiadis, Filippos. January 2004 (has links) (PDF)
Thesis (M.S. in Systems Engineering and M.S. in Electrical Engineering)--Naval Postgraduate School, Sept. 2004. / Thesis advisor(s): David C. Jenn, D. Curtis Schleher. Includes bibliographical references (p. 125). Also available online.
4

The design of broadband radar absorbing surfaces

Go, Han Suk. January 1990 (has links) (PDF)
Thesis (M.S. in System Engineering in Electronic Warfare)--Naval Postgraduate School, September 1990. / Thesis Advisor(s): Atwater, H.A. Second Reader: Janaswamy, R. "September 1990." Description based on title screen as viewed on December 29, 2009. DTIC Identifier(s): Radar absorbing materials, radar cross sections, radiation absorbers, lossy dielectrics. Author(s) subject terms: Wave absorber, dielectric material. Includes bibliographical references (p. 55-56). Also available in print.
5

A probabilistic methodology for radar cross section prediction in conceptual aircraft design

Hines, Nathan Robert 08 1900 (has links)
No description available.
6

Fine-scale vertical structure of clear-air echoes during the International H₂O Project as detected by an airborne Doppler radar

Miao, Qun. January 2006 (has links)
Thesis (Ph. D.)--University of Wyoming, 2006. / Title from PDF title page (viewed on June 30, 2008). Includes bibliographical references (p. 213-222).
7

Radar cross-section data encoding based on parametric spectral estimation techniques /

Williams, Mary Moulton, January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 133-135). Also available via the Internet.
8

Preprocessing issues in high resolution radar target classification

Zyweck, Anthony. January 1995 (has links) (PDF)
Bibliography: leaves 287-294. This thesis addresses preprocessing issues for radar target classification from high resolution radar imagery. High resolution radar imagery of real aircraft in flight and of a MIRAGE aircraft on a turntable is examined. An algorithm to coherently average high resolution range profile is proposed.
9

Automatic target recognition using passive radar and a coordinated flight model

Ehrman, Lisa M. 01 June 2004 (has links)
No description available.
10

Automatic target recognition using passive radar and a coordinated flight model

Ehrman, Lisa M., January 2004 (has links) (PDF)
Thesis (M.S. in E.C.E)--School of Electrical and Computer Engineering, Georgia Institute of Technology, 2004. Directed by Aaron Lanterman. / Includes bibliographical references (leaves 48-49).

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