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Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Finite difference frequency domain (FDFD) computational electromagnetic modeling is implemented to perform a two-dimensional TEz analysis for the application of wall penetrating radar (WPR).
Resolving small targets of interest, embedded in a strong clutter environment of unknown configuration, is difficult.
Field interaction between clutter elements will dominate the received fields back-scattered from the scene.
Removing the effects of clutter ultimately relies on the accuracy of the model.
Analysis starts with a simple model that continues to build based on the dominant scattering features of the scene.
FDFD provides a steady state frequency response to a discrete excitation.
Taking the fast Fourier transform of the wideband response of the scene, at several external transmit/receive locations, produces 2D images of the clutter, which are used to mature the model.
American Psychological Association (APA)
Insana, David& Rappaport, Carey. 2014. Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1037138
Modern Language Association (MLA)
Insana, David& Rappaport, Carey. Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1037138
American Medical Association (AMA)
Insana, David& Rappaport, Carey. Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1037138
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1037138