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Design and Analysis of Ultra-Wideband Split Transmit Virtual Aperture Array for Through-the-Wall Imaging
Joint Authors
Zhou, Zhimin
Lu, Biying
Zhao, Yang
Sun, Xin
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-13
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The concept of virtual aperture and the point spread function for designing and characterizing ultra-wideband near-field multiple-input multiple-output active imaging array are investigated.
Combining the approach of virtual aperture desynthesis with the monostatic-to-bistatic equivalence theorem, a kind of linear UWB MIMO array, the split transmit virtual aperture (STVA) array, was designed for through-the-wall imaging.
Given the virtual aperture, the STVA array is the shortest in physical aperture length.
The imaging performance of the designed STVA array in the near field is fully analyzed through both numerical and measured data.
The designed STVA array has been successfully applied to imaging moving targets inside buildings.
American Psychological Association (APA)
Lu, Biying& Zhao, Yang& Sun, Xin& Zhou, Zhimin. 2013. Design and Analysis of Ultra-Wideband Split Transmit Virtual Aperture Array for Through-the-Wall Imaging. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-509379
Modern Language Association (MLA)
Lu, Biying…[et al.]. Design and Analysis of Ultra-Wideband Split Transmit Virtual Aperture Array for Through-the-Wall Imaging. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-509379
American Medical Association (AMA)
Lu, Biying& Zhao, Yang& Sun, Xin& Zhou, Zhimin. Design and Analysis of Ultra-Wideband Split Transmit Virtual Aperture Array for Through-the-Wall Imaging. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-509379
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-509379