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Image Reconstruction of Moving Objects Using Multiple IR-UWB Radar Signals

Title
Image Reconstruction of Moving Objects Using Multiple IR-UWB Radar Signals
Authors
Ha T.Kim J.
Ewha Authors
김정태
SCOPUS Author ID
김정태scopus
Issue Date
2019
Journal Title
IEEE Sensors Journal
ISSN
1530-437XJCR Link
Citation
IEEE Sensors Journal vol. 19, no. 20, pp. 9402 - 9410
Keywords
Image reconstructioninverse problemmoving target localizationradarultra-wideband
Publisher
Institute of Electrical and Electronics Engineers Inc.
Indexed
SCIE; SCOPUS WOS scopus
Document Type
Article
Abstract
We propose an image reconstruction method to detect moving objects using multiple impulse radio ultra-wideband signals. In contrast with conventional methods, the proposed approach first reconstructs an image of changes of reflected ultra-wideband signals in the 2D domain, and then detects moving objects using the reconstructed 2D image. We believe that the proposed method is useful because not only it is based on effective 2D modeling of moving objects, but also it incorporates a priori information about the moving object images. We verified experimentally that the proposed method provided improved performance compared with the existing methods. © 2001-2012 IEEE.
DOI
10.1109/JSEN.2019.2926150
Appears in Collections:
엘텍공과대학 > 전자공학과 > Journal papers
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