DocumentCode
2140487
Title
Theory and experiment on imaging of walls´ interior structures using diffraction tomography
Author
Thajudeen, Christopher ; Hoorfar, Ahmad ; Zhang, Wenji
Author_Institution
ECE Dept., Villanova Univ., Villanova, PA, USA
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
This paper presents an overview of walls´ interior structure imaging with a novel real-time intra-wall imaging algorithm. The linearization of the inversion scheme and the employment of FFT/IFFT in the imaging formula make the imaging algorithm suitable for on-site applications. An experimental result is presented to show the effectiveness and efficiency of the proposed algorithm for real time intra-wall characterization.
Keywords
fast Fourier transforms; linearisation techniques; radar imaging; FFT-IFFT; imaging formula; inversion scheme linearization; real time intra-wall characterization; real-time intra-wall imaging algorithm; through-the-wall radar imaging; wall interior structures;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348545
Filename
6348545
Link To Document