Time-Reversal UWB Imaging with a Single Antenna in Multi-Path Environments
Proceedings:
Conference:
EuCAP 2009 - 3rd European Conference on Antennas and Propagation
Town:
Berlin, Germany
Date:
03/23/2009 - 03/27/2009
Authors:
Sakamoto, Takuya; Sato, Toru (Department of Communications and Computer Engineering, Graduate School of Informatics, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan)
File size:
1.850,39 kB
Pages:
5
Language:
english
Type:
Price:
15.00 €
Payment:
Abstract:
Electromagnetic inverse scattering with TR (Time-Reversal) imaging has been studied with great interest in a variety of applications. In this study, we propose a UWB radar system with a single antenna that utilizes multi-path scattering. The proposed imaging method is an extension of the conventional DORT method, and uses a frequency-frequency matrix that is suitable for a system with a single antenna. The performance of the proposed method is investigated by means of a numerical simulation and an experiment.
