Title :
Microwave imaging without information of sources producing incident fields
Author :
Takenaka, Takashi ; Moriyama, Takumi
Author_Institution :
Dept. of Electr. & Electron. Eng., Nagasaki Univ., Nagasaki, Japan
Abstract :
A time-domain inverse scattering approach based on the field equivalence principle is developed for reconstructing the electrical parameters of an unknown object using the tangential components of the electric field measured in presence and absence of the object. Numerical simulations demonstrate the effectiveness of the approach.
Keywords :
electric field measurement; magnetic field measurement; microwave imaging; numerical analysis; time-domain analysis; electric field measurement; electrical parameter reconstruction; field equivalence principle; incident field production; magnetic field measurement; microwave imaging; numerical simulation; source information; tangential components; time-domain inverse scattering approach; Electric fields; Electric variables measurement; Inverse problems; Magnetic domains; Magnetic field measurement; Magnetic fields; Time-domain analysis; component; inverse scattering; microwave imaging; time domain;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
