Ultra wide band imaging of dielectric in the time domain using sensitivity coefficient based reconstruction

5th World Congress in Industrial Process Tomography

Volumn , Issue , 2007, Pages 234-241

  Abdullah, M Z ^a,c   Yin, W ^a   Bilal, M ^a   Armitage, D W ^a   Mackin, R ^b   Peyton, A J ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b LANCASTER UNIVERSITY   (United Kingdom)

^c SCHOOL OF PHYSICS   (Malaysia)

Author keywords

Electromagnetic tomography; FDTD; Inverse solution; Ultra wideband; Wavelet transform

Indexed keywords

BROADBAND NETWORKS; CONTRAST MEDIA; ELECTROMAGNETIC PULSE; ELECTROMAGNETIC WAVE ATTENUATION; FINITE DIFFERENCE TIME DOMAIN METHOD; IMAGE RECONSTRUCTION; TIME DOMAIN ANALYSIS; TOMOGRAPHY; WAVELET TRANSFORMS;

ELECTROMAGNETIC TOMOGRAPHY; FINITE-DIFFERENCE TIME-DOMAIN (FDTD) METHODS; FORWARD PROBLEM; HIGH CONTRAST; INVERSE SOLUTION; SENSITIVITY COEFFICIENT; SENSITIVITY MATRIX; SYSTEM SENSITIVITY;

ULTRA-WIDEBAND (UWB);

EID: 80054762797     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. ABENIUS A., and STRAND B., (2006), Solving Inverse Electromagnetic Problems Using FDTD and Gradient-based Minimisation, Int. J. Meth. Engn., 68, 650-673
2. BERENGER J.P., (1994), A Perfectly Matched Layer for the Absorption of Electromagnetic Waves, J. Computational Physics, 114, 185-200
3. CAPILLA C., (2006), Application of the Haar Wavelet Transform to Detect Microseismic Signal Arrivals, J. Applied. Geophysics, 59, 36-46
4. CHEN F.C., and CHEW W.C., (2003), Time-domain Ultra-wideband Imaging Radar Experiment for Verifying Super-resolution in Non-linear Inverse Scattering, J. Electromagn. Waves and Appl., 17, 9, 1243-1260
5. CHEN Y.H., and CHEW W.C., (1997), A 3-D Perfectly Matched Layers to the Transient Modeling of Subsurface EM Problems, Geophysics, 62, 1730-1736
6. HUANG S.H., and LI F., (2005), FDTD Implementation for Magneto plasma Medium Using Exponential Time Differencing, IEEE Microwave and Wireless Components Letters, 15, 3, 183-185
7. JORDAN E.C., and BALMAIN, K.G., (1968), Electromagnetic Waves and Radiating Systems, Prentice-Hall, INC., New Jersey, USA
8. KUNZ K.S., and LUEBBERS R.J., (1993), The Finite Difference Time Domain Method for Electromagnetics, CRC Press, New York, USA
9. MULDER W.A., (2006), The Perturbed Traveltime Equation and the Adjoint-States Gradient of the Traveltime Error, Geophy. J. Int., 267, 679-683
10. REKANOS I, T., (2003), Time-domain Inverse Scattering Using Lagrange Multipliers: An Iterative FDTD-Based Optimization Technique, J. Electromagn. Waves and Appl., 17(2), 271-289
11. YANG W, Q., and PENG L., (2003), Image Reconstruction Algorithms for Electrical Capacitance Tomography, Meas. Sci. Tecchno., 14, R1-R13
12. ZHOU H., TAKENAKA T., and TANAKA T., (2005), Time-domain Reconstruction of Lossy Objects Using Dipole Antennas, Microwave and Optical Tech. Letters, 44, 3, 238-243