✦ LIBER ✦

FDTD approach to time-domain inverse scattering problem for stratified lossy media

✍ Scribed by Takashi Takenaka; Toshiyuki Tanaka; Haruyuki Harada; Sailing He

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 122 KB
Volume: 16
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19971205)16:5<292::aid-mop8>3.0.co;2-a

No coin nor oath required. For personal study only.

✦ Synopsis

An iterati¨e approach is de¨eloped for reconstructing electrical parameters of stratified lossy media using time-domain reflection andror transmission data. The finite-difference time-domain ( ) FDTD method is used. Numerical simulations are performed to reconstruct the images of lossy dielectric slabs with high-contrast permitti¨ity.

📜 SIMILAR VOLUMES

An fdtd approach to the time-domain inve

An fdtd approach to the time-domain inverse scattering problem for an inhomogeneous cylindrical object

✍ Toshiyuki Tanaka; Takashi Takenaka; Sailing He 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 216 KB

A new iterati¨e algorithm for the reconstruction of twodimensional lossless objects is de¨eloped using time-domain scattering data. All of the calculations in both the forward and in¨ersion algorithms are carried out efficiently in the time domain using the finite-difference ( ) time-domain FDTD met