Title :
A Perfectly matched layer for lossy media at extremely low frequencies
Author :
Sullivan, Dennis M. ; Xia, Yang
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Idaho Moscow, Moscow, ID, USA
Abstract :
The perfectly matched layer (PML) is an effective means of absorbing outgoing waves for finite-difference time-domain (FDTD) simulations. This letter describes the development of a PML specifically for underwater simulations at low frequencies.
Keywords :
electromagnetic waves; finite difference time-domain analysis; finite-difference time-domain simulation; perfectly matched layer; underwater simulations; Computational modeling; Conductivity; Finite difference methods; Frequency; Geophysical measurement techniques; Ground penetrating radar; Impedance; Lakes; Perfectly matched layers; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5172206
