Constitutive equivalent principle and an ideal absorption condition for the FDTD method in isotropic lossy dispersive media Export

@article{cai_96, abstract = {Electric and magnetic spilt forms in PML are used in a modified set of Maxwell's equations in stretched coordinates. With stretched coefficients, the general propagation constants, impedance, reflection, and transmission coefficients are given and are called PMLS characteristics. The equivalent constitutive parameters in PMLS are provided. Based on PMLS, with specified stretched coefficients, the ideal absorption condition (IAC) is proposed. It can be used in isotropic lossy dispersive media for FDTD calculation. It is proved that PML is a special case of the ideal absorption condition (IAC). The constitutive equivalent principle is proposed for a general case. Numerical examples are also provided. {\copyright} 1996 John Wiley \& Sons, Inc.}, address = {The School of EEIE, South Bank University, 103 Borough Road, London SE1 0AA, United Kingdom}, author = {Cai, Ming and Zhou, Hai}, citeulike-article-id = {3153772}, citeulike-linkout-0 = {http://dx.doi.org/10.1002/(SICI)1098-2760(199611)13:4%3C190::AID-MOP5%3E3.0.CO;2-H}, citeulike-linkout-1 = {http://www3.interscience.wiley.com/cgi-bin/abstract/71148/ABSTRACT}, doi = {10.1002/(SICI)1098-2760(199611)13:4%3C190::AID-MOP5%3E3.0.CO;2-H}, journal = {Microwave and Optical Technology Letters}, keywords = {layer, matched, perfectly\_matched\_layer}, number = {4}, pages = {190--193}, posted-at = {2008-08-25 14:55:57}, priority = {2}, title = {Constitutive equivalent principle and an ideal absorption condition for the FDTD method in isotropic lossy dispersive media}, url = {http://dx.doi.org/10.1002/(SICI)1098-2760(199611)13:4%3C190::AID-MOP5%3E3.0.CO;2-H}, volume = {13}, year = {1996} }

TY - JOUR ID - cai_96 L3 - citeulike-article-id:3153772 N2 - Electric and magnetic spilt forms in PML are used in a modified set of Maxwell's equations in stretched coordinates. With stretched coefficients, the general propagation constants, impedance, reflection, and transmission coefficients are given and are called PMLS characteristics. The equivalent constitutive parameters in PMLS are provided. Based on PMLS, with specified stretched coefficients, the ideal absorption condition (IAC) is proposed. It can be used in isotropic lossy dispersive media for FDTD calculation. It is proved that PML is a special case of the ideal absorption condition (IAC). The constitutive equivalent principle is proposed for a general case. Numerical examples are also provided. © 1996 John Wiley & Sons, Inc. IS - 4 JF - Microwave and Optical Technology Letters AD - The School of EEIE, South Bank University, 103 Borough Road, London SE1 0AA, United Kingdom EP - 193 TI - Constitutive equivalent principle and an ideal absorption condition for the FDTD method in isotropic lossy dispersive media VL - 13 SP - 190 KW - layer KW - matched KW - perfectly_matched_layer AU - Cai, Ming AU - Zhou, Hai PY - 1996/// UR - http://dx.doi.org/10.1002/(SICI)1098-2760(199611)13:4%3C190::AID-MOP5%3E3.0.CO;2-H ER -