M. Krumpholz et al., NONLINEAR TIME-DOMAIN MODELING BY MULTIRESOLUTION TIME-DOMAIN (MRTD), IEEE transactions on microwave theory and techniques, 45(3), 1997, pp. 385-393
A multiresolution time-domain (MRTD) scheme based on the expansion in
scaling functions is applied to the modeling of nonlinear pulse propag
ation, Appropriate absorbers for the MRTD scheme are presented and the
ir performance is discussed, The differences using pulse functions and
nonlocalized basis functions like the Battle-Lemarie scaling function
s are demonstrated by deriving time-domain schemes for both sets of or
thonormal basis functions.