Nonlinear time-domain modeling by multiresolution time domain (MRTD)

被引:8
|
作者
Krumpholz, M
Winful, HG
Katehi, LPB
机构
[1] Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor
关键词
nonlinear; time domain; wavelets;
D O I
10.1109/22.563337
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A multiresolution time-domain (MRTD) scheme based on the expansion in scaling functions is applied to the modeling of nonlinear pulse propagation, Appropriate absorbers for the MRTD scheme are presented and their performance is discussed, The differences using pulse functions and nonlocalized basis functions like the Battle-Lemarie scaling functions are demonstrated by deriving time-domain schemes for both sets of orthonormal basis functions.
引用
收藏
页码:385 / 393
页数:9
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