Macromodeling of Distributed Networks From Frequency-Domain Data Using the Loewner Matrix Approach

被引:43
作者
Kabir, Muhammad [1 ]
Khazaka, Roni [1 ]
机构
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada
关键词
Distributed networks; frequency-domain data; Hamiltonian matrix; Loewner matrices (LMs); matrix format tangential interpolation; S-parameters; time-domain macromodel; vector fitting; vector format tangential interpolation; Y-parameters; TRANSIENT SIMULATION; RATIONAL APPROXIMATION; MULTIPORT SYSTEMS; TIME; IMPLEMENTATION; ALGORITHM;
D O I
10.1109/TMTT.2012.2222915
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
Recently, Loewner matrix (LM)-based methods were introduced for generating time-domain macromodels based on frequency-domain measured parameters. These methods were shown to be very efficient and accurate for lumped systems with a large number of ports; however, they were not suitable for distributed transmission-line networks. In this paper, an LM-based approach is proposed for modeling distributed networks. The new method was shown to be efficient and accurate for large-scale distributed networks.
引用
收藏
页码:3927 / 3938
页数:12
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