@inproceedings{519aa4769caa43b0828fa737d6d58525,
title = "Fast rational function fitting of broadband multi-port responses via repeated random sampling",
abstract = "A methodology is presented for the computationally-efficient and accurate rational approximation of broadband electromagnetic responses of passive multi-ports. The proposed method relies on the repeated rational interpolation of subsets of the frequency data with the number of samples in each set being a fraction of that in the original set. The generated poles from the subsets are appropriately combined to serve as the poles of the multi-port system and to solve for the residues of its rational function fit. The expediency of this methodology is demonstrated through its application to the fitting of several multi-port broadband data.",
keywords = "Repeated random sampling, Vector fitting, macromodeling",
author = "Chung, {Joon Hyung} and Cangellaris, {Andreas C.}",
year = "2011",
doi = "10.1109/EPEPS.2011.6100183",
language = "English (US)",
isbn = "9781424493999",
series = "2011 IEEE 20th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS-2011",
pages = "49--52",
booktitle = "2011 IEEE 20th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS-2011",
note = "2011 IEEE 20th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS-2011 ; Conference date: 23-10-2011 Through 26-10-2011",
}