@inbook{cba6d8ee48d74773b8e6285214e326a8,
title = "Low order transmission line modeling by modal decomposition and minimum phase shift fitting",
abstract = "Frequency dependent transmission line models of the traveling wave type are usually implemented via rational approximation of the characteristic admittance and the propagation function. For the propagation function, a delay needs first to be compensated before proceeding with the rational approximation. It has been shown that assumption of a lossless time delay can lead to significant loss of accuracy of the rational approximation itself. In this paper is shown a procedure suitable for approximating the magnitude of the propagation function with a minimum phase shift rational function. This enables a more efficient search for the optimal delay that gives best accuracy for a given order of the rational approximation, since the function does not need to be refitted in the delay optimization loop.",
author = "\{De Tommasi\}, Luciano and Bj{\o}rn Gustavsen",
year = "2006",
doi = "10.1109/SPI.2006.289200",
language = "English",
isbn = "1424404541",
series = "Proceedings - 10th IEEE Workshop on Signal Propagation on Interconnects, SPI 2006",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "89--92",
booktitle = "Proceedings - 10th IEEE Workshop on Signal Propagation on Interconnects, SPI 2006",
address = "United States",
note = "10th IEEE Workshop on Signal Propagation on Interconnects, SPI 2006 ; Conference date: 09-05-2006 Through 12-05-2006",
}