Title :
A comparison of reduced-order techniques for complex interconnects modeling
Author :
Grivet-Talocia, S. ; Maio, I. ; Stievano, I. ; Canavero, F.
Author_Institution :
Dipt. di Elettronica, Politecnico di Torino, Italy
Abstract :
This paper compares the performance of different reduced-order modeling techniques applied to the description of complex interconnect structures. In particular, we analyze two main classes of modeling tools, the block complex frequency hopping (BCFH) and the subspace-based state-space system identification (4SID) techniques. The strong and weak points of both methods are analyzed with particular attention to robustness and sensitivity to the control parameters of the algorithms.
Keywords :
electromagnetic compatibility; interconnections; reduced order systems; state-space methods; block complex frequency hopping; complex interconnect structures; control parameters; electromagnetic compatibility; reduced order modeling techniques; robustness; sensitivity; signal integrity; subspace-based statespace system identification techniques; Algorithm design and analysis; Computational modeling; Driver circuits; Electromagnetic modeling; Frequency estimation; Least squares approximation; Modems; Power system modeling; Robust control; System identification;
Conference_Titel :
Electromagnetic Compatibility, 2002. EMC 2002. IEEE International Symposium on
Conference_Location :
Minneapolis, MN, USA
Print_ISBN :
0-7803-7264-6
DOI :
10.1109/ISEMC.2002.1032522
