Analysis of Simultaneous Switching Noise on Power Distribution Networks using Modified Hybrid Time-Frequency Method

Author

Hu, Jin ; Jin, Lifeng ; Wang, Huali ; Zhu, Desheng

Author_Institution

JiangNan Res. Inst. of Comput. Technol., Wuxi

fYear

2007

fDate

18-21 April 2007

Firstpage

1

Lastpage

4

Abstract

A method for the analysis of simultaneous switching noise (SSN) on power distributions networks is developed. To alleviate the ill-conditioned matrix problem in constructing the macromodels of power distribution networks, the modified Gram-Schmidt orthogonal method is used to implement the matrix decomposition in QR form. Meanwhile a simple equivalent circuit model is presented for transient simulations, which results in efficiency in simulations. The simulation results have been analyzed to verify the validity of the proposed method.

Keywords

equivalent circuits; integrated circuit interconnections; integrated circuit modelling; integrated circuit noise; matrix decomposition; time-frequency analysis; Gram-Schmidt orthogonal method; equivalent circuit model; hybrid time-frequency method; ill-conditioned matrix problem; matrix decomposition; power distribution network macromodel; simultaneous switching noise; Circuit noise; Circuit simulation; Computational modeling; Computer networks; Equivalent circuits; Impedance; Matrix decomposition; Power generation; Power systems; Time frequency analysis; Power distribution network; macromodeling; simultaneous switching noise; transmission matrix method;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2007. ICMMT '07. International Conference on

Conference_Location

Builin

Print_ISBN

1-4244-1049-5

Electronic_ISBN

1-4244-1049-5

Type

conf

DOI

10.1109/ICMMT.2007.381453

Filename

4266212