Title :
Efficient modeling of simultaneous switching noise in a realistic computer system
Author :
Chun, Sungjun ; Haridass, Anand ; Reilly, Colm O.
Author_Institution :
IBM, Austin, TX, USA
Abstract :
This paper discusses a methodology to model I/O simultaneous switching noise (SSN) on power distribution of a computer system. The methodology combines two numerically efficient modeling techniques - for modeling plane resonances and non-linear drivers to solve large size problems. Simulation results using the method were compared with SSN measured on a realistic system to show the validity of the method.
Keywords :
computer power supplies; driver circuits; integrated circuit noise; method of moments; power integrated circuits; switching; transmission line theory; I/O simultaneous switching noise; input impedance; large size problems; lossy transmission line model; method of moments; nonlinear drivers; numerically efficient modeling; on-chip circuits; plane resonances; power distribution; radial basis function based model; realistic computer system; Driver circuits; Noise generators; Noise reduction; Power system modeling; Power transmission lines; Propagation losses; Resonance; Testing; Voltage; Working environment noise;
Conference_Titel :
Electrical Performance of Electronic Packaging, 2003
Conference_Location :
Princeton, NJ, USA
Print_ISBN :
0-7803-8128-9
DOI :
10.1109/EPEP.2003.1249992
