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Efficient transient simulation of lossy coupled interconnects in digital communication applications
urn:nbn:de:0011-n-1289651 (165 KByte PDF)
MD5 Fingerprint: 6c5b21f9e51bcf7dc049307ebc889e3f
Created on: 22.4.2010
|European Electronic Chips & Systems design Initiative -ECSI-, Gieres:|
Tenth International Forum on Specification and Design Languages, FDL 2007. Proceedings : Barcelona, Spain, September 18-20, 2007
|Forum on Specification & Design Languages (FDL) <10, 2007, Barcelona>|
| Conference Paper, Electronic Publication|
|Fraunhofer IIS, Institutsteil Entwurfsautomatisierung (EAS) ()|
| Heaviside; line model; lossy coupled interconnect; crosstalk; SATA; SATA cable; scattering parameter; simulation performance; system simulation; SystemC AMS; table lookup method|
In this paper a method is introduced for the simulation of high data rate logic pulses on lossy coupled lines, e.g. SATA cables. With the proposed method the simulation time can be reduced by about 250 times compared to conventional methods. This allows to accomplish realistic system simulations for exploration on architectural level in SystemC-AMS efficiently and with a minimum loss of accuracy. The line model includes also the transmission losses and the crosstalk between the lines. The time domain behaviour of the model is determined by the frequency characteristics of the lines resulting from files with measurement data.