Hi Jolyn I have found that ADS works very well in this respect by optimizing a frequency dependent stripline model to measured TDR results. The model thus generated is already proven to be correct in the time domain so EYE-PATTERNS simulated then can be assumed to match MEASURED EYE-PATTERNS. Ron Miller - Jolyn L wrote: >Dear experts, > >I have a W-element trace model. >May I know what is the syntax/netlist to perform TDR on the single-ended trace >model using HSPICE? >I would also like to have a voltage or resistance vs. time plot of the TDR >results. >Your help is much appreciated. >Thanks. > >Regards, >Jolyn >_________________________________________________________________ >Get your free suite of Windows Live services today! >http://www.get.live.com/wl/all >------------------------------------------------------------------ >To unsubscribe from si-list: >si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > >or to administer your membership from a web page, go to: >//www.freelists.org/webpage/si-list > >For help: >si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > >List technical documents are available at: > http://www.si-list.net > >List archives are viewable at: > //www.freelists.org/archives/si-list >or at our remote archives: > http://groups.yahoo.com/group/si-list/messages >Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > > > -- Ronald B. Miller, Microwave/SI Engineer RAIL = NOISE + REFLECTIONS Gigahertz Data Div of MI Corp. \\ // \\ // 7721 Sunset Avenue \\// \\// Newark, CA 94560 ->JITTER<- EYE ->JITTER<- tel 510-793-4744, //\\ //\\ fax 510-742-6686 // \\ // \\ www.ghzdata.com RAIL = NOISE + REFLECTIONS ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu