[SI-LIST] Re: Backplane modeling/simulation methodology
- From: "tao xu" <helen.tao.xu@xxxxxxxxx>
- To: kinger.cai@xxxxxxxxx
- Date: Tue, 6 Nov 2007 10:22:21 +0800
Agree with kinger. "Broad Band Spice" can generate Ultra_wide_band circuits
for muti-ports S parameter matrix to keep accuracy and solve convergence
problem of most cases in Hspice.
Thanks and regards
Tao ( Helen )
On Nov 6, 2007 5:53 AM, Kinger Cai <kinger.cai@xxxxxxxxx> wrote:
> Hi Keyvan,
> As I mentioned you can use the full-wave field solver, HSS or CST, to
> extract the S parameter models (FD).
> If you do not feel comfortable to directly use S parameter in your Hspice
> simualiton flow, www.Sigrity.com <http://www.sigrity.com/> provides a
> tool, "Broad Band Spice", which
> can convert a S parameter model to broad band spice after doing sanity and
> passivity check.
> www.Kingercai.com <http://www.kingercai.com/> provides the same service of
> S paramter models to Bradn
> band Spice converting as well as S parameter modeling.
>
> Regards,
> Kinger
>
> High Speed Platform Enabling
> Kinger Consultant Advance Inc.
> www.kingercai.com
>
> On 11/5/07, Kay Ira <vhdlguy@xxxxxxxxx> wrote:
> >
> > Hi Guys,
> > My main goal is to use a a set of tools that generate models (either in
> FD
> > or TD) that HSPICE can simulate accurately in time domain. For example,
> in
> > the past I've had a lot of problems when using S-parameter models in
> HSPICE
> > for transient sims. Is there a recommended modeling flow for HSPICE?
> >
> > Regards,
> > Keyvan Irani
> >
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