[SI-LIST] Re: Frequency Domain Analysis
- From: "Straty Argyrakis (straty)" <straty@xxxxxxxxx>
- To: <darshanmehta2k@xxxxxxxxx>
- Date: Mon, 11 Oct 2004 08:52:46 -0700
I have not benchmarked ADA to other tools but have compared modeling =
results
to VNA measured data and have a high degree of correlation (often 95%).
Straty
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] =
On
Behalf Of Darshan Mehta
Sent: Monday, October 11, 2004 8:40 AM
To: straty@xxxxxxxxx
Cc: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: Frequency Domain Analysis
Hi Straty,
=20
Thanks a lot for giving guidelines on this issue. I do have HyperLynx. =
So if
we compare HyperLynx and ADS, which one is accurate? I do not have ADS
software but I have already requested for Evaluation software. But =
before
purchasing, I want to know your opinion on this as you have worked on =
ADS a
lot.=20
=20
Once again thanks a lot everyone.=20
=20
Best Regards,
Darshan Mehta
"Straty Argyrakis (straty)" <straty@xxxxxxxxx> wrote:
ADS is fundamentally a Frequency Domain Solver which sets it apart from =
=3D
Time Domain solvers like Spice, but I didn't know it was limited to
Satellite Communication products - I have used this tool for 11 years =
and in
all applications especially PCB and package modeling. It is my =
understanding
=3D the fact it is a Frequency Domain solver allows accurate modeling of =
=3D
frequency dependant components like Skin-effect, and Dielectric loss.
Straty
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] =
=3D
On Behalf Of Darshan Mehta
Sent: Monday, October 11, 2004 5:35 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: Frequency Domain Analysis
Hi Ron,
=3D20
I checked the ADS software features but it seems that ADS is used for
Satellite communication related products. My board works at frequency =
=3D
around 150 MHz or so. I am using DSP SHARC processor and for =
performance,
many times we modify our design to High speed DSP processor. I am using =
=3D
HyperLynx and it gives good result if I know the frequency of Board but =
what
if I don't know the Frequency. Whenever I change the Processor, I have =
to do
simulation again and it takes nearly 7 days. Analog Devices comes up =3D =
with
many good Processor and every time it's wastage of Time to do simulation
again and again. You guys face such problems and if yes, what is the
solution. Thanks.
=3D20
Have a nice Day.
=3D20
Best Regards,
Darshan Mehta
Ron Miller wrote: HP ADS is the tool to use.
There are some other ones from eagle and such which origionally came =3D =
from
one of the three origional frequency domain simulation companies in the =
=3D
60's Compaq, HP and EESof.
HP bought EESof, so they have the most to offer having combined the =3D =
tools
into ADS which has the best features of all the others. =3D20
Ron Miller.
Darshan Mehta wrote:=3D20
Hi Experts, Could you please tell me if there is any way to perform
Frequency Domain Analysis with the help of HyperLynx or any other Tool. =
=3D I
want to submit the Frequency response of my Board to my client but I =3D =
don't
see any option to do that. Please help me on this. Thanks! Best
Regards,Darshan MehtaDesign Engineer (R&D)ICS Limited, India
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