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Communication satellite payload architecture simulation tool - RF
Cafe Forums
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| cityman1us
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Post subject: Communication satellite payload architecture simulation
tool
Posted: Wed Aug 20, 2008 11:01 am
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Joined: Tue Aug 19, 2008
10:33 am
Posts: 1 |
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Dear All;
If there exists any tool that
will simulate the end-to-end payload achitecture
starting with the receiver antenna upto the TX antenna,
I would like to know.
Thanks for the info in
advance,
Mehmet
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RFDave |
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Post subject: Payload Architecture Simulaiton
Posted: Sat Aug 23, 2008 8:40 pm
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| Captain |
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Joined: Sat Apr 22, 2006
11:14 pm
Posts: 22 |
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I would start with a spreadsheet and work up from
there.
Dave
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nubbage |
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Post subject:
Posted: Mon Aug 25, 2008 5:00 am
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| General |
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Joined: Fri Feb 17, 2006
12:07 pm
Posts: 312
Location: London UK
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Every time I have incorporated a VSAT system into
an overall network, the supplier, back in the day
it would be Marconi, BTI or Ferranti, had their
own software model developed just as rfdave advises:
from the block schematic of the satellite transponder
transferred to a spreadsheet using the published
parameters for each block. For example Rx G/T, min
and max drive levels, Tx power output, Tx G/T and
so on.
The power of this approach is that you
need to study the transponder structure as well
as the physical significance of the parameters.
That way you get to understand how the system works,
and what the answers from the model really mean.
If you go for a quick fix of applying someone
else's software without studying what these blocks
of the model do, then you can be easily misled.
To understand the answer it is best first to
understand the question.
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cricky |
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Post subject: Re: Communication satellite payload architecture simulation
tool
Posted: Fri Jul 24, 2009 11:47 am
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Joined: Fri Jul 24, 2009
11:36 am
Posts: 1 |
same here knowing how to use spreadsheets goes a
long way in saving time.
commission
de surendettement
- commission de surendettement,
vous pouvez demander un dossier de surendettement.
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insarabasab |
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Post subject: Re: Communication satellite payload architecture simulation
tool
Posted: Sun Aug 09, 2009 12:59 pm
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Joined: Sat Aug 08, 2009
11:40 am
Posts: 2 |
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Posted 11/12/2012
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