[Click] click and satellite emulation

Roman Chertov rchertov at cs.ucsb.edu
Fri Mar 25 09:27:54 EDT 2011


Giorgio,

You can find my code and some sample configs here as well as the paper 
which describes the emulator.

http://www.cs.ucsb.edu/~rchertov/MSET/mset.html
http://www.cs.ucsb.edu/~rchertov/papers/mset_infocom.pdf

However, it might not be what you are looking for as this code was 
primarily written to emulate TDMA waveforms for transponder only/IP 
switching satellites.

Let me know if you have questions.

Roman

On 03/25/2011 02:14 AM, Giorgio Calarco wrote:
> Dear All,
>
> I'm actually working in a project where a quite complex
> network architecture is under investigation.
> To do so, I'm interfacing a Click-based IP router (a commodity PC)
> with a number of concurrent NS-3 emulators (running concurrently
> onto a single multicore server platform), each
> simulating a different portion of the overall network
> and injecting/gathering traffic to the other portions
> via the IP router. I'm actually emulating a wifi network, and
> a wimax network, the traffic sources and receivers.
> But, other technologies are to get used within the infrastructure,
> in particular a DVB-RCS satellite.
> Unfortunately, there's no available model for a satellite link
> in NS-3. Before I start by arranging something similar to a sat link
>   by myself, however, I think toI remember that a year ago (or maybe more),
> someone (Roman Chertov ?) wrote something
> about satellite emulation within a Click configuration to the list  .
>
> So, my question for Roman and for anyone who has ever
> faced this problem is: is there anything (modules, configs) freely
> available to use ?
>
> Thanks in advance for your help !
>
> Giorgio Calarco
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> click at amsterdam.lcs.mit.edu
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