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If any one know how to implement FEC algorithm in dotnet pls reply...It is for ieee 2011 topic maelstrom :transparent error correction for communication between datacenters project .
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If you have already read this[^] what are your exact difficulties?
This here paper describes the implementation in Chapter 3, study it carefully and you'll know what to do: http://research.microsoft.com/en-us/um/people/maheshba/papers/thesis.pdf[^].

Cheers!

Manfred
 
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Member 8528277 30-Dec-11 9:36am    
thank u for ur reply.actually i need the source code in dotnet for doing that project.if u know please do reply..i need it urgently..so pls
Manfred Rudolf Bihy 30-Dec-11 10:30am    
I'm very sorry to say that I neither have source code for the Maelstrom FEC implementation nor did I find any on my google research. I thought you wanted to know how to implement said algorithm.
Espen Harlinn 30-Dec-11 9:41am    
Good links :)
Manfred Rudolf Bihy 30-Dec-11 10:30am    
Thanks Espen! :)
Member 8528277 31-Dec-11 6:46am    
i got one algorithm while i made a search in google.
but when i paste it here some portion of the algorithm is missing..so can u please said me how to send it to u thru' this?
If you are talking about this:
Adaptive FEC algorithm[^] there are may of us that will be happy to accomodate you on a professional basis. This is definitely not a "quick answer", it's what we do for a living.

As this still is not a "job board", you'll have to look us up elsewhere. Check our profiles for contact information.

Good luck
Espen Harlinn
 
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Member 8528277 31-Dec-11 7:31am    
Actually i am a btech student and i am doing my final year project maelstrom.And in the project, packet must me send along with a FEC inf and it is used by the receiver to recover the lost packet.so i need a code for that only.and i dnt knw wat algorithm exactly it is using.i just made a search in google and i got only that algorithm.:(
Member 8528277 31-Dec-11 7:33am    
if u have a soln 4 me pls reply...
Espen Harlinn 31-Dec-11 7:34am    
If I understand you correctly, the FEC algorithm is not a requirement? You just need a mechanism for recovering lost packages?
Member 8528277 31-Dec-11 7:39am    
In that paper maelstrom ,they said the implementation as if a packet is lost it can recover it with the help of FEC and XOR.
Is there any other way to recover the lost packet?
Espen Harlinn 31-Dec-11 7:57am    
The most common way is to have the sender resend lost packages.
(Overly) Simple error correction by XOR adds an overhead of 33.33% to the traffic - and you will only be able to recover if only one interdependent package is lost.

Maelstrom is another kind of beast. I'm not able to provide an implementation, but the following should be helpful:
http://www.cs.cornell.edu/~hweather/publications/maelstrom08.pdf
http://www.usenix.org/event/fast09/tech/full_papers/weatherspoon/weatherspoon_html/smfs08.html

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