Who has some papers or documents on simulation of data link layer protocol using GO BACK N and SELECTIVE RETRANSMISSION protocols ?

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17 August 2021 0 0 View

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--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

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I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

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Hang Shen

this may be helpful:

An effective go-back-N ARQ scheme for variable-error-rate channels

see: http://personal.stevens.edu/~yyao/paper-pdf/yao-ieee-tcom-1995.pdf

David Fernández Piñas

Here you have some indications for simulation of Stop and Wait ARQ. You will have to figure out the Go Back N and the Selective Retransmission cases, but it is an start: http://www.ece.ubc.ca/~teerawat/publications/NS2/14-NewModules.pdf

Take into account this too: http://www.ns2ultimate.com/post/1539258323/arq-module-program-update

Tapan P Gondaliya

Check this pdf too..

Good PDF regarding to the data link layer protocol using GO BACK N and SELECTIVE technique.

AFAIK. Selective retransmission is worth only if errors come in bursts, otherwise it makes no difference with respect to Go Back N, which has less overhead.