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Re: [ns] Link delay, what is it?



On Thu, 7 Jun 2001, Arijit Ganguly wrote:

> The delay u specify in the duplex-link method is actually the
> propagation delay on that link.
> The only kind of link delays the ns2 models are the:
> 
> 1)Transmission Delay (packetsize/bw)
> 2)Propagation delay on that link.

Queuing delay's a per-link property, and some of the wireless code
must have working MAC channelisation/frame serialisation delays built
into it by now...

> The only kind of processing at a link is the transmission of the packet.

queuing? link head is part of the link in ns. See the current Ch. 6:
Links: Simple Links.

L.

<[email protected]>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>