[e2e] Expected latency for a single hop
detlef.bosau at web.de
Thu Aug 4 05:50:28 PDT 2005
I posted this in another context yesterday, but perhaps, I should
isolate the problem to state it more clearly.
Consider an arbitrary packet-switching network.
Consider two adjacent nodes n1, n2 with link l in between
Consider a packet traveling the network, it´s path shall contain n1 and
t1: packet´s arrival time on r1.
t2: packet´s arrival time on r2.
Can we forecast expectaition and variance (if only for the _near_
future!) for the "one hop latency" t2 - t1 ?
I explicitely focus on a "best effort" context.
For link l I assume, that expectation and variance of the transport
Is there any work in this direction?
Mail: detlef.bosau at web.de
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