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Simulation Technologies in Networking and Communications
book

Simulation Technologies in Networking and Communications

by Al-Sakib Khan Pathan, Muhammad Mostafa Monowar, Shafiullah Khan
October 2014
Intermediate to advanced content levelIntermediate to advanced
648 pages
25h 35m
English
CRC Press
Content preview from Simulation Technologies in Networking and Communications
427Comparison of Non-Probing-Based Routing Metrics
then
Clear selPath container
selPath tempVec
Again, a similar discovered set of paths that are considered for the hop count metric are also consid-
ered in the selection process of the delay metric. Since the objective of this metric is to minimize the
delay, a packet transmitted through the selected path must experience the lowest delay among all. In
delay calculation of a path, the total propagation delay and total transmission delay are considered,
that is, d = τ + ς, where
ττ
=
=
i
i
m
1
is the propagation delay and
σσ
=
=
i
i
m
1
is the transmission
delay. Algorithm details are given in Algorithm 15.6.
Algorithm 15.6: SelectPath (delay)
global typedef vector < int > PathVec
comment: In PathVec con
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Publisher Resources

ISBN: 9781482225495