TY - JOUR
T1 - Performance comparison of two route optimisation schemes for AODV in MANETs
AU - Khan, Bilal
AU - Bilgin, Zeki
N1 - Publisher Copyright:
Copyright © 2016 Inderscience Enterprises Ltd.
PY - 2016
Y1 - 2016
N2 - In this study, we extend performance evaluation of two different 'route optimisation' schemes proposed in Bilgin and Khan (2010) and Bilgin et al. (2010), with new performance metrics like normalised energy consumption, packet delivery fraction, average end-to-end delay, and average connection lifetime. In addition, we provide performance comparison of this two schemes against each other with pure AODV as a reference. The compared schemes are implemented as extension of AODV in ns-2 packet level network simulator. The first scheme, called 1-hop shrink, periodically checks if there is any shortcut (i.e., direct connection) between two endpoints of each successive and overlapped triplet of nodes along active routes. On the other hand, the second scheme, called multi-hop shrink, periodically checks if there is a shortcut between any two nodes on a route by broadcasting a special packet starting from at the third node on active connections.
AB - In this study, we extend performance evaluation of two different 'route optimisation' schemes proposed in Bilgin and Khan (2010) and Bilgin et al. (2010), with new performance metrics like normalised energy consumption, packet delivery fraction, average end-to-end delay, and average connection lifetime. In addition, we provide performance comparison of this two schemes against each other with pure AODV as a reference. The compared schemes are implemented as extension of AODV in ns-2 packet level network simulator. The first scheme, called 1-hop shrink, periodically checks if there is any shortcut (i.e., direct connection) between two endpoints of each successive and overlapped triplet of nodes along active routes. On the other hand, the second scheme, called multi-hop shrink, periodically checks if there is a shortcut between any two nodes on a route by broadcasting a special packet starting from at the third node on active connections.
KW - MANET
KW - Mobility
KW - Route optimisation
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U2 - 10.1504/IJCNDS.2016.077925
DO - 10.1504/IJCNDS.2016.077925
M3 - Article
AN - SCOPUS:84990040777
SN - 1754-3916
VL - 17
SP - 76
EP - 102
JO - International Journal of Communication Networks and Distributed Systems
JF - International Journal of Communication Networks and Distributed Systems
IS - 1
ER -