TY - GEN
T1 - Locally proactive routing protocols
AU - Shaukat, Kahkashan
AU - Syrotiuk, Violet
PY - 2010
Y1 - 2010
N2 - In a proactive routing protocol, each node periodically transmits control packets to distribute its local topology. Since the conditions of a mobile ad hoc network are rarely uniform, using the same period at each node may not result in the best performance. Therefore, we propose a protocol that is locally proactive, i.e., each node periodically transmits control packets using a time interval based on its local network conditions. Our objective is to simultaneously maximize the packet delivery ratio and minimize the control overhead. To accomplish it, we develop statistical models for each response for the OLSR routing protocol as a function of node speed and two timer intervals. In simulation we show that the locally proactive OLSR reduces the control overhead by 35-44% and obtains a packet delivery ratio that is statistically identical to that of the original OLSR protocol.
AB - In a proactive routing protocol, each node periodically transmits control packets to distribute its local topology. Since the conditions of a mobile ad hoc network are rarely uniform, using the same period at each node may not result in the best performance. Therefore, we propose a protocol that is locally proactive, i.e., each node periodically transmits control packets using a time interval based on its local network conditions. Our objective is to simultaneously maximize the packet delivery ratio and minimize the control overhead. To accomplish it, we develop statistical models for each response for the OLSR routing protocol as a function of node speed and two timer intervals. In simulation we show that the locally proactive OLSR reduces the control overhead by 35-44% and obtains a packet delivery ratio that is statistically identical to that of the original OLSR protocol.
UR - http://www.scopus.com/inward/record.url?scp=78649805646&partnerID=8YFLogxK
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U2 - 10.1007/978-3-642-14785-2_6
DO - 10.1007/978-3-642-14785-2_6
M3 - Conference contribution
AN - SCOPUS:78649805646
SN - 3642147844
SN - 9783642147845
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 67
EP - 80
BT - Ad-Hoc, Mobile and Wireless Networks - 9th International Conference, ADHOC-NOW 2010, Proceedings
T2 - 9th International Conference on Ad-Hoc, Mobile and Wireless Networks, ADHOC-NOW 2010
Y2 - 20 August 2010 through 22 August 2010
ER -