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Traffic Estimation in Mobile Ad Hoc Network Using Probe Packets

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Author(s): Chetan Kumar Kalaskar,Sujatha P.Terdal

Journal: International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
ISSN 2278-1323

Volume: 1;
Issue: 7;
Start page: 089;
Date: 2012;
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ABSTRACT
This paper presents a new method for estimating oftraffic in mobile ad hoc by using probe packets. Probing basedapproaches involves sending test transactions over the networkto monitor the path and performance of network. These testtransactions are called probes. Probes are used to monitor awide array of performance parameters including delay, loss,available bandwidth, traffic composition, routing behavior. Itrelies on Self-induced congestion, and repeatedly samples oftraffic in network path with sequence of probe packets, Sendrandomized rates. This method requires little computation ateach iteration, and add small of probe traffic. It maintainscurrent estimates, which is incrementally improved with eachnew measurement with each new measurement of inter packettime separation in sequence of probe packet pairs and alsoprovide quality of service by transferring data on path withbest available bandwidth. We compare the performance oftraffic estimation with that of Ad-Hoc Distance Vector RoutingProtocol in OMNET 3.3 network simulators.
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