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Bloom Filter Routing Protocol for Wireless Sensor Networks
Abstract:
Although the geographic routing protocols have better hop stretch,control overhead, storage cost and scalability than other existing routingprotocols for wireless sensor networks, source nodes need to know thecoordinates of destinations before routing data packets. To deploy thegeographic routing protocols on the real networks, it should integrate theseprotocols with location service and even virtual coordinates assignmentalgorithms. However, so far, because of the limited executable memory of sensornode, there is not a geographic routing system presented, which integrates withgeographic routing protocols and location service. Based on the above reason, anew Bloom Filter routing protocol for wireless sensor networks (BFR) ispro-posed. Like VRR, BFR is based on the identifier of sensor node butEuclidean space, so when it routes, it does not depend on the geographicinformation of nodes. Experimental results show that, compared to VRR, BFR haslower hop stretch, the storage cost and control overhead are much lower. Theresults also show that BFR is more scalable than VRR. Same as VRR, BFR can bedirectly deployed on the real sensor networks.
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1723-1726
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Online since:
September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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