Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Preemptive routing in Ad Hoc networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Avoiding Route Breakage in Ad Hoc Networks using Link Prediction
ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
On-Demand Multi Path Distance Vector Routing in Ad Hoc Networks
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Lightweight robust routing in mobile wireless sensor networks
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Adaptive channel width for MASNET routeless routing protocol
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
Efficient geographic routeless routing protocols with enhanced location update mechanism
International Journal of Sensor Networks
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In this paper, we efficiently adapt the prominent Ad Hoc On-Demand Distance Vector (AODV) routing protocol with a reactive Local Link Repair, AODV-LR, for effective deployment in restricted power-budget and bandwidth mobile ad hoc sensor networks (MASNET). We introduce a better replacement mechanism to the local repair phase of the AODV. Our new approach is a preemptive, self-repairing AODV (called AODV-PSR) scheme that is able to find an alternative link to a failing link. The new preemptive protocol achieves better performance than the ADOV-LR, due to its avoidance of packet buffering delay and excess use of control messages during link repair. Experimental results show a much lower obtained packet delay, a higher packet delivery ratio, and lower control message overhead. Hence, our mechanism is amenable to deployment in areas of restricted power-budget and bandwidth, such as a MASNET domain.