Reliability Analysisof Route RedundancyModel for EnergyEfficient Node Disjoint Multipath RoutinginWireless Sensor Networks
Shiva MurthyG, R. J. D’Souza, VaraprasadG · Procedia Engineering · 2012
Theobjectiveofevery sensornodeinasensornetworkistosendthesenseddatainthephenomenatothesinknode. Manyrouting protocols select an optimal path to increase the network lifetime in sensor networks. The consumption bythe nodes along this optimal path is high, thereby causing their early death. In the multipath routing, path reliability ishigh, becauseoftheavailabilityof alternatepathstotheoptimalpaths.Thiswork proposesa theoreticalframework to study the reliability analysis of route redundancy model for node disjoint multipath networks in wireless sensor networks. The reliability of route redundancyin single path and multiple paths with varied number of nodes and its probability values are discussed.