Optimal Base Station Mobility Patterns for Wireless Sensor Network Lifetime Maximization
作者： Omer Cayirpunar , Esra Kadioglu-Urtis , Bulent Tavli
DOI: 10.1109/JSEN.2015.2463679
关键词:
摘要: Maximization of network lifetime through the efficient utilization energy is one main objectives in wireless sensor (WSN) design. Although balancing throughout for relaying data traffic generated by nodes toward a static base station prolongs lifetime, some are required to dissipate their energies suboptimally, i.e., farther transmit extended distances so that closer not overburdened. Base mobility proposed as remedy countering suboptimal dissipation trends WSNs. As relocates, burden coming from all can be shared larger set nodes, and hence, mitigated. In order take advantage prolonging WSN determining optimal patterns utmost importance. this paper, we built mixed integer programming framework characterize impact various on lifetime. Our results reveal Gaussian spiral give highest values parameter space explored.
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