Modeling human mobility in obstacle-constrained ad hoc networks
作者： Christos Papageorgiou , Konstantinos Birkos , Tasos Dagiuklas , Stavros Kotsopoulos
DOI: 10.1016/J.ADHOC.2011.07.012
关键词:
摘要: In this paper we present a mobility model for ad hoc networks consisting of human-operated nodes that are deployed in obstacle-constrained environments. According to model, the network move around obstacles way resembles how humans bypass physical obstructions. A recursive procedure is executed by each node at its current position determine next intermediate destination point until final reached. The proposed validated using real-life trace data and studied both mathematical analysis simulations. Furthermore, extended incorporate several operational aspects mission critical scenarios, where it best applicable. These extensions include hierarchical organization, distinct modes activity, event-based selection impact on signal propagation. implemented as an add-on module Network Simulator (ns-2).
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