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With the quick advancement of the Internet, wireless communications have gotten remarkable consideration. Wireless sensor systems are outfitted with minor, essential batteries and along these lines it is important to plan vitality effective calculations to draw out the system lifetime. In remote sensor systems (WSNs), the sink versatility along an obliged mode can enhance the vitality proficiency...
Network simulation is an important tool for testing and evaluating wireless sensor network applications. Parallel simulation strategies improve the scalability of these tools. However, achieving high performance depends on reducing the synchronization overhead among simulation processes. In this paper, we present an optimistic simulation algorithm with support for backtracking and re-execution. The...
Distributed connected dominating tree (CDT) algorithm with multiple objective constraints is proposed for the construction of connected dominating set (CDS) in wireless sensor network. Many algorithms have been presented to guarantee connectivity and coverage of CDS. However, no previous research work considers energy consumption and transmission delays for CDS simultaneously. Based on an (alpha,...
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