无线传感器网络中陷阱覆盖的能量优化
首发时间:2016-06-20
摘要:文提出了一种陷阱覆盖的能量优化的有效算法。在陷阱覆盖问题中,我们考虑节点的布尔感知模型,提出了最小权重陷阱覆盖问题,设计相应的陷阱覆盖算法,大大的延长了在保证陷阱覆盖质量下的传感器网络寿命。最后,通过仿真验证了算法性能。结果表明,较现有算法,本文提出的算法在各种参数设定下均可以实现更长的网络寿命。
关键词: 无线传感器网络 陷阱覆盖, 能量优化
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Energy Optimization for Trap Coverage in Wireless Sensor Networks
Abstract:In this paper, a efficient approximation algorithm is proposed on energy optimization and network lifetime maximization in trap coverage in wireless sensing network. This paper proposes the minimum weight trap coverage problem based on disc sensing model and designs an effient algorithm for the problem.The algorithm can be applied in the sensing coverage of WSN. Simulations are conducted to validate their performances.
Keywords: Wireless sensor network, trap coverage, energy efficient
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No.4693257115162414****
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