Energy Efficient, Delay Sensitive, Fault Tolerant Wireless Sensor Network for Military Monitoring
Energy Efficient, Delay Sensitive, Fault Tolerant Wireless Sensor Network for Military Monitoring
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DOI：
10.1080/15501320902768625
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发表时间：
2009-01-01
影响因子：
2.3
通讯作者：
Alagoz, Fatih
中科院分区：
文献类型：
--
作者：
Bekmezci, Ilker;Alagoz, Fatih
本文提出了一种新的基于时分多址（TDMA）的用于军事监控的无线传感器网络——MILMON。MILMON最重要的设计考虑因素是能耗、延迟、可扩展性和容错性。该系统有三个主要组成部分：一种基于高距离发射机的接收器的时间同步模式，hr-FTSP；数据指示槽机构，DISM；以及一种新的分布式时间调度机制ft_DTSM。分析和仿真模型表明，新系统的能耗和延迟性能优于现有的大多数WSN系统。虽然可能有其他架构在某些性能指标上比我们的系统表现得更好，但MILMON可以在能耗、延迟和容错性方面取得良好的平衡。
In this article, a new TDMA based wireless sensor network (WSN), MILMON, is proposed for military monitoring. The most important design considerations of MILMON are energy consumption, delay, scalability, and fault tolerance. There are three main components of the system: a new time synchronization schema based on the sink with a high range transmitter, hr-FTSP; data indicator slot mechanism, DISM; and a new distributed time-scheduling mechanism ft_DTSM. An analytic and simulation model has shown that energy consumption and delay performance of the newly proposed system is better than most of the existing WSN systems. Although there may be other architectures which perform better than our system for certain performance metrics, MILMON can operate with a good balance on energy consumption, delay, and fault tolerance.