文章基本信息

标题：Real Time Scheduling for Wireless Sensor Networks
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作者：Deepali Virmani ; Satbir Jain
期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2012
卷号：5
期号：1
出版社：SERSC
摘要：In this paper we propose a new scheduling algorithm called Real Time Scheduling (RTS). This algorithm deals with all the contributing components of the end-to-end travelling delay of data packets in sensor network to achieve better power management and stable routes in case of failure. RTS delays packets at intermediate hops (not just prioritizes them) for a duration that is a function of their deadline. Delaying packets allows the network to avoid hot spotting while maintaining deadline-faithfulness. We compare RTS with another prioritizing and scheduling algorithm for real-time data dissemination in sensor networks. This paper simulates RTS based on two typical routing protocols, shortest path routing and greedy forwarding with J-Sim
关键词：Real Time; Wireless Sensor Networks; Delay; Priority Queue