arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1901.00511cs.NI
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无线传感器网络覆盖协议研究进展

Coverage Protocols for Wireless Sensor Networks: Review and Future Directions

Riham Elhabyan, Wei Shi, Marc St-Hilaire

摘要:

无线传感器网络中的覆盖问题通常可以定义为衡量传感器节点对网络区域的有效监测程度。这个问题已经吸引了很多的兴趣,多年来,因此,许多覆盖协议被提出。在这项调查中,我们首先提出了一个分类的无线传感器网络覆盖协议的分类。然后,我们将覆盖协议分为三类(即覆盖感知部署协议,平面网络的睡眠调度协议,基于集群的睡眠调度协议)的网络阶段的覆盖范围进行了优化。对于每个类别,相关的协议进行了彻底的审查和分类的基础上采用的覆盖技术。最后,我们讨论了开放的问题(并建议未来的方向来解决这些问题)与现实的覆盖协议的设计。包括现实的传感模型,现实的能源消耗模型,现实的连接模型和传感器定位等问题。

英文摘要:

The coverage problem in wireless sensor networks (WSNs) can be generally defined as a measure of how effectively a network field is monitored by its sensor nodes. This problem has attracted a lot of interest over the years and as a result, many coverage protocols were proposed. In this survey, we first propose a taxonomy for classifying coverage protocols in WSNs. Then, we classify the coverage protocols into three categories (i.e. coverage aware deployment protocols, sleep scheduling protocols for flat networks, and cluster-based sleep scheduling protocols) based on the network stage where the coverage is optimized. For each category, relevant protocols are thoroughly reviewed and classified based on the adopted coverage techniques. Finally, we discuss open issues (and recommend future directions to resolve them) associated with the design of realistic coverage protocols. Issues such as realistic sensing models, realistic energy consumption models, realistic connectivity models and sensor localization are covered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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