A Survey of Recent Developments in DV-Hop Localization Techniques for Wireless Sensor Network
A Survey of Recent Developments in DV-Hop Localization Techniques for Wireless Sensor Network
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发表时间：
2017-04
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通讯作者：
Amanpreet Kaur;Govind P. Gupta;Padam Kumar
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作者：
Amanpreet Kaur;Govind P. Gupta;Padam Kumar
在无线传感器网络中，定位是一项必要的基本服务，以了解传感器节点在网络中的位置。定位的任务是在随机部署所有传感器节点后执行的，并且在不同类型的服务中非常有用，例如数据标记、节点跟踪和目标检测。近年来，基于DV-hop机制的定位技术被提出。在本文中，我们提出了一个全面的调查DV-hop定位技术，并比较他们的方法和性能。基于研究结果和分析，一些开放的研究问题，DV跳定位技术的建议。
In wireless sensor networks, localization is a required fundamental service to know the position of a sensor node within the network. The task of localization is performed after random deployment of all sensor nodes and is very useful in different types of services such as data tagging, node tracking, and target detection. Recently, numerous localization techniques based on DV-hop mechanism have been proposed. In this paper, we present a comprehensive survey of DV-hop localization techniques and make comparison of their approaches and performances. Based on the findings and analysis, some open research issues related to DV-hop localization techniques are suggested.