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Utilising coverage holes and wireless relays for mobile target tracking

机译：利用覆盖漏洞和无线中继进行移动目标跟踪

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this paper, wireless relays and sensing coverage holes are utilised to aid mobile target tracking in dense and sparse networks. First, we introduce Distributed Relay-robot Algorithm (DRA) that consists of target information dissemination by the relays and prediction of target position by the pursuer. Simulated results show that DRA performs efficiently in dense networks. To improve the strategy in sparse networks, we introduce Smart Ring that takes the advantages of sensing coverage holes. Sensors not only act as communication relays, but also take part in planning pursuer's path. Sensors forming the ring of a coverage hole gather and provide target information to the pursuer. Once a target is detected, sensor mobility or activity is coordinated such that the pursuer benefits from the variable size of the coverage hole. We perform simulation study to evaluate how feasible and efficient the proposed strategy is running in different modes.
机译：本文利用无线中继和感应覆盖漏洞来帮助密集和稀疏网络中的移动目标跟踪。首先，我们介绍分布式中继机器人算法（DRA），该算法由中继器分发目标信息和由追踪器预测目标位置组成。仿真结果表明，DRA在密集网络中有效运行。为了改进稀疏网络中的策略，我们引入了智能环，该环利用了感知覆盖漏洞的优势。传感器不仅充当通信中继器，而且还参与规划跟踪器的路径。形成掩蔽孔环的传感器收集并向追踪器提供目标信息。一旦检测到目标，就可以协调传感器的活动性或活动性，以使追踪者受益于覆盖孔大小的变化。我们进行仿真研究，以评估所提出的策略在不同模式下的可行性和有效性。

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