.png){kind=icon}
返回
An optimized Bidding-based coverage improvement algorithm for hybrid wireless sensor networks
.png){kind=icon}
PRE
AI
DOI：10.1016/j.compeleceng.2017.12.031.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The positioning techniques and adjusting sensing radius of nodes have an important role in improving the network coverage of hybrid wireless sensor networks. In this paper, we propose a novel optimized bidding-based algorithm that able to identify the coverage holes after deploying the stationary sensor nodes, also adjust sensing radius of nodes effectively based on the Delaunay triangulation. In addition, if necessary, an endeavor is made to relocate a portion of mobile nodes at the appropriate positions to cover the holes and reduce the overlapping area. Furthermore, the structure of created triangles i.e. acute and obtuse, layout vertices, region coverage status in before and after the relocation are considered in moving strategy of the proposed algorithm. Extensive simulations have been performed to validate the effectiveness of the proposed algorithm in terms of the coverage ratio, number of moved nodes, number of alive nodes and average of nodes movement. (C) 2017 Elsevier Ltd. All rights reserved.
Keyword:
Wireless sensor network
Area coverage
Sensing radius
Delaunay Triangulation
Optimized Bidding
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
C
IF:
4.9
论文数:
6.7K
被引数:
1.3W
机构
引用论文
分享收藏On Nodes Placement in Energy Harvesting Wireless Sensor Networks for Coverage And Connectivity能量收集无线传感器网络中覆盖和连通性的节点放置研究
PREAI
分享收藏QoS-Aware and Heterogeneously Clustered Routing Protocol for Wireless Sensor Networks.png)
IEEE ACCESS
OAAI
IEEE ACCESSIF3.6
OAAI分享收藏TinyOS-New Trends, Comparative Views, and Supported Sensing Applications: A ReviewIEEE SENSORS JOURNAL
IEEE SENSORS JOURNALIF4.5
PREAI
分享收藏
查看更多内容