AoI-Sensitive Data Collection in Multi-UAV-Assisted Wireless Sensor Networks

The unmanned aerial vehicle (UAV) is widely used in some scenes with high requirements for information freshness. Due to the limited endurance of the UAV, especially in the scenes with large area and dense sensor nodes (SNs), it is difficult for one UAV to complete the data collection task under the...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 22; no. 8; pp. 5185 - 5197
Main Authors:	Gao, Xingxia, Zhu, Xiumin, Zhai, Linbo
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.08.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Age of information Algorithms Ant colony optimization Autonomous aerial vehicles Big Data Clustering Clustering algorithms Data collection data collection points Energy consumption Flight time Freshness improved ACO multi-UAV Sensors Strategy Trajectory Unmanned aerial vehicles Wireless communication Wireless sensor networks
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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