Power Minimization for Data Collection in UAV-Assisted IoT Wireless Sensor Networks

被引：0

作者：

Tran Anh Kiet ^{[1
]}

Cao Xuan Tuan ^{[1
]}

Ho Phan Hieu ^{[1
]}

Nguyen Thi Le Quyen ^{[1
,2
]}

Dang Hoai Phuong ^{[1
,2
]}

Vo Trung Hung ^{[1
,2
]}

机构：

[1] Univ Danang, Danang, Vietnam

[2] Univ Sci & Technol, Danang, Vietnam

来源：

PROCEEDINGS OF THE 2022 16TH INTERNATIONAL CONFERENCE ON UBIQUITOUS INFORMATION MANAGEMENT AND COMMUNICATION (IMCOM 2022) | 2022年

关键词：

Convex approximation; power minimization; unmanned aerial vehicles; wireless sensor networks; TECHNOLOGIES; INFORMATION;

D O I：

10.1109/IMCOM53663.2022.9721782

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Power consumption is being an interest for the IoT wireless sensor networks (WSNs). Unmanned aerial vehicle (UAV) assisting data collection has been a potential candidate to meet the high demands from WSN, while reducing the power consumption. This paper considers a WSN where a UAV supports to collect the sensed data from sensors, such that the power consumption for sensors in data transmission is minimized. The resulting problem is non-convex, and thus it is hard to be directly solved. By exploiting the approximation method, we can solve the problem efficiently and achieve at least a local optimal solution. The numerical results verify the effectiveness of the proposed method.

引用

页数：3

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