Energy-Efficient UAV Backscatter Communication With Joint Trajectory Design and Resource Optimization

Backscatter communication which enables wireless-powered backscatter devices (BDs) to transmit information by reflecting incident signals, is an energy- and cost-efficient communication technology for Internet-of-Things. This paper considers an unmanned aerial vehicle (UAV)-assisted backscatter comm...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 20; no. 2; pp. 926 - 941
Main Authors:	Yang, Gang, Dai, Rao, Liang, Ying-Chang
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Backscatter Backscatter communication Backscattering Communication Design optimization Emitters Energy conversion efficiency Energy efficiency Internet of Things iterative algorithm Iterative algorithms Iterative methods Mixed integer Optimization Radio frequency Resource allocation resource optimization Time Division Multiple Access Trajectory trajectory design Trajectory optimization UAV communication Unmanned aerial vehicles Wireless communication Wireless communications
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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