Resource allocation for UAV-assisted wireless powered D2D networks with flying and ground eavesdropping

Cheng Yin*, Huiling Yang, Pei Xiao, Zheng Chu, Emi Garcia-Palacios

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)
81 Downloads (Pure)

Abstract

UAV-assisted wireless power transfer D2D networks have great potential to improve flexibility, spectrum efficiency and lifetime of future wireless networks. We consider an unmanned aerial vehicle (UAV)-assisted wireless powered device-to-device (D2D) wireless communication network in the presence of ground and flying eavesdroppers. We design optimization algorithms to allocate the resources of the network and maximize the secrecy energy efficiency (SEE) by optimizing energy harvesting time and power allocation. The effectiveness and viability of proposed algorithms are illustrated through numerical simulations.

Original languageEnglish
Pages (from-to)2103-2107
JournalIEEE Wireless Communications Letters
Volume27
Issue number8
Early online date27 Jun 2023
DOIs
Publication statusPublished - 01 Aug 2023

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