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 language | English |
|---|---|
| Pages (from-to) | 2103-2107 |
| Number of pages | 5 |
| Journal | IEEE Communications Letters |
| Volume | 27 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1 Aug 2023 |
| Externally published | Yes |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Free Keywords
- D2D
- Physical layer security
- UAV
- energy harvesting
- secrecy energy efficiency
ASJC Scopus subject areas
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering
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