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Joint Power Control and Scheduling for High-Dynamic Multi-Hop UAV Communication: A Robust Mean Field Game
- Source :
- IEEE Access, Vol 9, Pp 130649-130664 (2021)
- Publication Year :
- 2021
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2021.
-
Abstract
- As an extensive prospect in communication technology, multi-hop unmanned aerial vehicle (UAV) faces some challenges as well. How to ensure the availability of time slots in high dynamic scenarios and the rationality and robustness of power allocation in massive scenarios remains to be resolved. In this paper, we propose a robust mean field game (MFG) framework to manage time slot resources and power resources. On the one hand, this framework can predict the potential conflicts of time slots and avoid them in time. On the other hand, it can well adapt to the massive scenarios with complex interference, in order to realize power control. The simulation results show that the robust MFG-based resource management scheme can not only reduce the probability of packet collision and packet loss, but also improve communication energy efficiency (EE) with better robustness.
- Subjects :
- General Computer Science
Computer science
Real-time computing
General Engineering
ComputerApplications_COMPUTERSINOTHERSYSTEMS
multi-hop UAV communication
Dynamic priority scheduling
TK1-9971
Scheduling (computing)
Spread spectrum
Cross-layer optimization
Robustness (computer science)
Packet loss
mean field game
resource management
General Materials Science
Resource management
Electrical engineering. Electronics. Nuclear engineering
robust control
Efficient energy use
Power control
Subjects
Details
- ISSN :
- 21693536
- Volume :
- 9
- Database :
- OpenAIRE
- Journal :
- IEEE Access
- Accession number :
- edsair.doi.dedup.....b05f4434e068dfa2559ebaaf577eaca5