Multi-Agent Reinforcement Learning Based Cognitive Anti-Jamming
- 1 March 2017
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
This paper proposes a reinforcement learning based approach to anti-jamming communications with wideband autonomous cognitive radios (WACRs) in a multi-agent environment. Assumed system model allows multiple WACRs to simultaneously operate over the same (wide) spectrum band. Each radio attempts to evade the transmissions of other WACRs as well as avoiding a jammer signal that sweeps across the whole spectrum band of interest. The WACR makes use of its spectrum knowledge acquisition ability to detect and identify the location (in frequency) of this sweeping jammer and the signals of other WACRs. This information and reinforcement learning is used to successfully learn a sub-band selection policy to avoid both the jammer signal as well as interference from other radios. It is shown, through simulations, that the proposed learning-based sub-band selection policy has low computational complexity and significantly outperforms the random sub-band selection policy.Keywords
This publication has 13 references indexed in Scilit:
- Reinforcement learning based anti-jamming with wideband autonomous cognitive radiosPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- Replicated Q-learning based sub-band selection for wideband spectrum sensing in cognitive radiosPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- Learning-Aided Sub-Band Selection Algorithms for Spectrum Sensing in Wide-Band Cognitive RadiosIEEE Transactions on Wireless Communications, 2014
- Jamming mitigation in cognitive radio networksIEEE Network, 2013
- A Survey on Machine-Learning Techniques in Cognitive RadiosIEEE Communications Surveys & Tutorials, 2012
- Multiagent jamming-resilient control channel game for cognitive radio ad hoc networksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2012
- Overview of 3GPP LTE-advanced carrier aggregation for 4G wireless communicationsIEEE Communications Magazine, 2012
- An anti-jamming stochastic game for cognitive radio networksIEEE Journal on Selected Areas in Communications, 2011
- Applications of Reinforcement Learning to Cognitive Radio NetworksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2010
- Multi-channel Jamming Attacks using Cognitive RadiosPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2007