A survey of optimization approaches for wireless physical layer security
Due to the malicious attacks in wireless networks, physical layer security has attracted
increasing concerns from both academia and industry. The research on physical layer …
increasing concerns from both academia and industry. The research on physical layer …
Game theory for multi-access edge computing: Survey, use cases, and future trends
Game theory (GT) has been used with significant success to formulate, and either design or
optimize, the operation of many representative communications and networking scenarios …
optimize, the operation of many representative communications and networking scenarios …
A survey of energy-efficient techniques for 5G networks and challenges ahead
After about a decade of intense research, spurred by both economic and operational
considerations, and by environmental concerns, energy efficiency has now become a key …
considerations, and by environmental concerns, energy efficiency has now become a key …
Reliable machine learning based spectrum sensing in cognitive radio networks
HA Shah, I Koo - Wireless Communications and Mobile …, 2018 - Wiley Online Library
Spectrum sensing is of crucial importance in cognitive radio (CR) networks. In this paper, a
reliable spectrum sensing scheme is proposed, which uses K‐nearest neighbor, a machine …
reliable spectrum sensing scheme is proposed, which uses K‐nearest neighbor, a machine …
Secure transmission design for cognitive radio networks with poisson distributed eavesdroppers
In this paper, we study physical layer security in an underlay cognitive radio (CR) network.
We consider the problem of secure communication between a secondary transmitter …
We consider the problem of secure communication between a secondary transmitter …
On the secure spectral-energy efficiency tradeoff in random cognitive radio networks
X Xu, W Yang, Y Cai, S ** - IEEE Journal on selected areas in …, 2016 - ieeexplore.ieee.org
Spectrum efficiency (SE) and energy efficiency (EE) in secure communications have
attracted much attention recently due to the fact that future wireless networks need to …
attracted much attention recently due to the fact that future wireless networks need to …
Secrecy energy efficiency optimization for artificial noise aided physical-layer security in OFDM-based cognitive radio networks
Y Jiang, Y Zou, J Ouyang, J Zhu - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we investigate the power allocation of primary base station (PBS) and
cognitive base station (CBS) across different orthogonal frequency division multiplexing …
cognitive base station (CBS) across different orthogonal frequency division multiplexing …
Testbed for cooperative jamming cancellation in physical layer security
W Guo, H Zhao, Y Tang - IEEE Wireless communications letters, 2019 - ieeexplore.ieee.org
Cooperative jamming (CJ) can effectively improve the security of wireless communication
system in the physical layer, but such improvement is conditional on effective CJ …
system in the physical layer, but such improvement is conditional on effective CJ …
A novel physical layer security scheme in OFDM-based cognitive radio networks
HA Shah, I Koo - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, a physical-layer-security scheme for an underlay relay-based cognitive radio
network (CRN) that uses orthogonal frequency-division multiplexing (OFDM) as the medium …
network (CRN) that uses orthogonal frequency-division multiplexing (OFDM) as the medium …
Friendly-jamming schemes to secure ultra-reliable and low-latency communications in 5G and beyond communications
The security vulnerabilities are becoming the major obstacle to prevent the wide adoption of
ultra-reliable and low latency communications (URLLC) in 5G and beyond communications …
ultra-reliable and low latency communications (URLLC) in 5G and beyond communications …