Cooperative hybrid nonorthogonal multiple access-based mobile-edge computing in cognitive radio networks
In order to efficiently compute the primary data and support the secondary quality-of-service
(QoS) requirement, we propose a cooperative hybrid non-orthogonal multiple access …
(QoS) requirement, we propose a cooperative hybrid non-orthogonal multiple access …
Double dqn-based coevolution for green distributed heterogeneous hybrid flowshop scheduling with multiple priorities of jobs
Distributed manufacturing involving heterogeneous factories presents significant challenges
to enterprises. Furthermore, the need to prioritize various jobs based on order urgency and …
to enterprises. Furthermore, the need to prioritize various jobs based on order urgency and …
Throughput optimization for noma energy harvesting cognitive radio with multi-UAV-assisted relaying under security constraints
This paper investigates the throughput of a non-orthogonal multiple access (NOMA)-based
cognitive radio (CR) system with multiple unmanned aerial vehicle (UAV)-assisted relays …
cognitive radio (CR) system with multiple unmanned aerial vehicle (UAV)-assisted relays …
Secrecy energy efficiency maximization for distributed intelligent-reflecting-surface-assisted MISO secure communications
This article investigates energy-efficient secure communication design with the help of
multiple phase-adjustable intelligent reflecting surfaces (IRSs). By creating desirable …
multiple phase-adjustable intelligent reflecting surfaces (IRSs). By creating desirable …
Securing multiuser underlay cognitive transmissions with hardware impairments and channel estimation errors
We investigate physical-layer security for a multiuser underlay cognitive system with
hardware impairments (HIs) and channel estimation errors (CEEs), which comprises …
hardware impairments (HIs) and channel estimation errors (CEEs), which comprises …
Intelligent omni surface-assisted self-interference cancellation for full-duplex MISO system
The full-duplex (FD) communication can achieve higher spectrum efficiency than
conventional half-duplex (HD) communication; however, self-interference (SI) is the key …
conventional half-duplex (HD) communication; however, self-interference (SI) is the key …
Joint relay selection and power allocation for time-varying energy harvesting-driven UASNs: A stratified reinforcement learning approach
S Han, L Li, X Li, Z Liu, L Yan… - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
In this article, the joint relay selection and power allocation problem is studied to maximize
the uplink cumulative performance for the time-varying energy harvesting-driven underwater …
the uplink cumulative performance for the time-varying energy harvesting-driven underwater …
User association and power allocation for user-centric smart-duplex networks via tree-structured deep reinforcement learning
This article considers a smart-duplex (SD) powered user-centric ultra dense networks (UC-
UDNs), where each user is served cooperatively by multiple access points (APs) adopting …
UDNs), where each user is served cooperatively by multiple access points (APs) adopting …
A novel link selection in coordinated direct and buffer-aided relay transmission
Buffer-aided relay networks provide more reliability and coverage in future wireless
communications. Therefore, this paper investigates a buffer-aided cooperative relaying …
communications. Therefore, this paper investigates a buffer-aided cooperative relaying …
Security-aware 5G RAN slice mapping with tiered isolation in physical-layer secured metro-aggregation elastic optical networks using heuristic-assisted DRL
The optical transport network (OTN) encryption technology is attractive to solve the physical-
layer security in services for the light-path provision process. This paper mainly explores the …
layer security in services for the light-path provision process. This paper mainly explores the …