Trajectory and communication design for cache-enabled UAVs in cellular networks: A deep reinforcement learning approach
In this article, we investigate the content transmission in a heavy-crowded multiple access
cellular network, whose data traffic is offloaded through the combination of edge caching …
cellular network, whose data traffic is offloaded through the combination of edge caching …
A review on green caching strategies for next generation communication networks
In recent years, the ever-increasing demand for networking resources and energy, fueled by
the unprecedented upsurge in Internet traffic, has been a cause for concern for many service …
the unprecedented upsurge in Internet traffic, has been a cause for concern for many service …
Secure multicast energy-efficiency maximization with massive RISs and uncertain CSI: First-order algorithms and convergence analysis
Reconfigurable intelligent surface (RIS) has the potential to significantly enhance the
network secure transmission performance by reconfiguring the wireless propagation …
network secure transmission performance by reconfiguring the wireless propagation …
A survey on reinforcement learning-aided caching in heterogeneous mobile edge networks
Mobile networks experience a tremendous increase in data volume and user density due to
the massive number of coexisting users and devices. An efficient technique to alleviate this …
the massive number of coexisting users and devices. An efficient technique to alleviate this …
Enhancing physical layer security with RIS under multi-antenna eavesdroppers and spatially correlated channel uncertainties
Reconfigurable intelligent surface (RIS) has the capability to significantly enhance physical
layer security by reconfiguring the propagation in wireless communications. However, due to …
layer security by reconfiguring the propagation in wireless communications. However, due to …
A survey of edge caching: Key issues and challenges
With the rapid development of mobile communication technology and intelligent
applications, the quantity of mobile devices and data traffic in networks have been growing …
applications, the quantity of mobile devices and data traffic in networks have been growing …
Physical-layer security in the finite blocklength regime over fading channels
This paper studies physical-layer secure transmissions from a transmitter to a legitimate
receiver against an eavesdropper over slow fading channels, taking into account the impact …
receiver against an eavesdropper over slow fading channels, taking into account the impact …
Analysis and optimization of fog radio access networks with hybrid caching: Delay and energy efficiency
In this article, delay and energy efficiency (EE) are investigated in fog radio access networks
(F-RANs) with hybrid caching. With multiple caching and transmission strategies, hybrid …
(F-RANs) with hybrid caching. With multiple caching and transmission strategies, hybrid …
Edge cache-assisted secure low-latency millimeter-wave transmission
In this article, we consider an edge cache-assisted millimeter-wave cloud radio access
network (C-RAN). Each remote radio head (RRH) in the C-RAN has a local cache, which …
network (C-RAN). Each remote radio head (RRH) in the C-RAN has a local cache, which …
Secure Offloading in NOMA-Enabled Multi-Access Edge Computing Networks
Multi-access edge computing (MEC) has been recognized as a promising technology for
enhancing the computation capability for next generation wireless networks. This paper …
enhancing the computation capability for next generation wireless networks. This paper …