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 …
A new small-world IoT routing mechanism based on Cayley graphs
An increasing number of low-power Internet of Things (IoT) devices will be widely deployed
in the near future. Considering the short-range communication of low-power devices …
in the near future. Considering the short-range communication of low-power devices …
Energy efficient traffic offloading in multi-tier heterogeneous 5G networks using intuitive online reinforcement learning
The energy efficiency in multi-tier heterogeneous 5G networks is a critical issue due to the
fact that the macro base stations (BSs) power consumption is considerably high and …
fact that the macro base stations (BSs) power consumption is considerably high and …
Improved clustering and resource allocation for ultra-dense networks
X Tian, W Jia - China Communications, 2020 - ieeexplore.ieee.org
To reduce the interference among small cells of Ultra-Dense Networks (UDN), an improved
Clustering-Assisted Resource Allocation (CARA) scheme is proposed in this paper. The …
Clustering-Assisted Resource Allocation (CARA) scheme is proposed in this paper. The …
Physical-layer security for multi-user communications with frequency diverse array-based directional modulation
By resorting to the technology of frequency diverse array (FDA)-based directional
modulation (DM), this paper designs the physical-layer security in system uplink and …
modulation (DM), this paper designs the physical-layer security in system uplink and …
Content placement and user association for delay minimization in small cell networks
In small cell networks, content placement can reduce the content download delay at
backhaul links while imposing challenges on user association problems. Specifically, a user …
backhaul links while imposing challenges on user association problems. Specifically, a user …
Context-aware quantification for VANET security: A Markov chain-based scheme
J Wang, H Chen, Z Sun - IEEE Access, 2020 - ieeexplore.ieee.org
Recently, the quantification of VANET security has drawn significant attention due to the lack
of standard computational metrics. The salient features of VANET, such as highly dynamic …
of standard computational metrics. The salient features of VANET, such as highly dynamic …
Mobile routing algorithm with dynamic clustering for energy large‐scale wireless sensor networks
M Elmonser, H Ben Chikha… - IET Wireless Sensor …, 2020 - Wiley Online Library
The clustering technique is a key routing method for large‐scale wireless sensor networks
(WSNs), which strongly extends the network's lifetime and scalability. The fundamental …
(WSNs), which strongly extends the network's lifetime and scalability. The fundamental …
Underwater and Air-Water Wireless Communication: State-of-the-art, Channel Characteristics, Security, and Open Problems
W Aman, S Al-Kuwari, A Kumar, MMU Rahman… - arXiv preprint arXiv …, 2022 - arxiv.org
We present a first detailed survey on underwater and air-water (AW) wireless
communication networks (WCNs) that mainly focuses on the security challenges and the …
communication networks (WCNs) that mainly focuses on the security challenges and the …
Effect of spatial and temporal traffic statistics on the performance of wireless networks
The traffic in wireless networks has become diverse and fluctuating both spatially and
temporally due to the emergence of new wireless applications and the complexity of …
temporally due to the emergence of new wireless applications and the complexity of …