Contemporary advances in multi-access edge computing: A survey of fundamentals, architecture, technologies, deployment cases, security, challenges, and directions

M Mahbub, RM Shubair - Journal of Network and Computer Applications, 2023‏ - Elsevier
With advancements of cloud technologies Multi-Access Edge Computing (MEC) emerged as
a remarkable edge-cloud technology to provide computing facilities to resource-restrained …

[PDF][PDF] On the security of LEO satellite communication systems: Vulnerabilities, countermeasures, and future trends

P Yue, J An, J Zhang, G Pan, S Wang, P **ao… - Authorea …, 2022‏ - techrxiv.org
On the Security of LEO Satellite Communication Systems: Vulnerabilities, Countermeasures,
and Future Trends Page 1 P osted on 11 Jan 2020 — CC-BY-NC-SA 4 — h ttps://doi.org/10.36227/techrx …

Deep reinforcement learning-based energy efficiency optimization for RIS-aided integrated satellite-aerial-terrestrial relay networks

M Wu, K Guo, X Li, Z Lin, Y Wu… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Integrated satellite-aerial-terrestrial relay networks (ISATRNs) have been considered as a
promising architecture for next-generation networks, where high altitude platform (HAP) is …

Collaborative cache-aided relaying networks: Performance evaluation and system optimization

S Tang, K He, L Chen, L Fan, X Lei… - IEEE Journal on …, 2023‏ - ieeexplore.ieee.org
This paper studies a multi-tier cache-aided relaying network, where the destination is
randomly located in the network and it requests files from the source through the help of …

Joint optimization design of RIS-assisted hybrid FSO SAGINs using deep reinforcement learning

M Wu, K Guo, Z Lin, X Li, K An… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Satellite-aerial-ground integrated networks (SAGINs) have emerged as a promising
infrastructure for next-generation wireless networks. Considering the fading effects of …

Intelligent reflecting surface-aided full-duplex covert communications: Information freshness optimization

C Wang, Z Li, TX Zheng, DWK Ng… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
This work investigates the covert information freshness in intelligent reflecting surface (IRS)-
aided communications, where a public full-duplex user (Alice) and a private full-duplex user …

Joint trajectory and beamforming optimization for federated DRL-aided space-aerial-terrestrial relay networks with RIS and RSMA

K Guo, M Wu, X Li, Z Lin… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
To overcome the long transmission distances and limited spectrum resources issues, both
the space-aerial-terrestrial relay networks (SATRNs) and hybrid-free space optical/radio …

Performance analysis and optimization of partitioned-IRS-assisted noma network

S Kumar, A Jee, S Prakriya - IEEE Wireless Communications …, 2023‏ - ieeexplore.ieee.org
In this letter, we analyze the performance of a downlink non-orthogonal multiple access
(NOMA) network that uses co-phasing at an intelligent reflecting surface (IRS) to …

Performance analysis of IRS-assisted full-duplex wireless communication systems with interference

AMT Khel, KA Hamdi - IEEE Communications Letters, 2022‏ - ieeexplore.ieee.org
This letter considers a full-duplex wireless communication system, where two users
communicate to each other through an intelligent reflecting surface (IRS). Each user is …

Analytical performance evaluation of STAR-RIS assisted terahertz wireless communications

AMT Khel, KA Hamdi - IEEE Transactions on Vehicular …, 2023‏ - ieeexplore.ieee.org
This article considers simultaneous transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) assisted terahertz communications, in which a multi-antenna full-duplex …