A survey of optical wireless technologies: Practical considerations, impairments, security issues and future research directions

SAH Mohsan, A Mazinani, HB Sadiq… - Optical and Quantum …, 2022 - Springer
In the past few decades, the academic research and industrial synergy is dramatically
accelerating to conceptualize high data rate services. The congestion in the radio frequency …

Joint task offloading and resource optimization in noma-based vehicular edge computing: A game-theoretic drl approach

X Xu, K Liu, P Dai, F Jin, H Ren, C Zhan… - Journal of Systems …, 2023 - Elsevier
Vehicular edge computing (VEC) becomes a promising paradigm for the development of
emerging intelligent transportation systems. Nevertheless, the limited resources and …

Interference-aware NOMA for cellular-connected UAVs: Stochastic geometry analysis

WK New, CY Leow, K Navaie, Y Sun… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
Efficiency of cellular-connected UAVs is challenged by spectrum inefficiency, limited number
of concurrent connectivity, and strong interference. To overcome these issues, in this paper …

Aerial-aided mmWave VANETs using NOMA: Performance analysis, comparison, and insights

AA Zaid, BEY Belmekki… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we propose the integration of tethered flying platforms in cooperative vehicular
ad hoc networks (VANETs) to alleviate the problems of rapid urbanization. In this context, we …

Optimizing resource allocation for 6G NOMA-enabled cooperative vehicular networks

Z Ali, WU Khan, A Ihsan, O Waqar… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
In recent years, the concept of non-orthogonal multiple access (NOMA) has gathered much
attention due to its potential to offer high spectral efficiency, present user fairness and grant …

Physical Layer Security Performance of NOMA-Aided Vehicular Communications Over Nakagami- Time-Selective Fading Channels With Channel Estimation Errors

N Jaiswal, A Pandey, S Yadav… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
This paper considers a single-input-multiple-output non-orthogonal multiple access enabled
vehicular communication system, and investigates its secrecy performance over time …

Intelligent reflecting surface assisted hybrid access vehicular communication: NOMA or OMA contributes the most?

AA Salem, M Rihan, L Huang… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Vehicular communications have witnessed remarkable achievements throughout the last
few years on the way of providing reliable, safe, and affordable travel experience. Such …

Physical layer security performance of NOMA-assisted vehicular communication systems over double-Rayleigh fading channels

N Jaiswal, A Pandey, S Yadav, N Purohit - Physical Communication, 2023 - Elsevier
In this paper, we investigate the secrecy performance of a downlink non-orthogonal multiple
access enabled V2V communication system wherein a source vehicle communicates with …

Outage probability and throughput of cooperative non‐orthogonal multiple access with moving relay in heterogeneous network

MJ Khan, RCS Chauhan, I Singh - Transactions on Emerging …, 2022 - Wiley Online Library
The demand of high data rate, high quality of service (QoS), and seamless connectivity are
growing continuously for vehicular communication over the last few years. Moving relay …

Dynamic task offloading and service caching based on game theory in vehicular edge computing networks

C Cheng, L Zhai, X Zhu, Y Jia, Y Li - Computer Communications, 2024 - Elsevier
Vehicular edge computing (VEC) enables task offloading from vehicle to edge servers
deployed on Road Side Units (RSUs) and to vehicle with idle resources, which is …