41 citations · 112 across the 24 of their papers we have counts for
12 papers · 1 filter
Realistic modeling of Photonic Terahertz Communication based on a real-world 30 km 30 Gbps experimental demonstration
Mingxu Wang, Jianjun Yu, Xianming Zhao +9
Experimental studies have demonstrated that THz links can support multi-kilometer, gigabit-per-second wireless transmission. However, few studies have effectively validated channel…
OHL-Assisted All-Optical Regenerative Relaying for Pointing-Impaired M-PAM Inter-Satellite Links
Meysam Ghanbari, Mohammad Taghi Dabiri, Zain Ali +4
Rapid inter-satellite traffic growth in LEO constellations demands spectrally efficient, low-latency optical relaying. While amplify and forward (AF) relays are latency-efficient,…
MRR-Based Line-Laser Scanning for Reliable Vehicular Positioning and Optical Communication
Mohammad Taghi Dabiri, Hossein Safi, Rula Ammuri +4
High-speed vehicular environments require optical systems capable of joint sensing, positioning, and communication (JSPC) without mechanical tracking. Existing optical and integrat…
A Comprehensive Comparison between Terahertz and Optical Wireless Communications
Mingqing Liu, Hossein Kazemi, Majid Safari +2
This paper presents a comprehensive quantitative comparison between Terahertz (THz) communication (TeraCom) and optical wireless communication (OWC) technologies, focusing on both…
Optical Wireless Communications: Enabling the Next Generation Network of Networks
Aravindh Krishnamoorthy, Hossein Safi, Othman Younus +20
Optical wireless communication (OWC) is a promising technology anticipated to play a key role in the next-generation network of networks, especially as a complementary technology t…
CubeSat-Enabled Free-Space Optics: Joint Data Communication and Fine Beam Tracking
Hossein Safi, Mohammad Taghi Dabiri, Julian Cheng +2
The integration of CubeSats with Free Space Optical (FSO) links accelerates a major advancement in high-throughput, low-Earth orbit communication systems. However, CubeSats face ch…
Spatial and Wavelength Division Joint Multiplexing System Design for Visible Light Communications
Cheng Chen, Shenjie Huang, Iman Tavakkolnia +2
The low-pass characteristics of front-end elements including light-emitting diodes (LEDs) and photodiodes (PDs) limit the transmission data rate of visible light communication (VLC…
Adaptive Target-Condition Neural Network: DNN-Aided Load Balancing for Hybrid LiFi and WiFi Networks
Han Ji, Qiang Wang, Stephen J. Redmond +2
Load balancing (LB) is a challenging issue in the hybrid light fidelity (LiFi) and wireless fidelity (WiFi) networks (HLWNets), due to the nature of heterogeneous access points (AP…
Invoking Deep Learning for Joint Estimation of Indoor LiFi User Position and Orientation
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia +4
Light-fidelity (LiFi) is a fully-networked bidirectional optical wireless communication (OWC) that is considered a promising solution for high-speed indoor connectivity. Unlike in…
Measurements-Based Channel Models for Indoor LiFi Systems
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia +4
Light-fidelity (LiFi) is a fully-networked bidirectional optical wireless communication (OWC) that is considered a promising solution for high-speed indoor connectivity. Unlike in…
Physical Layer Security for Visible Light Communication Systems: A Survey
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia +4
Due to the dramatic increase in high data rate services and in order to meet the demands of the fifth-generation (5G) networks, researchers from both academia and industry are expl…
Bidirectional Optical Spatial Modulation for Mobile Users: Towards a Practical Design for LiFi Systems
Mohammad Dehghani Soltani, Mohamed Amine Arfaoui, Iman Tavakkolnia +5
Among the challenges of realizing the full potential of light-fidelity (LiFi) cellular networks are user mobility, random device orientation and blockage. We study the impact of th…