119 citations · 285 across the 92 of their papers we have counts for
11 papers · 1 filter
Deep Learning-based Power Allocation in Rate Splitting Optical Wireless Networks
Khulood D. Alazwary, Ahmad Adnan Qidan, T. E. H. El-Gorashi +1
Optical wireless communication (OWC) provides high aggregate data rates in the range of Terabits per second (Tb/s). Specifically, OWC using infrared lasers as transmitters has been…
WDM/TDM over Passive Optical Networks with Cascaded-AWGRs for Data Centers
Mohammed Alharthi, Sanaa H. Mohamed, Taisir E. H. El-Gorashi +1
Data centers based on Passive Optical Networks (PONs) can provide high capacity, low cost, scalability, elasticity and high energy-efficiency. This paper introduces the use of WDM-…
Random Linear Network Coding for Non-Orthogonal Multiple Access in Multicast Optical Wireless Systems
Ahmed Ali Hassan, Ahmed Adnan Qidan, Taisir Elgorashi +1
Optical Wireless Communication networks (OWC) has emerged as a promising technology that enables high-speed and reliable communication bandwidth for a variety of applications. In t…
Energy Efficient Resource Allocation for Demand Intensive Applications in a VLC Based Fog Architecture
Wafaa B. M. Fadlelmula, Sanaa H. Mohamed, Taisir E. H. El-Gorashi +1
In this paper, we propose an energy efficient passive optical network (PON) architecture for backhaul connectivity in indoor visible light communication (VLC) systems. The proposed…
Multiuser beam steering OWC system based on NOMA
Y. Zeng, Sanaa H. Mohamed, Ahmad Qidan +2
In this paper, we propose applying Non-Orthogonal Multiple Access (NOMA) technology in a multiuser beam steering OWC system. We study the performance of the NOMA-based multiuser be…
Relay Assisted Multiuser OWC Systems under Human Blockage
Y. Zeng, Sanaa H. Mohamed, Ahmad Qidan +2
This paper proposes using cooperative communication based on optoelectronic (O-E-O) amplify-and-forward relay terminals to reduce the influence of the blockage and shadowing result…
AI-Driven Resource Allocation in Optical Wireless Communication Systems
Abdelrahman S. Elgamal, Osama Z. Aletri, Barzan A. Yosuf +3
Visible light communication (VLC) is a promising solution to satisfy the extreme demands of emerging applications. VLC offers bandwidth that is orders of magnitude higher than what…
Energy Efficient Laser-Based Optical Wireless Communication Networks
Walter Zibusiso Ncube, Ahmad Adnan Qidan, Taisir El-Gorashi +1
Rising data demands are a growing concern globally. The task at hand is to evolve current communication networks to support enhanced data rates while maintaining low latency, energ…
Rate Splitting for 6G Optical Wireless Networks
Khulood D. Alazwary, Ahmad Adnan Qidan, T. E. H. El-Gorashi +1
This paper evaluates the performance of rate splitting (RS), a robust interference management scheme, in an optical wireless communication (OWC) network that uses infrared lasers r…
Resource Allocation in IRS-aided Optical Wireless Communication Systems
Ahrar N. Hamad, Ahmad Adnan Qidan, Taisir E. H. El-Gorashi +1
One of the main challenges facing optical wireless communication (OWC) systems is service disconnection in high blockage probability scenarios where users might lose the line of si…
Cooperative Artificial Neural Networks for Rate-Maximization in Optical Wireless Networks
Ahmad Adnan Qidan, Taisir El-Gorashi, Jaafar M. H. Elmirghani
Recently, Optical wireless communication (OWC) have been considered as a key element in the next generation of wireless communications due to its potential in supporting unpreceden…