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Found 29 papers, 0 papers with code
A Novel Terabit Grid-of-Beam Optical Wireless Multi-User Access Network With Beam Clustering
In this paper, we put forward a proof of concept for sixth generation (6G) Terabit infrared (IR) laser-based indoor optical wireless networks.
Intelligent Reflecting Surfaces assisted Laser-based Optical Wireless Communication Networks
Optical wireless communication (OWC) arises as a complementary technology to radio frequency (RF) systems that can support high aggregate data rates.
Deep Learning-based Power Allocation in Rate Splitting Optical Wireless Networks
In RS, the transmitted power is allocated to different messages, common and private messages, serving multiple users simultaneously, where each user can decode the desired message following a certain procedure.
Relay Assisted Multiuser OWC Systems under Human Blockage
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 resulting from human movement in a beam steering Optical Wireless Communication (OWC) system.
Multiuser beam steering OWC system based on NOMA
We study the performance of the NOMA-based multiuser beam steering system in terms of the achievable rate and Bit Error Rate (BER).
AI-Driven Resource Allocation in Optical Wireless Communication Systems
Visible light communication (VLC) is a promising solution to satisfy the extreme demands of emerging applications.
Energy Efficient Laser-Based Optical Wireless Communication Networks
Rising data demands are a growing concern globally.
Rate Splitting for 6G Optical Wireless Networks
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 referred to as vertical-cavity surface-emitting lasers (VCSELs) as optical transmitters.
Resource Allocation in IRS-aided Optical Wireless Communication Systems
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 sight (LoS) connection with their corresponding access points (APs).
Cooperative Artificial Neural Networks for Rate-Maximization in Optical Wireless Networks
Therefore, practical solutions with low computational time are essential to cope with frequent updates in user-requirements that might occur.
Multi-User Rate Splitting in Optical Wireless Networks
Rate splitting (RS) is proposed as a transmission scheme to serve multiple users simultaneously by splitting the message of a given user into common and private messages, and then, each user decodes the desired message following a certain procedure.
Energy Efficient Placement of ML-Based Services in IoT Networks
The Internet of Things (IoT) is gaining momentum in its quest to bridge the gap between the physical and the digital world.
On the energy efficiency of Laser-based Optical Wireless Networks
Optical wireless Communication (OWC) is a strong candidate in the next generation (6G) of cellular networks.
Resource Allocation in Laser-based Optical Wireless Cellular Networks
To solve this problem, a decentralized algorithm is proposed where the main problem is divided into sub-problems, each can be solved independently avoiding complexity.
Towards Terabit LiFi Networking
Light Fidelity (Li-Fi) is a networked version of optical wireless communication (OWC), which is a strong candidate to fulfill the unprecedented increase in user-traffic expected in the near future.
Artificial Neural Network for Resource Allocation in Laser-based Optical wireless Networks
The implementation of the ANN model involves three important steps, dataset generation, offline training, and real time application.
Angle Diversity Trasmitter For High Speed Data Center Uplink Communications
We consider three racks in a data center where each rack contains an Angle Diversity Transmitter (ADT) positioned on the top of the rack to realize the uplink function of a top-of-the-rack (ToR) or a leaf switch.
Reinforcement Learning for Resource Allocation in Steerable Laser-based Optical Wireless Systems
Vertical Cavity Surface Emitting Lasers (VCSELs) have demonstrated suitability for data transmission in indoor optical wireless communication (OWC) systems due to the high modulation bandwidth and low manufacturing cost of these sources.
Rate Splitting in VCSEL-based Optical Wireless Networks
However, the performance of RS is limited in high density networks.
Optimized Energy Efficient Virtualization and Content Caching in 5G Networks
In addition, it introduces an approach to combine content caching with NFV in one integrated architecture for energy aware 5G networks.
Networking and Internet Architecture Signal Processing
Energy Efficient Placement of Workloads in Composable Data Center Networks
Using a mixed integer linear programming (MILP) model, we compare the performance of disaggregation at rack-scale and pod-scale over selected electrical, optical and hybrid network topologies relative to a traditional DC.
Networking and Internet Architecture
Resource Allocation in 6G Optical Wireless Systems
In addition, the optimization of resource allocation is considered in this chapter by developing a mixed-integer linear programming (MILP) model that can be used to maximize the signal to noise and interference ratio (SINR) while supporting multiple users.
NOMA Visible Light Communication System with Angle Diversity Receivers
In this paper, a non-orthogonal multiple access (NOMA) visible light communication (VLC) system is investigated.
Impact of user distribution on optical wireless systems
In this paper, we investigate the impact of user distribution on resource allocation in visible light communication (VLC) systems, using a wavelength division multiple access (WDMA) scheme.
Data center top of rack switch to multiple spine switches optical wireless uplinks
In our proposed data centre, we consider three racks, each of which has its own angle diversity transmitter (ADT) that is located on top of the rack.
Resilience in Optical Wireless Systems
High reliability and availability of communication services is a key requirement that needs to be ensured by service providers.
Delay Adaptation Method for Relay Assisted Optical Wireless Systems
In this paper, we investigate optical wireless repeaters as relay terminals between a transmitter and a user in an Infrared Optical Wireless Communication (IROWC) system.
A Survey of Big Data Machine Learning Applications Optimization in Cloud Data Centers and Networks
In this survey, we present a summary of the characteristics of various big data programming models and applications and provide a review of cloud computing infrastructures, and related technologies such as virtualization, and software-defined networking that increasingly support big data systems.
Big Data Analytics for Wireless and Wired Network Design: A Survey
In this paper, we conduct a survey on the role that big data analytics can play in the design of data communication networks.
