Last mile access-based FSO and VLC systems

AA Sabri, SM Hameed, WAH Hadi - Applied Optics, 2023 - opg.optica.org
Free-space optics (FSO) and visible light communication (VLC) are interesting solutions for
last mile access due to their benefits over conventional wired and wireless communication …

The imperfections of the screen to camera OCC systems

ZN Jameel, NJ Jihad - Journal of Optics, 2024 - Springer
Despite the several significant features of the S2C/OCC systems that were mentioned
before, the system implementation is difficult due to several issues such as different sources …

Visible light communication performance using MIMO‐ADO‐OFDM system

SM Hameed, SM Abdulsatar… - Transactions on …, 2022 - Wiley Online Library
Visible light communications (VLC) and optical orthogonal frequency division multiplexing
(O‐OFDM) have recently been identified as hopeful wireless techniques. Asymmetrically …

Performance analysis for visible light communications with Gaussian-plus-Laplacian additive noise

N Liu, LH Hong, P Feng, HN Yang, JY Wang - Telecommunication …, 2024 - Springer
In this paper, the performance of an indoor visible light communication (VLC) system in the
presence of Gaussian-plus-Laplacian additive noise is investigated. Initially, a realistic VLC …

Layout design of optical OFDM screen-to-camera communications systems

NJ Jihad - Journal of Optics, 2023 - Springer
The rapid developments of the Internet of Things (IoT) require advanced communications
systems to support several applications. Screen-to-Camera Communication systems (S2C) …

Enhancing Data Communication Performance: A Comprehensive Review and Evaluation of LDPC Decoder Architectures.

MI Subhi, Q Al-Doori, O Alani - Ingénierie des Systèmes d' …, 2023 - search.ebscohost.com
Abstract Error Correction Codes (ECCs) stand as a linchpin in ensuring data accuracy in
wireless communication. As the landscape of modern communication standards continues …

[PDF][PDF] PAPR reduction for different O-OFDM in VLC using μ-law companding and convolutional encoder

SM Hameed, SM Abdulsatar, AA Sabri - Iraqi Journal of Computers …, 2022 - iasj.net
Researchers have extensively utilized optical orthogonal frequency division multiplexing (O-
OFDM) in visible light communication (VLC) to achieve high data rate transmission for free …

VLC performance in underground vehicular tunnels

SR Ramzi, SM Hameed, AA Sabri - Optics Continuum, 2024 - opg.optica.org
In recent years, the integration of intelligent transportation systems (ITS) has gained
popularity as a means of enhancing the safety of roadways and underground tunnels and …

Performance Enhancement of VLC-NOMA Employing Beamforming Function based vehicle-to-multivehicle Communication system

SA Yosef, LF Abdulameer - IETE Journal of Research, 2024 - Taylor & Francis
The realm of vehicular safety applications driven by communication has surfaced as a
paramount approach for elevating road safety standards. The adoption of Vehicular VLC (V …

Performance Improvement by FRFT-OFDM for Visible Light Communication and Positioning Systems.

W Li, Z Wang, J Yu - Photonics, 2024 - search.ebscohost.com
In indoor visible light communication (VLC) and visible light positioning (VLP) systems, the
performance of conventional orthogonal frequency-division multiplexing (OFDM) schemes is …