An exact BER analysis of NOMA-VLC system with imperfect SIC and CSI

V Dixit, A Kumar - AEU-International Journal of Electronics and …, 2021 - Elsevier
Abstract Visible Light Communication (VLC) has emerged as a promising technology for 5G
and beyond networks by offering a wide license free spectrum. In order to develop a high …

[HTML][HTML] Modeling of burst impulse noise errors in an in-house M-QAM-based power line communications channel using the Fritchman–Markov model

AO Iyiola, AD Familua, TG Swart, T Shongwe - Sensors, 2023 - mdpi.com
Within the power line communication (PLC) network, a large number of electronic devices
are connected, and environmental factors can cause unusual behavior, leading to high …

Indoor amplify-and-forward power-line and visible light communication channel model based on a semi-hidden Markov model

O Kolade, AD Familua, L Cheng - AEU-International Journal of Electronics …, 2020 - Elsevier
In this paper, the channel model of a multicarrier, indoor amplify-and-forward (AF) hybrid
power-line communication (PLC) and visible light communication (VLC) channel is …

Modeling Burst Error Processes in ITU-T G. hnem-Based PLC Systems: Noisy Indoor Environment Analysis Using a Generative Semi-Hidden Markov Model

AO Iyiola, TG Swart, AD Familua, T Shongwe - IEEE Access, 2025 - ieeexplore.ieee.org
Power line communication (PLC) systems are essential for modern telecommunications,
providing a cost-effective solution for data transmission over existing electrical wiring …

Fritchman modeling for correlated turbulence-induced errors in FSO communication

X Nghatsane, L Cheng, MA Cox - Applied Optics, 2021 - opg.optica.org
Free-space-optics-based communication links are an attractive potential solution for solving
the last mile challenge but suffer from turbulence-induced fading. This fading causes errors …

Visible light communication system employing space time coded relay nodes and imaging receivers

M Shimaponda-Nawa, S Achari… - SAIEE Africa …, 2020 - ieeexplore.ieee.org
In this paper, authors propose a VLC system, whose source of information is assumed to be
a power line, and employs a combination of relaying and multiple-input multiple-output …

Ray-tracing based channel modeling for the simulation of the performance of visible light communication in an indoor environment

F Lichtenegger, C Leiner, C Sommer… - 2019 Second Balkan …, 2019 - ieeexplore.ieee.org
Ray-tracing based channel modeling is a powerful tool for the determination of the channel
characteristics of VLC settings. In order to overcome the huge computational effort that is …

[HTML][HTML] Correction of errors and harmonic distortion in pulse-width modulation of digital signals

F Colodro, JM Martínez-Heredia, JL Mora… - … -International Journal of …, 2021 - Elsevier
Pulse-Width (PW) modulation is widely used in those applications where an analog or digital
signal has to be encoded in the time domain as a binary stream, such as switched-mode …

Symbol-level synchronization channel modeling with real-world application: From Davey-MacKay, Fritchman to Markov

S Achari, DG Holmes, L Cheng - IEEE Access, 2021 - ieeexplore.ieee.org
Errors in realistic channels contain not only substitution errors, but synchronization errors as
well. Moreover, these errors are rarely statistically independent in nature. By extending on …

Impulse Noise Modeling in an Indoor Narrowband Power Line Communication Channel using M-QAM and a Software-Defined Radio Approach

AO Iyiola, AD Familua, T Shongwe… - 2020 6th International …, 2020 - ieeexplore.ieee.org
Noise is generated on the indoor Narrowband Power Line Communication channel by the
uncoordinated activities of several electrical devices connected to the power line networks …