Joint optimization of slot selection and power allocation in integrated visible light communication and sensing systems

JY Wang, HN Yang, JB Wang, M Lin… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
The integrated sensing and communication has emerged as a key technology for future
wireless systems. This article considers a multislot integrated visible light communication …

A superimposed QD-based optical antenna for VLC: White LED source

S Chamani, A Rostami, P Mirtaheri - Nanomaterials, 2022 - mdpi.com
Visible light communication (VLC) is a versatile enabling technology for following high-
speed wireless communication because of its broad unlicensed spectrum. In this …

OFDM-based time-domain optical MIMO with general-numbered LED configurations

YM Al-Moliki, MT Alresheedi, AF Abas… - Optical and Quantum …, 2023 - Springer
For optical wireless communication systems with restricted bandwidth, combining multiple-
input multiple-output (MIMO) transmission with orthogonal frequency division multiplexing …

Rate-Adaptive MISO VLC Systems Utilizing Superposition Coded Modulation with Hybrid Geometric-Probabilistic Shaping

T Chu, J Ye, C Chen, L Xu, Z Zeng… - Journal of Lightwave …, 2025 - ieeexplore.ieee.org
In this paper, we propose and experimentally demonstrate a rate-adaptive multiple-input-
single-output (MISO) visible light communication (VLC) system, realized by superposition …

Supporting probabilistic constellation shaping in 5G-NR evolution

S Hu, H Wang, S Semenov - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
It is known that probabilistic constellation shaping (PCS) can provide a shaping-gain of 1.53
dB asymptotically as signal-to-noise (SNR) increases. This is however, under ideal …

Practical Design of Probabilistic Constellation Shaping for Enhancing Performance of Physical Layer Security in Visible Light Communications

TV Pham, S Ishihara - IEEE Transactions on Communications, 2025 - ieeexplore.ieee.org
This paper studies a practical design of probabilistic constellation shaping (PCS) for
enhancing the performance of physical layer security in visible light communications (VLC) …

Probabilistic Constellation Shaping for Enhancing Spectral Efficiency in NOMA VLC Systems

A Kafizov, A Elzanaty, MS Alouini - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The limited modulation bandwidth of the light emitting diodes (LEDs) presents a challenge in
the development of practical high-data-rate visible light communication (VLC) systems. In …

A low-complexity iterative algorithm for multiuser millimeter-wave systems

M Mulla, AH Ulusoy, A Rizaner, H Amca - Annals of Telecommunications, 2024 - Springer
In this paper, we design a low-complexity multiuser millimeter-wave massive-multiple-input-
multiple-output system with the help of a hybrid analog/digital precoding architecture. Hybrid …

Golden Angle Modulation aided Fractional Spatial Modulation: System Design and Performance Optimization

J Zhu, A Elzanaty, L Xiao, P Xiao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A specific limitation of spatial modulation (SM) is that the number of transmit antennas must
be a power of two, otherwise it will cause a fractional bits problem. To solve this problem …

Spatial Constellation Design for MIMO Visible Light Communication Based on the Optimal Geometric Shaping

JN Guo, J Zhang - IEEE Photonics Journal, 2024 - ieeexplore.ieee.org
As a wireless communication which combines illumination and communication, visible light
communication (VLC) has attracted great attention. In indoor VLC systems, multiple …