Visible light communication (VLC) is a versatile enabling technology for following high- speed wireless communication because of its broad unlicensed spectrum. In this …
For optical wireless communication systems with restricted bandwidth, combining multiple- input multiple-output (MIMO) transmission with orthogonal frequency division multiplexing …
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 …
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 …
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) …
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 …
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 …
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 …
As a wireless communication which combines illumination and communication, visible light communication (VLC) has attracted great attention. In indoor VLC systems, multiple …