Flexible Quantum Dot Light‐Emitting Device for Emerging Multifunctional and Smart Applications
Quantum dot light‐emitting diodes (QLEDs), owing to their exceptional performances in
device efficiency, color purity/tunability in the visible region and solution‐processing ability …
device efficiency, color purity/tunability in the visible region and solution‐processing ability …
[HTML][HTML] Positioning in 5G and 6G networks—A survey
F Mogyorósi, P Revisnyei, A Pašić, Z Papp, I Törös… - Sensors, 2022 - mdpi.com
Determining the position of ourselves or our assets has always been important to humans.
Technology has helped us, from sextants to outdoor global positioning systems, but real …
Technology has helped us, from sextants to outdoor global positioning systems, but real …
Reinforcement learning-based physical cross-layer security and privacy in 6G
Sixth-generation (6G) cellular systems will have an inherent vulnerability to physical (PHY)-
layer attacks and privacy leakage, due to the large-scale heterogeneous networks with …
layer attacks and privacy leakage, due to the large-scale heterogeneous networks with …
[HTML][HTML] Visible light communications for internet of things: Prospects and approaches, challenges, solutions and future directions
Visible light communications (VLC) is an emerging and promising concept that is capable of
solving the major challenges of 5G and Internet of Things (IoT) communication systems …
solving the major challenges of 5G and Internet of Things (IoT) communication systems …
Hybrid RF/VLC systems: A comprehensive survey on network topologies, performance analyses, applications, and future directions
Wireless communications refer to data transmissions in unguided propagation media
through the use of wireless carriers such as radio frequency (RF) and visible light (VL) …
through the use of wireless carriers such as radio frequency (RF) and visible light (VL) …
[HTML][HTML] A review of energy efficiency and power control schemes in ultra-dense cell-free massive MIMO systems for sustainable 6G wireless communication
The traditional multiple input multiple output (MIMO) systems cannot provide very high
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
Spectral Efficiency (SE), Energy Efficiency (EE), and link reliability, which are critical to …
Design of protograph LDPC-coded MIMO-VLC systems with generalized spatial modulation
This paper investigates the bit-interleaved coded generalized spatial modulation (BICGSM)
with iterative decoding (BICGSM-ID) for multiple-input multiple-output (MIMO) visible light …
with iterative decoding (BICGSM-ID) for multiple-input multiple-output (MIMO) visible light …
Integrated visible light communication and positioning CDMA system employing modified ZCZ and Walsh code
D Chen, K Fan, J Wang, H Lu, J Jin, L Feng, H Chen… - Optics …, 2022 - opg.optica.org
In this paper, an integrated visible light communication and positioning (VLCP) code division
multiple access (CDMA) system is proposed for recovering original user data and obtaining …
multiple access (CDMA) system is proposed for recovering original user data and obtaining …
Three-dimensional NLOS VLP based on a luminance distribution model for image sensor
Visible light positioning (VLP) is playing a critical role in delivering better location-based
services. However, traditional VLP systems rely on line-of-sight (LOS) paths and have a …
services. However, traditional VLP systems rely on line-of-sight (LOS) paths and have a …
Performance analysis of short packets in NOMA VLC systems
In this paper, we propose a theoretical framework for analyzing the performance of the short-
packet communication (SPC) in a downlink non-orthogonal multiple access (NOMA) visible …
packet communication (SPC) in a downlink non-orthogonal multiple access (NOMA) visible …