L
Liang Yin
Researcher at University of Edinburgh
Publications - 18
Citations - 1552
Liang Yin is an academic researcher from University of Edinburgh. The author has contributed to research in topics: Visible light communication & Wireless. The author has an hindex of 9, co-authored 17 publications receiving 1204 citations.
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Journal ArticleDOI
What is LiFi
TL;DR: This paper will show how LiFi takes VLC further by using light emitting diodes (LEDs) to realise fully networked wireless systems to illustrate that LiFi attocells are not a theoretical concept any more, but at the point of real-world deployment.
Journal ArticleDOI
Performance Evaluation of Non-Orthogonal Multiple Access in Visible Light Communication
TL;DR: The theoretical and simulation results prove that the performance gain of NOMA over OMA can be further enlarged by pairing users with distinctive channel conditions and give an upper bound of the sum rate gain ofNOMAover OMA in the high signal-to-noise ratio regime.
Journal ArticleDOI
Physical-Layer Security in Multiuser Visible Light Communication Networks
Liang Yin,Harald Haas +1 more
TL;DR: It is shown that cooperating neighboring APs in a multiuser VLC network can bring performance gains on the secrecy rate, but only to a limited extent, and that building an eavesdropper-free protected zone around the AP significantly improves the secrecy performance of legitimate users.
Journal ArticleDOI
Introduction to indoor networking concepts and challenges in LiFi
Harald Haas,Liang Yin,Cheng Chen,Stefan Videv,Damian Parol,Enrique Poves,Hamada Alshaer,Mohamed Sufyan Islim +7 more
TL;DR: The motivation behind why LiFi is a very timely technology, especially for 6th generation (6G) cellular communications is provided and results from a LiFi deployment in a school classroom are provided, which show that Wi-Fi network performance can be improved significantly by offloading traffic to the LiFi.
Proceedings ArticleDOI
On the performance of non-orthogonal multiple access in visible light communication
Liang Yin,Xiping Wu,Harald Haas +2 more
TL;DR: It is shown that unlike orthogonal multiple access (OMA) techniques, NOMA can achieve a higher system capacity for a larger number of users and can be further enhanced by choosing LEDs with a suitable semi-angle.