Interference mitigation in multiuser WDM VLC systems using differential receiver

SH Younus - Transactions on Emerging Telecommunications …, 2022 - Wiley Online Library
To eliminate the interference between wavelength division multiplexing (WDM) channels in
multiuser visible light communication systems, we proposed a differential detection. Four …

Comparison of OOK-RZ and 4-PPM performances in Li-Fi systems using LED arrays

B Aydin, Ç Duman - Optics & Laser Technology, 2022 - Elsevier
Abstract Light Fidelity (Li-Fi) is an advanced visible light communication (VLC) technic in
which light emitting diodes (LEDs) are used for data transfer. In this article, a Li-Fi system …

[PDF][PDF] Control Signals for NOMA-VLC Systems

SH Younus, MA Ahmed - jpier.org
In wireless communication systems, a control signal (CS) plays a vital role in managing the
connection between transmitters (Txs) and the user equipment (UEs). This work presents …