24 citations · 24 across the 7 of their papers we have counts for
7 papers
Channel characterization in screen-to-camera based optical camera communication
Vaigai Nayaki Yokar, Hoa Le Minh, Zabih Ghassemlooy +1
With the increase in optical camera communication (OCC), a screen to camera-based communication can be established. This opens a new field of visible light communication (VLC) know…
A Novel Frame Identification and Synchronization Technique for Smartphone Visible Light Communication Systems Based on Convolutional Neural Networks
Vaigai Nayaki Yokar, Hoa Le-Minh, Xicong Li +5
This paper proposes a novel, robust, and lightweight supervised Convolutional Neural Network (CNN)-based technique for frame identification and synchronization, designed to enhance…
An Image Processing Based Blur Reduction Technique in Smartphone-to-Smartphone Visible Light Communication System
Vaigai Nayaki Yokar, Hoa Le-Minh, Zabih Ghassemlooy +1
In this paper, we present a blur reduction technique for smartphone-to-smartphone visible light communications (S2SVLC). The key technique it to avoid the repeated scanning of the…
Positioning Using Wireless Networks: Applications, Recent Progress and Future Challenges
Yang Yang, Mingzhe Chen, Yufei Blankenship +4
Positioning has recently received considerable attention as a key enabler in emerging applications such as extended reality, unmanned aerial vehicles and smart environments. These…
Experimental Demonstration of Staggered CAP Modulation for Low Bandwidth Red-Emitting Polymer-LED based Visible Light Communications
Paul Anthony Haigh, Alessandro Minotto, Andrew Burton +8
In this paper we experimentally demonstrate, for the first time, staggered carrier-less amplitude and phase (sCAP) modulation for visible light communication systems based on polym…
Non-Orthogonal Multi-band CAP for Highly Spectrally Efficient VLC Systems
Paul Anthony Haigh, Petr Chvojka, Zabih Ghassemlooy +2
In this work we propose and experimentally demonstrate a novel non-orthogonal multi-band carrier-less amplitude and phase (NM-CAP) scheme for bandlimited visible light communicatio…
On the Performance of FSO Communications Links under Sandstorm Conditions
Zabih Ghassemlooy, Joaquin Perez, Erich Leitgeb
In this paper we focus in the analysis of the FSO link performance under sandstorms conditions. The sandstorms are characterized by the size of the particles and the necessary wind…