179 citations · 357 across the 18 of their papers we have counts for
6 papers · 1 filter
Self-Synchronising On-Off-Keying Visible Light Communication System For Intra and Inter-Vehicle Data Transmission
Shamin Achari, Alice Yi Yang, James Goodhead +2
Visible Light Communication (VLC) is a current technology which allows data to be transmitted by modulating information onto a light source. It has many advantages over traditional…
Low-Complexity Detection of Multiweight Permutation Modulation Space-Time Block Codes for Indoor Visible Light Communication
Oluwafemi Kolade, Ling Cheng
In this paper, the spectral efficiency of permutation modulation-based multiple input multiple output (MIMO) visible light communication is improved using systematically designed,…
Optimization Algorithms for Improving the Performance of Permutation Trellis Codes
Oluwafemi Kolade, Mulundumina Shimaponda-Nawa, Daniel J. J. Versfeld +1
In this paper, soft-decision (SD) decoders of permutation trellis code (PTC) with -ary frequency shift keying are designed using three optimization algorithms and presented in f…
Modelling the Memory of Turbulence-Induced Beam Wander
Mitchell A. Cox, Lucas Gailele, Ling Cheng +1
One of the major challenges for long range, high speed Free-Space Optical (FSO) communication is turbulence induced beam wander. Beam wander causes fluctuations in the received int…
Modelling Noise and Pulse Width Modulation Interference in Indoor Visible Light Communication Channels
Daniel G. Holmes, Ling Cheng, Mulundumina Shimaponda-Nawa +2
Visible light communication (VLC) has the potential to supplement the growing demand for wireless connectivity. In order to realise the full potential of VLC, channel models are re…
Spatial Mode Diversity for Robust Free-Space Optical Communications
Mitchell A. Cox, Carmelo Rosales-Guzmán, Ling Cheng +1
Free-space communication links are severely affected by atmospheric turbulence, which causes degradation in the transmitted signal. One of the most common solutions to overcome thi…