179 citations · 357 across the 18 of their papers we have counts for
6 papers · 1 filter
Trends in the optimal location and sizing of electrical units in smart grids using meta-heuristic algorithms
Kayode Adetunji, Ivan Hofsajer, Ling Cheng
The development of smart grids has effectively transformed the traditional grid system. This promises numerous advantages for economic values and autonomous control of energy sourc…
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…
Long-Bone Fracture Detection using Artificial Neural Networks based on Line Features of X-ray Images
Alice Yi Yang, Ling Cheng
Two line-based fracture detection scheme are developed and discussed, namely Standard line-based fracture detection and Adaptive Differential Parameter Optimized (ADPO) line-based…
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…
The Resilience of Hermite- and Laguerre-Gaussian Modes in Turbulence
Mitchell A. Cox, Luthando Maqondo, Ravin Kara +3
Vast geographical distances in Africa are a leading cause for the so-called "digital divide" due to the high cost of installing fibre. Free-Space Optical (FSO) communications offer…
A high-speed, wavelength invariant, single-pixel wavefront sensor with a digital micromirror device
Mitchell A. Cox, Ermes Toninelli, Ling Cheng +2
The wavefront measurement of a light beam is a complex task, which often requires a series of spatially resolved intensity measurements. For instance, a detector array may be used…