Multi-user shared access in massive machine-type communication systems via superimposed waveforms

E Catak, F Tekce, O Dizdar, L Durak-Ata - Physical Communication, 2019 - Elsevier
waveform that superimposes the users on the same resources with a family of orthogonal
functions. The proposed model, which we call superimposed … the superimposed MUSA scheme …

A machine learning approach for nilm based on superimposed current profiles

AMHS Abeykoon, APS Perera… - 2020 Moratuwa …, 2020 - ieeexplore.ieee.org
… When the proposed method of superimposing waveforms also converted to FFT domain the
accuracies increased slightly confirming that better results can be obtained by extending the …

Machine learning techniques for arterial pressure waveform analysis

VG Almeida, J Vieira, P Santos, T Pereira… - Journal of Personalized …, 2013 - mdpi.com
The Arterial Pressure Waveform (APW) can provide essential information about arterial wall …
The key contribution of this work is the use of machine learning algorithms to deal with …

Influence of superimposed pulse position in superimposed pulse current waveform on surface integrity in electrical discharge machining

G Wang, F Han - The International Journal of Advanced Manufacturing …, 2024 - Springer
… effect of superimposed pulse current waveform and its … superimposed waveform is a triangular
current waveform, while the superimposed waveform is a rectangular current waveform in …

Faulty feeder detection based on image recognition of current waveform superposition in distribution networks

J Yuan, Z Jiao - Applied Soft Computing, 2022 - Elsevier
… This study proposes a faulty-feeder identification method based on image recognition of
superimposed zero-sequence current waveforms. The zero-sequence currents are …

Back EMF waveform comparison and analysis of two kinds of electrical machines

Y Cui, M Faizan, Z Chen - World Electric Vehicle Journal, 2021 - mdpi.com
In this study, the back electromotive force (EMF) waveforms of a flux switching permanent
magnet (FSPM) machine and variable flux memory permanent magnet (VFMPM) machine with …

Comparison of three algorithms for multi‐motor unit detection and waveform marking

AA Brownell, O Ni, MB Bromberg - Muscle & Nerve: Official …, 2006 - Wiley Online Library
waveform metrics. Different computer algorithms are available on modern EMG machines
to … duplicate MUAPs (same waveform detected as two separate waveforms) and accuracy of …

Protection framework for microgrids with inverter‐based DGs: A superimposed component and waveform similarity‐based fault detection and classification scheme

MA Jarrahi, H Samet, T Ghanbari - … Generation, Transmission & …, 2022 - Wiley Online Library
… In the proposed approach, the current waveforms measured from one end of the protected
lines are processed using superimposed components. Then, the faults are identified using the …

Resolving superimposed motor unit action potentials

H Etawil, D Stashuk - Medical and Biological Engineering and Computing, 1996 - Springer
waveform. The peel off approach is not very powerful when the superimposed waveform
is theoretically capable of resolving all types of superimposed waveforms. The peel off approach…

Investigation and classification of field leakage current waveforms

D Pylarinos, K Theofilatos, K Siderakis… - … on Dielectrics and …, 2012 - ieeexplore.ieee.org
… , and also as a criterion for identifying waveforms having a specific impact of superimposed
spikes as shown in Figure 4. The 20 waveforms in the investigated set having the highest SR …