Title | ||
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Noise-Removal from Spectrally-Similar Signals Using Reservoir Computing for MCG Monitoring |
Abstract | ||
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Continuous low-rate monitoring is an important IoT application, which requires high-fidelity in observing signals with low frequency. However, most sensors exhibit noise that is inversely-proportional to spectral frequency (1/f noise). Because both the relevant signal and noise share the same spectral properties, standard linear filtering techniques cannot be used. We are looking into a special application for remote healthcare of the magnetic field sensing of cardiac activity, magnetocardiography (MCG). For such an application, we need to develop a noise separation method, that is also resource-efficient. Previously, we demonstrated AI-based removal of 1/f noise in MCG by a convolutional neural network coupled with gated recurrent units. However, it needs a large amount of data for training, requiring significant training time and computational power. In this work, we employ reservoir computing (RC) for noise-removal, while being conservative in computing resources. |
Year | DOI | Venue |
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2021 | 10.1109/ICC42927.2021.9500993 | IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2021) |
Keywords | DocType | ISSN |
Smart health, Internet of Things (IoT), reservoir computing, noise, spintronic sensor, medical analytics | Conference | 1550-3607 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Sadman Sakib | 1 | 3 | 3.10 |
Mostafa M. Fouda | 2 | 0 | 0.68 |
Muftah Al-Mahdawi | 3 | 0 | 0.34 |
Attayeb Mohsen | 4 | 0 | 0.68 |
Mikihiko Oogane | 5 | 0 | 1.69 |
Y Ando | 6 | 17 | 5.47 |
Zubair Md. Fadlullah | 7 | 756 | 45.47 |