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Analog-and-algorithm-assisted ultra-low power biosignal acquisition systems

Venkata Rajesh Pamula, Chris Van Hoof, Marian Verhelst (Springer Nature, 2019)

 Abstrak

This book discusses the design and implementation aspects of ultra-low power biosignal acquisition platforms that exploit analog-assisted and algorithmic approaches for power savings.The authors describe an approach referred to as analog-and-algorithm-assisted signal processing.This enables significant power consumption reductions by implementing low power biosignal acquisition systems, leveraging analog preprocessing and algorithmic approaches to reduce the data rate very early in the signal processing chain.They demonstrate savings for wearable sensor networks (WSN) and body area networks (BAN), in the sensors stimulation power consumption, as well in the power consumption of the digital signal processing and the radio link. Two specific implementations, an adaptive sampling electrocardiogram (ECG) acquisition and a compressive sampling (CS) photoplethysmogram (PPG) acquisition system, are demonstrated.

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 Metadata

No. Panggil : e20506318
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Subjek :
Penerbitan : Switzerland: Springer Nature, 2019
Sumber Pengatalogan: LibUI eng rda
Tipe Konten: text
Tipe Media: computer
Tipe Pembawa: online resource
Deskripsi Fisik: xxiii, 134 pages : illustration
Tautan: https://doi.org/10.1007/978-3-030-05870-8
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No. Panggil No. Barkod Ketersediaan
e20506318 02-20-619193244 TERSEDIA
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