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Authors: Jue Shen 1 ; Jia Mao 1 ; Geng Yang 1 ; Li Xie 1 ; Yi Feng 1 ; Majid Nejad 2 ; Zhuo Zou 1 ; Hannu Tenhunen 1 and Li-Rong Zheng 3

Affiliations: 1 KTH-Royal Institute of Technology, Sweden ; 2 Hakim Sabzevari University, Iran, Islamic Republic of ; 3 KTH-Royal Institute of Technology and Fudan University, Sweden

ISBN: 978-989-758-071-0

Keyword(s): Real-Time Remote-Monitoring, Electrocardiogram (ECG), Asymmetric Ultra-Wideband - Radio Frequency Identification (UWB-RFID), Inkjet-Printed Electrodes.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instruments and Devices ; Devices ; Electrocardiography and Heart Monitoring ; Health Monitoring Devices ; Human-Computer Interaction ; Low-Power Design ; Microelectronics ; Physiological Computing Systems ; Wireless Systems

Abstract: This paper proposes an asymmetric ultra-wideband - radio frequency identification (UWB-RFID) tag with electrocardiogram (ECG)-sensing capability for patients remote-monitoring in hospital environment. A UWB-RFID communication protocol is suggested for real-time transmission of undistorted ECG by interleaving ADC sampling and burst-mode UWB transmission. The proposed system shows a maximum accessing capability of 400 tags/second at 1.5 KHz ECG sampling rate with 10 Mbps UWB pulse rate. The tag consists of UHF-RFID receiver, UWB transmitter, ECG analog front-end, multi-input ADC and baseband circuitry integrated on two silicon dies. It was implemented by 6 mm2 -sized 180 nm CMOS technology. Electrodes for ECG-sensing are manufactured by inkjet-printing on polyimide substrate. Experiment results show that the tag transmits UWB pulses at 1 Mbps rate with 18 µW power. The printed electrodes conduct ECG waveform comparable to commercial electrodes.

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Paper citation in several formats:
Shen, J.; Mao, J.; Yang, G.; Xie, L.; Feng, Y.; Nejad, M.; Zou, Z.; Tenhunen, H. and Zheng, L. (2015). A 180 nm-CMOS Asymmetric UWB-RFID Tag with Real-time Remote-monitored ECG-sensing .In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015) ISBN 978-989-758-071-0, pages 210-215. DOI: 10.5220/0005286302100215

@conference{biodevices15,
author={Jue Shen. and Jia Mao. and Geng Yang. and Li Xie. and Yi Feng. and Majid Nejad. and Zhuo Zou. and Hannu Tenhunen. and Li{-}Rong Zheng.},
title={A 180 nm-CMOS Asymmetric UWB-RFID Tag with Real-time Remote-monitored ECG-sensing },
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015)},
year={2015},
pages={210-215},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005286302100215},
isbn={978-989-758-071-0},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015)
TI - A 180 nm-CMOS Asymmetric UWB-RFID Tag with Real-time Remote-monitored ECG-sensing
SN - 978-989-758-071-0
AU - Shen, J.
AU - Mao, J.
AU - Yang, G.
AU - Xie, L.
AU - Feng, Y.
AU - Nejad, M.
AU - Zou, Z.
AU - Tenhunen, H.
AU - Zheng, L.
PY - 2015
SP - 210
EP - 215
DO - 10.5220/0005286302100215

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