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A 5.2 mW Self-Configured Wearable Body Sensor Network Controller and a 12 μW Wirelessly Powered Sensor for a Continuous Health Monitoring System
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Jerald | - |
dc.contributor.author | Yan, Long | - |
dc.contributor.author | Lee, Seulki | - |
dc.contributor.author | Kim, Yongsang | - |
dc.contributor.author | Yoo, Hoi-Jun | - |
dc.date.accessioned | 2024-05-03T04:35:23Z | - |
dc.date.available | 2024-05-03T04:35:23Z | - |
dc.date.created | 2024-05-02 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.citation | IEEE Journal of Solid-State Circuits, Vol.45 No.1, pp.178-188 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200853 | - |
dc.description.abstract | A self-configured body sensor network controller and a high efficiency wirelessly powered sensor are presented for a wearable, continuous health monitoring system. The sensor chip harvests its power from the surrounding health monitoring band using an Adaptive Threshold Rectifier (ATR) with 54.9% efficiency, and it consumes 12 mu W to implement an electrocardiogram (ECG) analog front-end and an ADC. The ATR is implemented with a standard CMOS process for low cost. The adhesive bandage type sensor patch is composed of the sensor chip, a Planar-Fashionable Circuit Board (P-FCB) inductor, and a pair of dry P-FCB electrodes. The dry P-FCB electrodes enable long term monitoring without skin irritation. The network controller automatically locates the sensor position, configures the sensor type (self-configuration), wirelessly provides power to the configured sensors, and transacts data with only the selected sensors while dissipating 5.2 mW at a single 1.8 V supply. Both the sensor and the health monitoring band are implemented using P-FCB for enhanced wearability and for lower production cost. The sensor chip and the network controller chip occupy 4.8 mm(2) and 15.0 mm(2), respectively, including pads, in standard 0.18 mu m 1P6M CMOS technology. | - |
dc.language | 영어 | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | A 5.2 mW Self-Configured Wearable Body Sensor Network Controller and a 12 μW Wirelessly Powered Sensor for a Continuous Health Monitoring System | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/JSSC.2009.2034440 | - |
dc.citation.journaltitle | IEEE Journal of Solid-State Circuits | - |
dc.identifier.wosid | 000273088100018 | - |
dc.identifier.scopusid | 2-s2.0-73249126542 | - |
dc.citation.endpage | 188 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 178 | - |
dc.citation.volume | 45 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Yoo, Jerald | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | Body sensor network | - |
dc.subject.keywordAuthor | continuous health monitoring | - |
dc.subject.keywordAuthor | dry electrode | - |
dc.subject.keywordAuthor | electrocardiogram (ECG) | - |
dc.subject.keywordAuthor | planar-fashionable circuit board (P-FCB) | - |
dc.subject.keywordAuthor | rectifier | - |
dc.subject.keywordAuthor | self-configuration | - |
dc.subject.keywordAuthor | wearable network | - |
dc.subject.keywordAuthor | wireless power transmission | - |
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- College of Engineering
- Department of Electrical and Computer Engineering
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