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Wireless Body-Area Network Transceiver ICs with Concurrent Body-Coupled Powering and Communication using Single Electrode
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Cited 1 time in Scopus
- Authors
- Issue Date
- 2023
- Citation
- Digest of Technical Papers - Symposium on VLSI Technology, Vol.2023-June
- Abstract
- We propose the wireless body-coupled power (BCP) transfer ICs with concurrent body-coupled communication (BCC) via a single electrode. Base Station (BS) IC employs the adaptive Self-Interference Cancellation for >40dB signal suppression and a Charge Replenishing HV driver for 31% power saving. Sensor Node (SN) IC adopts ground-domain separation with 89.1% cross-ground-domain power efficiency. The ICs in 40nm standard CMOS deliver power with concurrent data uplink and downlink to the entire body area.
- ISSN
- 0743-1562
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Related Researcher
- Yoo, Jerald유담
- 부교수
- College of Engineering
- Department of Electrical and Computer Engineering
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