Citation Export
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hong, Seok Ki | - |
| dc.contributor.author | Jee, Dong Woo | - |
| dc.date.issued | 2019-06-01 | - |
| dc.identifier.issn | 1558-3791 | - |
| dc.identifier.uri | https://aurora.ajou.ac.kr/handle/2018.oak/30376 | - |
| dc.identifier.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85053619343&origin=inward | - |
| dc.description.abstract | This brief presents a low-power, low-area and low total harmonic distortion (THD) sinusoidal current stimulator circuit for bio-impedance measurement. Proposed current generator includes recursive digital oscillator for sine wave generation and delta-sigma modulated 1 bit current source with embedded finite impulse response filter for high resolution digital-to-current conversion. The proposed circuit implemented in 0.18-μ m CMOS process occupies 0.052 mm2, and consumes 55.6 μ W for 20 kHz, 40 μ Ap-p, 0.17% THD sine current generation. | - |
| dc.description.sponsorship | Manuscript received May 2, 2018; revised August 23, 2018; accepted September 12, 2018. Date of publication September 18, 2018; date of current version May 28, 2019. This work was supported in part by MSIT, South Korea, through the ITRC Support Program supervised by the IITP under Grant IITP-2018-2016-0-00309-002, and in part by NRF of Korea under Grant NRF-2018R1C1B6003216. This brief was recommended by Associate Editor L. A. B. G. Oliveira. (Corresponding author: Dong-Woo Jee.) The authors are with the Department of Electrical and Computer Engineering, Ajou University, Suwon 16944, South Korea (e-mail: dwjee@ajou.ac.kr). | - |
| dc.language.iso | eng | - |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
| dc.subject.mesh | Bio-impedance | - |
| dc.subject.mesh | Delta sigma modulator | - |
| dc.subject.mesh | Digital oscillators | - |
| dc.subject.mesh | Low area | - |
| dc.subject.mesh | Low Power | - |
| dc.subject.mesh | Sine wave generator | - |
| dc.subject.mesh | Total harmonic distortion (THD) | - |
| dc.title | A 0.052 mm2, <0.4% THD, Sinusoidal Current Generator for Bio-Impedance Measurement Using a Recursive Digital Oscillator and Current-Domain FIR Filter | - |
| dc.type | Article | - |
| dc.citation.endPage | 898 | - |
| dc.citation.number | 6 | - |
| dc.citation.startPage | 894 | - |
| dc.citation.title | IEEE Transactions on Circuits and Systems II: Express Briefs | - |
| dc.citation.volume | 66 | - |
| dc.identifier.bibliographicCitation | IEEE Transactions on Circuits and Systems II: Express Briefs, Vol.66 No.6, pp.894-898 | - |
| dc.identifier.doi | 10.1109/tcsii.2018.2870833 | - |
| dc.identifier.scopusid | 2-s2.0-85053619343 | - |
| dc.identifier.url | http://www.ieee-cas.org | - |
| dc.subject.keyword | bio-impedance | - |
| dc.subject.keyword | delta-sigma modulator | - |
| dc.subject.keyword | FIR filter | - |
| dc.subject.keyword | low area | - |
| dc.subject.keyword | low power | - |
| dc.subject.keyword | recursive digital oscillator | - |
| dc.subject.keyword | Sine wave generator | - |
| dc.subject.keyword | total harmonic distortion | - |
| dc.type.other | Article | - |
| dc.identifier.pissn | 1549-7747 | - |
| dc.description.isoa | false | - |
| dc.subject.subarea | Electrical and Electronic Engineering | - |
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