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Volumn 1, Issue 3, 2007, Pages 163-171

A nanopower bandpass filter for detection of an acoustic signal in a wearable breathing detector

Author keywords

Bandpass filter; Breathing; Low power analog; Weak inversion; Wearable electronics

Indexed keywords

ACOUSTIC SIGNAL PROCESSING; MOSFET DEVICES; SIGNAL DETECTION; TOPOLOGY;

EID: 39549090856     PISSN: 19324545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBCAS.2007.913129     Document Type: Article
Times cited : (96)

References (26)
  • 3
    • 27544461920 scopus 로고    scopus 로고
    • 1.33 mW, 2 V CMOS continuous-time bandpass filter with two decades of center frequency tuning range and high Q
    • Oct
    • R. G. Carvajal, J. Galan, A. Torralba, F. Munoz, and J. Ramirez-Angulo, "1.33 mW, 2 V CMOS continuous-time bandpass filter with two decades of center frequency tuning range and high Q," Proc. IEE Circuits, Devices Syst., vol. 152, no. 5, pp. 456-464, Oct. 2005.
    • (2005) Proc. IEE Circuits, Devices Syst , vol.152 , Issue.5 , pp. 456-464
    • Carvajal, R.G.1    Galan, J.2    Torralba, A.3    Munoz, F.4    Ramirez-Angulo, J.5
  • 5
    • 39549117590 scopus 로고    scopus 로고
    • Low-voltage programmable gm-C filter for hearing aids using dynamic gate biasing
    • L. Pylarinos and K. Phang, "Low-voltage programmable gm-C filter for hearing aids using dynamic gate biasing," in Proc. IEEE Int. Symp. Circuits Syst., 2005, vol. 3, pp. 1984-1987.
    • (2005) Proc. IEEE Int. Symp. Circuits Syst , vol.3 , pp. 1984-1987
    • Pylarinos, L.1    Phang, K.2
  • 6
    • 0037246050 scopus 로고    scopus 로고
    • A practical micropower programmable bandpass filter for use in bionic ears
    • Jan
    • C. D. Salthouse and R. Sarpeshkar, "A practical micropower programmable bandpass filter for use in bionic ears," IEEE J. Solid-State Circuits, vol. 38, no. 1, pp. 63-70, Jan. 2003.
    • (2003) IEEE J. Solid-State Circuits , vol.38 , Issue.1 , pp. 63-70
    • Salthouse, C.D.1    Sarpeshkar, R.2
  • 7
    • 0036294932 scopus 로고    scopus 로고
    • E. Raisanen-Ruotsalainen, K. Lasanen, M. Sijander, and J. Kostamovaara, A low-power 5.4 kHz CMOS gm-C bandpass filter with on-chip center frequency tuning, in Proc. IEEE Int. Symp. Circuits Syst. (ISCAS) 2002, 4, pp. IV-651-IV-654.
    • E. Raisanen-Ruotsalainen, K. Lasanen, M. Sijander, and J. Kostamovaara, "A low-power 5.4 kHz CMOS gm-C bandpass filter with on-chip center frequency tuning," in Proc. IEEE Int. Symp. Circuits Syst. (ISCAS) 2002, vol. 4, pp. IV-651-IV-654.
  • 8
    • 0032651189 scopus 로고    scopus 로고
    • Compact, well-tuned bandpass filter
    • D. M. Wilson and S. Quabili, "Compact, well-tuned bandpass filter," Electronics Lett., vol. 35, no. 5, pp. 364-365, 1999.
    • (1999) Electronics Lett , vol.35 , Issue.5 , pp. 364-365
    • Wilson, D.M.1    Quabili, S.2
  • 11
    • 0031257380 scopus 로고    scopus 로고
    • Low-power MOS integrated filter with transconductors with spoilt current sources
    • Oct
    • M. Van de Gevel, J. C. Kuenen, J. Davidse, and A. H. M. Roermund, "Low-power MOS integrated filter with transconductors with spoilt current sources," IEEE J. Solid-State Circuits, vol. 32, no. 10, pp. 1576-1582, Oct. 1997.
    • (1997) IEEE J. Solid-State Circuits , vol.32 , Issue.10 , pp. 1576-1582
    • Van de Gevel, M.1    Kuenen, J.C.2    Davidse, J.3    Roermund, A.H.M.4
  • 13
    • 0742286335 scopus 로고    scopus 로고
    • A 1.25 V micropower Gm-C FGMOS filter in weak inversion
    • Jan
    • E. Rodriguez-Villegas, A. Yufera, and A. Rueda, "A 1.25 V micropower Gm-C FGMOS filter in weak inversion," IEEE J. Solid-State Circuits vol. 29, no. 1, pp. 100-111, Jan. 2004.
    • (2004) IEEE J. Solid-State Circuits , vol.29 , Issue.1 , pp. 100-111
    • Rodriguez-Villegas, E.1    Yufera, A.2    Rueda, A.3
  • 15
    • 28244456224 scopus 로고    scopus 로고
    • A low-power and low-offset CMOS front-end amplifier for portable EEG acquisition system
    • 17-20
    • T. Lim and Y. P. Xu, "A low-power and low-offset CMOS front-end amplifier for portable EEG acquisition system," in Proc. IEEE Int. Workshop Biomed.Circuits Syst., 2004, pp. S1/1-17-20.
    • (2004) Proc. IEEE Int. Workshop Biomed.Circuits Syst
    • Lim, T.1    Xu, Y.P.2
  • 16
    • 0036911386 scopus 로고    scopus 로고
    • A low powerfully integrated bandpass operational amplifier for biomedical neural recording applications
    • P. Mohseni and K. Najafi, "A low powerfully integrated bandpass operational amplifier for biomedical neural recording applications," in Proc. 24th Ann. Conf. Eng. Med. Biol., 2002, vol. 3, pp. 2111-2112.
    • (2002) Proc. 24th Ann. Conf. Eng. Med. Biol , vol.3 , pp. 2111-2112
    • Mohseni, P.1    Najafi, K.2
  • 17
    • 13444273329 scopus 로고    scopus 로고
    • A 126 u/W cochlear chip for a totally implantable system
    • Feb
    • J. Georgiou and C. Toumazou, "A 126 u/W cochlear chip for a totally implantable system," IEEE J. Solid-State Circuits, vol. 40, no. 2, pp. 430-443, Feb. 2005.
    • (2005) IEEE J. Solid-State Circuits , vol.40 , Issue.2 , pp. 430-443
    • Georgiou, J.1    Toumazou, C.2
  • 18
    • 4444250956 scopus 로고    scopus 로고
    • Sixty-four channel wearable acquisition system for long-term surface electromyogram recording with electrode arrays
    • M. Pozzo, A. Bottin, R. Ferrabone, and R. Merletti, "Sixty-four channel wearable acquisition system for long-term surface electromyogram recording with electrode arrays," J. Med. Biol. Eng. Comput., vol. 42, no. 4, p. 455, 2004M.
    • (2004) J. Med. Biol. Eng. Comput , vol.42 , Issue.4 , pp. 455
    • Pozzo, M.1    Bottin, A.2    Ferrabone, R.3    Merletti, R.4
  • 20
    • 0034058319 scopus 로고    scopus 로고
    • Detection of upper airway resistance syndrome using a nasal cannula/pressure transducer
    • Apr
    • M. D. Epstein, S. A. Chicoine, and R. C. Harumara, "Detection of upper airway resistance syndrome using a nasal cannula/pressure transducer," Chest, vol. 117, pp. 1073-1077, Apr. 2000.
    • (2000) Chest , vol.117 , pp. 1073-1077
    • Epstein, M.D.1    Chicoine, S.A.2    Harumara, R.C.3
  • 21
    • 0038335187 scopus 로고    scopus 로고
    • Neonatal and pediatric pulse oximetry
    • J. W. Sayler, "Neonatal and pediatric pulse oximetry," Respiratory Care, vol. 48, no. 3, pp. 386-398, 2003.
    • (2003) Respiratory Care , vol.48 , Issue.3 , pp. 386-398
    • Sayler, J.W.1
  • 22
    • 39549117381 scopus 로고    scopus 로고
    • Breathing detection: Towards a miniturized, wearable, battery operated monitoring system
    • to be published
    • P. Corbishley and E. Rodriguez-Villegas, "Breathing detection: Towards a miniturized, wearable, battery operated monitoring system," IEEE Trans. Biomed. Eng., 2007, to be published.
    • (2007) IEEE Trans. Biomed. Eng
    • Corbishley, P.1    Rodriguez-Villegas, E.2
  • 23
    • 0029342165 scopus 로고
    • An analytical MOS transistor model valid in all regios of operation and dedicated to low-voltage and low-current applications
    • C. Enz, F. Drummenacher, and E. Vittoz, "An analytical MOS transistor model valid in all regios of operation and dedicated to low-voltage and low-current applications," Analog Int. Circuits Signal Process., vol. 8, pp. 83-114, 1995.
    • (1995) Analog Int. Circuits Signal Process , vol.8 , pp. 83-114
    • Enz, C.1    Drummenacher, F.2    Vittoz, E.3
  • 24
    • 0031649521 scopus 로고    scopus 로고
    • The multi-tanh principle: A tutorial overview
    • Jan
    • B. Gilbert, "The multi-tanh principle: A tutorial overview," IEEE J. Solid-State Circuits, vol. 33, no. 1, pp. 2-16, Jan. 1998.
    • (1998) IEEE J. Solid-State Circuits , vol.33 , Issue.1 , pp. 2-16
    • Gilbert, B.1
  • 25
    • 0032597765 scopus 로고    scopus 로고
    • A 1 V 5th-order bessel filter dedicated to digital standard processes
    • May
    • D. Phyton, A. Porret, and C. Enz, "A 1 V 5th-order bessel filter dedicated to digital standard processes," in IEEE Proc. Custom Int. Circuits Conf., May 1999, pp. 505-508.
    • (1999) IEEE Proc. Custom Int. Circuits Conf , pp. 505-508
    • Phyton, D.1    Porret, A.2    Enz, C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.