Investigation of the LO phase-noise effect and RF system simulation for a 60-GHz wireless non-contact human vital-signal detection system

P. H. Lien, F. L. Lin, Huey-Ru Chuang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A detailed RF modeling and analysis for the effect of the phase noise of the local oscillator (LO) on a 60-GHz wireless non-contact human vital-signal detection system has been developed. To model the effect of the LO phase noise on the remote detecting estimation of the desired breathing and heartbeat signals around 1 Hz, the Lorentzian spectrum is applied for the RF system simulation of detection process. The simulation uses the root-MUSIC algorithm to calculate the frequency error ratios of the estimated heartbeat and breathing signals by the detection system. From the simulation results, it is found that root-MUSIC method is robust to analyze the effects of different phase noises on the non-contact vital-signal detection. The simulation result will be very useful for the RF design specifications of the wireless non-contact human vitalsignal detection system.

Original languageEnglish
Title of host publication2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009
DOIs
Publication statusPublished - 2009
Event2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009 - Melbourne, VIC, Australia
Duration: 2009 Feb 112009 Feb 13

Other

Other2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009
CountryAustralia
CityMelbourne, VIC
Period09-02-1109-02-13

Fingerprint

Signal detection
Phase noise
Specifications

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Software

Cite this

Lien, P. H. ; Lin, F. L. ; Chuang, Huey-Ru. / Investigation of the LO phase-noise effect and RF system simulation for a 60-GHz wireless non-contact human vital-signal detection system. 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 2009.
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title = "Investigation of the LO phase-noise effect and RF system simulation for a 60-GHz wireless non-contact human vital-signal detection system",
abstract = "A detailed RF modeling and analysis for the effect of the phase noise of the local oscillator (LO) on a 60-GHz wireless non-contact human vital-signal detection system has been developed. To model the effect of the LO phase noise on the remote detecting estimation of the desired breathing and heartbeat signals around 1 Hz, the Lorentzian spectrum is applied for the RF system simulation of detection process. The simulation uses the root-MUSIC algorithm to calculate the frequency error ratios of the estimated heartbeat and breathing signals by the detection system. From the simulation results, it is found that root-MUSIC method is robust to analyze the effects of different phase noises on the non-contact vital-signal detection. The simulation result will be very useful for the RF design specifications of the wireless non-contact human vitalsignal detection system.",
author = "Lien, {P. H.} and Lin, {F. L.} and Huey-Ru Chuang",
year = "2009",
doi = "10.1109/ISWPC.2009.4800588",
language = "English",
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Lien, PH, Lin, FL & Chuang, H-R 2009, Investigation of the LO phase-noise effect and RF system simulation for a 60-GHz wireless non-contact human vital-signal detection system. in 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009., 4800588, 2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009, Melbourne, VIC, Australia, 09-02-11. https://doi.org/10.1109/ISWPC.2009.4800588

Investigation of the LO phase-noise effect and RF system simulation for a 60-GHz wireless non-contact human vital-signal detection system. / Lien, P. H.; Lin, F. L.; Chuang, Huey-Ru.

2009 4th International Symposium on Wireless and Pervasive Computing, ISWPC 2009. 2009. 4800588.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - A detailed RF modeling and analysis for the effect of the phase noise of the local oscillator (LO) on a 60-GHz wireless non-contact human vital-signal detection system has been developed. To model the effect of the LO phase noise on the remote detecting estimation of the desired breathing and heartbeat signals around 1 Hz, the Lorentzian spectrum is applied for the RF system simulation of detection process. The simulation uses the root-MUSIC algorithm to calculate the frequency error ratios of the estimated heartbeat and breathing signals by the detection system. From the simulation results, it is found that root-MUSIC method is robust to analyze the effects of different phase noises on the non-contact vital-signal detection. The simulation result will be very useful for the RF design specifications of the wireless non-contact human vitalsignal detection system.

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