Signal processing system using a neural network for laser Doppler velocimetry

Y. Fukuoka, Y. Nakajyo, Eiji Okada, H. Matsuki, H. Minamitani

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

Abstract

A signal processing system using a neural network for the laser Doppler velocimetry is described. The proposed system is based on spectrum analysis using a fast Fourier transform and adaptive prediction using a neural network. The neural network learns fluctuation of the velocity using the backpropagation algorithm and predicts the velocity related to the Doppler frequency adaptively. Actual measurement on a rotating acrylic disk was carried out. An increase in the accuracy of the velocity measurement was obtained.

Original languageEnglish
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
PublisherPubl by Alliance for Engineering in Medicine & Biology
Pages1362-1363
Number of pages2
Volume11 pt 4
Publication statusPublished - 1989
EventImages of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 - Seattle, WA, USA
Duration: 1989 Nov 91989 Nov 12

Other

OtherImages of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2
CitySeattle, WA, USA
Period89/11/989/11/12

Fingerprint

Velocity measurement
Signal processing
Neural networks
Lasers
Backpropagation algorithms
Fast Fourier transforms
Spectrum analysis
Acrylics

ASJC Scopus subject areas

  • Bioengineering
  • Engineering(all)

Cite this

Fukuoka, Y., Nakajyo, Y., Okada, E., Matsuki, H., & Minamitani, H. (1989). Signal processing system using a neural network for laser Doppler velocimetry. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Vol. 11 pt 4, pp. 1362-1363). Publ by Alliance for Engineering in Medicine & Biology.

Signal processing system using a neural network for laser Doppler velocimetry. / Fukuoka, Y.; Nakajyo, Y.; Okada, Eiji; Matsuki, H.; Minamitani, H.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 11 pt 4 Publ by Alliance for Engineering in Medicine & Biology, 1989. p. 1362-1363.

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

Fukuoka, Y, Nakajyo, Y, Okada, E, Matsuki, H & Minamitani, H 1989, Signal processing system using a neural network for laser Doppler velocimetry. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 11 pt 4, Publ by Alliance for Engineering in Medicine & Biology, pp. 1362-1363, Images of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2, Seattle, WA, USA, 89/11/9.
Fukuoka Y, Nakajyo Y, Okada E, Matsuki H, Minamitani H. Signal processing system using a neural network for laser Doppler velocimetry. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 11 pt 4. Publ by Alliance for Engineering in Medicine & Biology. 1989. p. 1362-1363
Fukuoka, Y. ; Nakajyo, Y. ; Okada, Eiji ; Matsuki, H. ; Minamitani, H. / Signal processing system using a neural network for laser Doppler velocimetry. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 11 pt 4 Publ by Alliance for Engineering in Medicine & Biology, 1989. pp. 1362-1363
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