These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Estimator for reflective delay line-type SAW sensors.
    Author: Viikari V, Kokkonen K, Meltaus J, Seppä H.
    Journal: IEEE Trans Ultrason Ferroelectr Freq Control; 2009 Jun; 56(6):1277-81. PubMed ID: 19574136.
    Abstract:
    This correspondence presents an estimator for reflective delay line-type surface acoustic wave (SAW) sensors. The estimator is derived from an analytical model and its range of validity is discussed. The proposed estimator enables simultaneous access to several SAW sensors with time-orthogonal responses and it can be implemented in a computationally efficient way utilizing the fast Fourier transform algorithm. The estimator is experimentally verified and its performance is compared with that of a reference estimator.
    [Abstract] [Full Text] [Related] [New Search]