System and method for gas recognition by analysis of bispectrum functions Patent uri icon


  • A System and Method for Gas Recognition by Analysis of Bispectrum Functions is based on the Higher-Order Spectral analysis of time series measurements of resistance fluctuations in Metal Oxide Semiconductor (MOS) gas sensors, such as Taguchi-type sensors. A two-dimensional contour plot module of the bispectrum function is treated as a pattern. These patterns include information about the analyte(s) whereby characteristics of the gas can be identified.

author list (cited authors)

  • Smulko, J., Kish, L. B., & Schmera, G.

complete list of authors

  • Smulko, J||Kish, LB||Schmera, G

publication date

  • March 2010