Rational bases generated by blaschke product systems

F. Schipp, J. Bokor

Research output: Contribution to journalConference article

3 Citations (Scopus)


This paper presents an approach to generate rational orthogonal bases in H 2 that can be used in signal modelling and identification. This approach is based on defining Blaschke product systems and the bases are generated by function compositions that act as dilation on H 2 when Compared to previous approaches where shift operators are used. The coefficients of a finite order approximating model can be computed by FFT.

Original languageEnglish
Pages (from-to)1309-1314
Number of pages6
JournalIFAC Proceedings Volumes (IFAC-PapersOnline)
Issue number16
Publication statusPublished - Jan 1 2003
Event13th IFAC Symposium on System Identification, SYSID 2003 - Rotterdam, Netherlands
Duration: Aug 27 2003Aug 29 2003



  • Blaschke functions
  • Fourier representation
  • Rational bases

ASJC Scopus subject areas

  • Control and Systems Engineering

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