Strictly passive FIR filtering for state-space models with external disturbance

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52 Citations (Scopus)


This paper proposes a new strictly passive filter with a finite impulse response (FIR) structure for linear state-space signal models with external disturbance. This filter is called a strictly passive FIR filter (SPFF). We apply the strict passivity concept to derive a new linear filter with FIR structure and quasi-deadbeat property. The gain matrix of the proposed SPFF in this paper can be determined by resorting to the solution to a linear matrix inequality (LMI) feasibility problem. An illustrative example is presented to show the validity of the SPFF.

Original languageEnglish
Pages (from-to)944-948
Number of pages5
JournalAEU - International Journal of Electronics and Communications
Issue number11
Publication statusPublished - 2012 Nov
Externally publishedYes

Bibliographical note

Copyright 2012 Elsevier B.V., All rights reserved.


  • Finite impulse response (FIR) structure
  • Quasi-deadbeat property
  • State estimation
  • Strictly passive filter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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