Measurements design and phenomena discrimination

Research output: Contribution to journalArticle

Abstract

The construction of measurements suitable for discriminating signal components produced by phenomena of different types is considered. The required measurements should be capable of cancelling out those signal components which are to be ignored when focusing on a phenomenon of interest. Under the hypothesis that the subspaces hosting the signal components produced by each phenomenon are complementary, their discrimination is accomplished by measurements giving rise to the appropriate oblique projector operator. The subspace onto which the operator should project is selected by nonlinear techniques in line with adaptive pursuit strategies.
Original languageEnglish
Article number165210
JournalJournal of Physics A: Mathematical and Theoretical
Volume42
Issue number16
DOIs
Publication statusPublished - 24 Apr 2009

Bibliographical note

©2009 IOP Publishing Ltd. After the Embargo Period, the full text of the Accepted Manuscript may be made available on the non-commercial repository for anyone with an internet connection to read and download. After the Embargo Period a CC BY-NC-ND 3.0 licence applies to the Accepted Manuscript, in which case it may then only be posted under that CC BY-NC-ND licence provided that all the terms of the licence are adhered to, and any copyright notice and any cover sheet applied by IOP is not deleted or modified.

Keywords

  • discriminating signal components
  • phenomenon of interest
  • oblique projector operator
  • nonlinear techniques
  • adaptive pursuit strategies.

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