On identifiability in blind IIR system identifications

Erwei Bai; S Dasgupta

doi:10.1109/CDC.1999.827919

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Conference proceeding

On identifiability in blind IIR system identifications

Erwei Bai and S Dasgupta

Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), Vol.4, pp.3645-3650 vol.4

IEEE Conference on Decision and Control, 38 (Phoenix, Arizona, USA, 12/07/1999 - 12/10/1999)

1999

DOI: 10.1109/CDC.1999.827919

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Abstract

In the paper, fundamental blind identifiability is discussed. We show that for an nth order IIR system to be blindly identifiable, it is necessary and sufficient to sample the output n times faster than the input sampling rate. Then, we discuss what additional information is needed for a lower output sampling rate.

Digital Signal Processing

Cities and towns

Communication system control

Continuous time systems

Frequency

Sampled data systems

Sampling methods

Signal sampling

System identification

Transfer functions

Details

Title: Subtitle: On identifiability in blind IIR system identifications
Creators: Erwei Bai - University of Iowa
S Dasgupta
Resource Type: Conference proceeding
Publication Details: Proceedings of the 38th IEEE Conference on Decision and Control (Cat. No.99CH36304), Vol.4, pp.3645-3650 vol.4
Conference: IEEE Conference on Decision and Control, 38 (Phoenix, Arizona, USA, 12/07/1999 - 12/10/1999)
Publisher: IEEE
DOI: 10.1109/CDC.1999.827919
ISSN: 0191-2216
Language: English
Date published: 1999
Academic Unit: Electrical and Computer Engineering
Record Identifier: 9984198013302771

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