Lattice filters based on the delta operator

R. Vijayan; H. Vincent Poor

doi:10.1049/ip-vis:19971043

Lattice filters based on the delta operator

R. Vijayan, H. Vincent Poor

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The delta operator defined by δ = (q-1)/Δ has been proposed as an alternative to the conventional shift operator q for implementing discrete-time estimation and control algorithms for processing data obtained by sampling continuous-time processes, when the sampling rate 1/Δ is rapid relative to the process dynamics. The authors present lattice and ladder filter structures based on the delta operator. As the sampling interval goes to zero, these filters converge to classical continuous-time lattice and ladder structures.

Original language	English (US)
Pages (from-to)	125-128
Number of pages	4
Journal	IEE Proceedings: Vision, Image and Signal Processing
Volume	144
Issue number	3
DOIs	https://doi.org/10.1049/ip-vis:19971043
State	Published - 1997

All Science Journal Classification (ASJC) codes

Signal Processing
Electrical and Electronic Engineering

Keywords

Delta operators
Lattice filters
Rapidly-sampled signals

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10.1049/ip-vis:19971043

Cite this

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AB - The delta operator defined by δ = (q-1)/Δ has been proposed as an alternative to the conventional shift operator q for implementing discrete-time estimation and control algorithms for processing data obtained by sampling continuous-time processes, when the sampling rate 1/Δ is rapid relative to the process dynamics. The authors present lattice and ladder filter structures based on the delta operator. As the sampling interval goes to zero, these filters converge to classical continuous-time lattice and ladder structures.

KW - Delta operators

KW - Lattice filters

KW - Rapidly-sampled signals

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JO - IEE Proceedings: Vision, Image and Signal Processing

JF - IEE Proceedings: Vision, Image and Signal Processing

IS - 3

ER -

Lattice filters based on the delta operator

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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