The Convergence Property of 2-D Linear Prediction Model

Fulin CHENG  Tosiro KOGA  

Publication
IEICE TRANSACTIONS (1976-1990)   Vol.E72   No.1   pp.16-22
Publication Date: 1989/01/25
Online ISSN: 
DOI: 
Print ISSN: 0000-0000
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 


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Summary: 
On the basis of the relation between the multichannel prediction model and the 2-D prediction model, the convergence properties of prediction error covariance, prediction coefficients and corresponding 2-D polynomials of the latter model are derived from the known convergence properties of those of the former model. Furthermore, the formulas of the convergence order of the 2-D prediction model are obtained by using the knowledge of the convergence order of 2-D correlation sequence {γi,j}.