Title

Generalized two-dimensional frequency domain least square algorithm for ARMA system modeling

Abstract

The linear algorithm for two-dimensional least square approximation in the frequency domain (2D-FD-LS) is well-established and has been applied successfully to 2D signal representation and image noise cancellation. But it has some limitations. In this paper, a generalized version of the 2D-FD-LS algorithm is developed to overcome such limitations. The generalized version of the 2D-FD-LS algorithm includes extension to complex-valued data and extension to a more general model structure. In addition, a simple model order selection method is presented. An example for system modeling is given also to demonstrate proof-of-concept of the generalized 2D-FD-LS algorithm and the model order selection method.

Publication Date

12-1-1997

Publication Title

Midwest Symposium on Circuits and Systems

Volume

2

Number of Pages

965-968

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0031380405 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0031380405

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