Derivation and stability analysis of multidimensional IIR block digital filters | IEEE Conference Publication | IEEE Xplore

Derivation and stability analysis of multidimensional IIR block digital filters


Abstract:

This paper describes two methods of constructing multidimensional block systems and polyphase networks from a given scalar system. The stability of the block system is al...Show More

Abstract:

This paper describes two methods of constructing multidimensional block systems and polyphase networks from a given scalar system. The stability of the block system is also investigated. It is shown that the poles of the block system are closer to the origin than the poles of its scalar counterpart. Moreover, the scalar transfer function can be derived from the block transfer function. Finally, we show that the scalar and block systems have the same overall input-output map although the properties and architectures of the systems are quite different.
Date of Conference: 06-09 April 1987
Date Added to IEEE Xplore: 29 January 2003
Conference Location: Dallas, TX, USA

References

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