Parallel-cascade realizations and approximations of truncated Volterra systems

被引：27

作者：

Panicker, TM ^{[1
]}

Mathews, VJ ^{[1
]}

机构：

[1] Univ Utah, Dept Elect Engn, Salt Lake City, UT 84112 USA

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1998年 / 46卷 / 10期

关键词：

D O I：

10.1109/78.720388

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This correspondence introduces parallel-cascade realizations of truncated Volterra systems with an arbitrary but finite order of nonlinearity. Parallel-cascade realizations implement higher order Volterra systems using parallel and multiplicative combinations of lower order Volterra systems. A systematic way of approximating higher order Volterra systems in parallel-cascade form using a reduced number of branches and a bound on the mean-square error in the output signals caused by such approximate realizations are derived in this correspondence.

引用

页码：2829 / 2832

页数：4

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