Series Approximation for Optimum ZNL Filters

Abraham H. Haddad, John B. Thomas, D. S. Kuykendall

Research output: Contribution to journalArticlepeer-review


The zero-memory nonlinear (ZNL) filter is of fundamental importance in the analysis and optimization of more complex nonlinear systems. In this paper an inverse problem to the ZNL pre-filtering problem is treated. The general solution is simplified for a particular form of the filters. The method is illustrated by numerical examples to demonstrate the improvement in minimum-mean-squared error and to show the resulting filters' characteristics.

Original languageEnglish (US)
Pages (from-to)201-205
Number of pages5
JournalIEEE Transactions on Circuit Theory
Issue number3
StatePublished - Sep 1968

ASJC Scopus subject areas

  • Engineering(all)


Dive into the research topics of 'Series Approximation for Optimum ZNL Filters'. Together they form a unique fingerprint.

Cite this