Nonlinear FIR Filter Clones

نویسنده

  • R. K. Pearson
چکیده

This paper considers the problem of designing nonlinear FIR filters from a bottom-up approach, in which simple components with known characteristics are combined into more complex filter structures. The specific approach considered here is based on the concept of a clone from universal algebra, generalizing the FIR-median hybrid (FMH) filter construction. Results presented here illustrate the flexibility of this procedure, the vast array of interesting special cases that emerge, including some new ones, and some of the types of qualitative behavior that are preserved under the clone interconnection strategy.

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تاریخ انتشار 2003