Digital Filters II

1.5 credits · Graduate

Design of recursive and nonrecursive digital filters satisfying prescribed Specifications. Design of ecursive filters by optimization, Newton, quasi-‐Newton, and minimax algorithms, design of equalizers. Design of nonrecursive filters by optimization, Remez exchange algorithm, efficient search methods, application to the design of differentiators, Hilbert transformers, and multiband filters. Effects of coefficient and product quantization, signal scaling, minimization of roundoff noise, limit-‐cycle oscillations. Introduction to multirate signal processing.