Rudiments of adaptive filters
Patrick A. Gaydecki · Institution of Engineering and Technology eBooks · 2004
Our analysis of digital filters thus far has shown us that they can be designed with performances far exceeding those of linear analog types, respecting transition zone width, stop band attenuation and phase linearity. Moreover, the fact that it is possible to design real-time digital filters with arbitrary frequency response characteristics opens up new and almost undreamed of possibilities in both signal analysis and synthesis.