An Introduction to Parametric Digital Filters and Oscillators - Tapa dura

Since the 1960s Digital Signal Processing (DSP) has been one of the most intensive fields of study in electronics. However, little has been produced specifically on linear non adaptive time variant digital filters. This is the first book to be dedicated to Time Variant Filtering. It provides a complete introduction to the theory and practice of one of the subclasses of time varying digital systems, parametric digital filters and oscillators. It presents many examples demonstrating the application of the techniques. It is an indispensable resource for professional engineers, researchers and PhD students involved in digital signal and image processing, as well as postgraduate students on courses in computer, electrical, electronic and similar departments.

Since the expansion of integrated circuits technology, digital signal processing (DSP) has become inseparable from modern electronic systems. Dedicated to the analysis of linear time-variant digital systems, this book provides a unique guide to the fundamentals, implementation and applications of parametric digital filters and oscillators.

An Introduction To Parametric Digital Filters And Oscillators presents:

• An introductory chapter for those who need to refresh their knowledge of DSP.
• Complex theoretical concepts and practical examples in an easy-to-understand format.
• Alternative operation modes of time-varying systems.
• Unique characteristics of digital parametric oscillators.
• Numerous illustrations of how small changes in system parameters influence their properties.

This book is an essential tool for practising electrical and electronic engineers specializing in signal and image processing, control systems, radars, and navigation systems. Research fellows and postgraduate students will also find the practical examples useful.