Docstoc

Lecture07

Document Sample
Lecture07 Powered By Docstoc
					Analog and Digital Filter Design Design of an analog filter

Miroslav Lutovac and Dejan Tosic

Overview
• • • • • Specification Step 1: Approximation - Select Chebyshev Type I Step 2: Realization - Cascade of programmable biquads Step 3: Study of imperfections - Sensitivity analysis Redo design steps
– Step 1: Approximation – Step 2: Realization – Step 3: Study of imperfections

• Step 4: Implementation • MATLAB script Lecture07design.m

Start with specification

Step 1: Approximation Select Chebyshev Type I

Step 2: Realization Cascade of programmable biquads

Step 3: Study of imperfections Sensitivity analysis

Redo step 1: Approximation Increase order

Redo step 2: Realization

Redo step 3: Study of imperfections

Step 4: Implementation (1)

Step 4: Implementation (2)

Further reading

M. D. Lutovac, D. V. Tošić, B. L. Evans
Filter Design for Signal Processing Using MATLAB and Mathematica Prentice Hall Upper Saddle River, New Jersey ISBN 0-201-36130-2, (c) 2001 http://kondor.etf.bg.ac.yu/~lutovac/


				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:4
posted:7/14/2009
language:English
pages:12