Linear Circuits and Systems

Lecturer:

Tutor:

Supervisor:

Department of Circuit Theory

Synopsis:

The emphasis is on giving the student some fundamental principles behind the various techniques of analog filter design, design of delay lines, solving problems of delay equalisation. The attention is focused on the introduction digital signal filtering.

Requirements:

Syllabus of lectures:

1. Frequency and impedance scaling

2. One-port LC and RC Synthesis

3. Frequency normalization, Low-Pass, High-Pass normalization

4. Maximally flat response Butterworth filters

5. Equiripple approximation, Chebyshev and Cauer filters

6. Constant group delay filters

7. Impedance scaling in LC Filter optimization

8. Inductorless filters, active RC filters

9. Active filters with operational amplifiers (OA), switch capacitors filters

10. OA in Low-Pass and High-Pass complementary Filter Design

11. All-pass sections, group delay equalization

12. Linear time invariant analog and digital systems

13. Transfer function of a digital filter

14. Fundamental structures of digital filters

Syllabus of tutorials:

1. Frequency and Impedance Scaling, Standard Problems

2. Computer Session - Analysis of Circuits using SADYS

3. Synthesis of Equalizers

4. Measurement of the Designed Equalizers

5. Synthesis of an LC Filter using the Immitance Function

6. Filter Design, Examples

7. Filter Design, Examples

8. Filter Design, Examples

9. Computer Session - Analysis of Designed Filters using MATLAB

10. Computer Session - Losses of Building Elements

11. Design and Analysis of an Active Filter with OA

12. Computer Session - Filter Design using SYNFIL

13. SC Filters Measurement

14. Final Seminar Session, Results and Notes

Study Objective:

Study materials:

1. Kendal, L.S.: Analog Filters. Chapman & Hall, London, 1997

2. Williams, A.B.: Electronic Filtr Design Handbook. McGraw-Hill Book Company, Inc., New York, 1981

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Elektronika a sdělovací technika-bakalářský blok (compulsory course)
• Elektronika a sdělovací technika-bakalářský blok (compulsory course)