|
Date |
Syllabus covered |
Chapter |
Assigned |
Due |
Solutions |
| 1 |
01/21/04 |
Definition and application of filters; realization and description of
filtering functions; poles and zeros, stability; continuous- and
discrete- time signals;
|
1.2, 1.3 |
HW0 |
HW0 |
|
| 2 |
01/28/04 |
first order continuous-time filters, zeros, and
stability;
|
3.1-3.4, 16.3 |
HW1 |
|
|
| 3 |
02/04/04 |
Second order continuous-time filters: transfer functions, magnitude
and phase responses, poles and zeros, passive realizations;
|
4.1-4.3, 4.5.1, 5 |
HW2 |
HW1 |
HW1 |
| 4 |
02/11/04 |
Second order filters: active(gm-C and opamp-RC) realizations; General
biquadratic functions; Realization of transmission zeros; gyrators and
active inductors; Realization of arbitrary zeros using voltage summing
|
4.1-4.3, 4.5.1, 5.1 |
HW3 |
HW2 |
HW2 |
| 5 |
02/18/04 |
Realization of arbitrary zeros using feedforward technique; Lowpass
and highpass notch filters; Higher order filters: frequency
transformation;
|
5.1, 5.2; 9.1-9.3 |
HW4 |
|
|
| 6 |
02/25/04 |
Higher order filters: Frequency transformation(cont'd); Element
transformation as a result of frequency transformation; Cascade
realization; Scaling for equal maxima at opamp/gm outputs.
|
9.1-9.3; 5.3 |
HW5 |
HW3, HW4 |
HW3, HW4 |
| 7 |
03/03/04 |
Higher order filters: Ladder filters and their active realizations;
|
13.1, 15.1, 15.2, 15.3 |
HW6 |
HW5 |
HW5 |
|
03/10/04 |
Mid Term(90min.); Realization of
bandpass ladder filters(45 min. lecture)
|
15.1, 15.2, 15.3 |
Project(pdf) |
|
- |
|
03/17/04 |
Spring break |
| 8 |
03/24/04 |
Standard filter types-Butterworth, Chebyshev, Inverse Chebyshev,
Elliptic; Delay filters: Bessel, Equiripple group delay; All pass
filters(delay equalizers); magnitude response modification with
symmetric zeros;
|
6.2-6.3, 7.2-7.4, 8.1, 8.3, 8.6; 10.1-10.3; 10.6; 11; 10.8 |
HW7 |
HW6 |
HW6 |
| 9 |
03/31/04 |
Discrete time systems; first order switched capacitor filters;
|
17 |
|
|
|
| 10 |
04/07/04 |
First order switched capacitor filters; integrators/accumulators; s-z
transformation; LDI and bilinear transforms; General first order
filter stage;
|
4.4 |
HW8 |
HW7 |
HW7 |
| 11 |
04/14/04 |
Second order switched capacitor filters; The Fleischer-Laker biquad;
Realization of bilinear transformed second order filters; Higher order
SC filters; cascade realization; ladder realization with LDI
transformation; Practical issues with switching in SC filters;
|
|
|
|
|
| 12 |
04/21/04 |
Nonidealities in continuous-time filters; opamp and gm nonidealities;
effect of opamp/gm nonidealities in first and second order filters; Q
enhancement; combating Q enhancement;
|
16.5 |
HW9 |
HW8 |
HW8 |
| 13 |
04/28/04 |
Nonidealities in discrete time filters; offset cancellation;
|
|
|
HW9 |
HW9 |
|
05/05/04 |
Study break |
|
|
|
|
|
05/12/04 |
Final Exam(150 min.) |
|
Project |
|