ECE 802-603, Time-Frequency and
Wavelet Analysis, Spring 2010
·
Instructor:
Dr. Selin Aviyente
·
Class
Hours: T,Th 8:30-9:50
a.m., 1225 EB
- Textbook:
A wavelet tour of signal processing, S. Mallat, Academic Press, 1999.
·
Office
Hours: T, TH 10:00-11:30
a.m. or by appointment
Announcements
·
Exam 1, signalexam2010.mat
·
ECE 802 Project
Guidelines
·
Template for
Final Project Report
Handouts
Most of the handouts are .pdf files. (Adobe's "portable document
format.") The Adobe acrobat reader is available for free from adobe.com.
- Syllabus
- Introduction
- Lecture Slides,
Week 1
- Lecture Slides,
Week 2, Spectrogram
Examples (spgramex.m)
- Lecture Slides,
Week 3, Wigner
Examples,
ambiguex.m
- Lecture Slides,
Week 4, Haar
Decomposition
- Lecture Week 5
- Lecture Slides,
Week 6
- Lecture Slides,
Week 7
- Lecture Notes 8
- Stationary Wavelet
Transform
- Lecture Notes 9
- Lecture on Wavelets
for Images
Links of interest
Homework Assignments
- Homework 1 Solutions
- Homework 2, findRidges2.m, findRidgesCol2.m,twochirps.mat Solutions
- Review Paper 1:
- B.
Boashash and P. O’Shea, “Polynomial
Wigner-Ville Distributions and Their Relationship to Time-Varying Higher
Order Spectra,” IEEE Trans. On Signal Proc., vol. 42, no. 1, 1994.
- L.
Stankovic, “Time-Frequency
Distributions with Complex Argument,” IEEE Trans. On Signal Proc.,
vol. 50, no. 3, 2002.
- S.
K. Lee and P. R. White, “Higher-Order
Time-Frequency Analysis and Its Application to Fault Detection in
Rotating Machinery,” Mechanical Systems and Signal Processing, vol.
11, no.4, pp. 637-650, 1997.
- Homework 3 Signal for Question
2
- Homework 4 psa.m,dnsample.m,upsam.m, signal Solutions
- Review Paper 2:
- R. Gribonval and E. Bacry, “Harmonic
decompositions of audio signals with matching pursuit,” IEEE
Trans. Signal Process., vol. 51, no. 1, pp.101–111, Jan. 2003.
- D. Vautrin et al., “ A Novel Criterion of
Wavelet Packet Best Basis Selection for Signal Classification with
Application to Brain-Computer Interfaces,” IEEE Transactions on
Biomedical Engineering, vol. 56, no. 11, pp. 2734-2738, Nov. 2009.
- M. Elad and M. Aharon,
“Image Denoising via
Sparse and Redundant Representations over Learned Dictionaries,” IEEE
Trans. On Image Process., vol. 15, no. 12, pp. 3736-3745, Dec 2006.
- Homework 5 grass.mat rough_wall.mat
Exams
Matlab Related Links
Links
If any of these links do not work, please email
aviyente@egr.msu.edu