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ELEC 631 - Advanced Digital Signal Processing
Signal acquisition and representation.
Rice University
Spring 2008
- Topics include
Classical sampling, sampling as a measurement process, basis and frame representations, sparse representations, linear reconstruction, consistent reconstruction, explicit vs. implicit sampling, scalar and vector quantization, Sigma-Delta quantization, reconstruction form quantized samples, compressed sensing, signals with finite rate of innovation, ... - Format
seminar course, with students reading classic and recent papers and book chapters and presenting them to the rest of the class; will include one project
- Open to
students with ELEC 430, 431, 531, 533 or equivalent
- Instructors
Richard Baraniuk and Petros Boufounos
Office Hours: by appointment
- Class meetings
Friday 2-5pm, 1044DH
- Readings (partial list)
- Oppenheim A.V., Johnson D.H., "Discrete representation of signals," Proceedings of the IEEE, vol.60, no.6, pp. 681-691, June 1972
- Unser M., "Sampling-50 years after Shannon," Proceedings of the IEEE, vol.88, no.4, pp.569-587, Apr 2000
- Unser M., Aldroubi A., "A general sampling theory for nonideal acquisition devices," IEEE Transactions on Signal Processing, vol.42, no.11, pp.2915-2925, Nov 1994
- Aldroubi A., Karlheinz G., "Nonuniform Sampling and Reconstruction in Shift-Invariant Spaces", SIAM Rev. vol. 43, iss. 4, pp. 585-620, 2001
- Gray R.M., Neuhoff D.L., "Quantization," IEEE Transactions on Information Theory, vol.44, no.6, pp.2325-2383, Oct 1998
- Goyal V.K., Vetterli M., Thao N.T., "Quantized overcomplete expansions in IRN: analysis, synthesis, and algorithms," IEEE Transactions on Information Theory, vol.44, no.1, pp.16-31, Jan 1998
- Logan Jr. B.F. "Information in the Zero Crossings of Bandpass Signals", Bell System Technical Journal, vol. 56, pp. 487-510, April 1977
- Mallat S., "Zero-crossings of a wavelet transform," IEEE Transactions on Information Theory, vol.37, no.4, pp.1019-1033, Jul 1991
- Zakhor A., Oppenheim A.V.,"Reconstruction of two-dimensional signals from level crossings," Proceedings of the IEEE , vol.78, no.1, pp.31-55, Jan 1990
- Vetterli M., Marziliano P., Blu T., "Sampling signals with finite rate of innovation," IEEE Transactions on Signal Processing , vol.50, no.6, pp.1417-1428, Jun 2002
- Baraniuk R.G., "Compressive Sensing [Lecture Notes],"IEEE Signal Processing Magazine , vol.24, no.4, pp.118-121, July 2007
- Grading
Class grade will be based on- paper summaries (due before class) and homework (10%)
- class participation and lecture critiques (20%)
- assigned paper presentation and summary (30%)
- project (40%)
- paper summaries (due before class) and homework (10%)
- Owlspace
- Information on learning styles
