Applied & Computational Harmonic Analysis: Comments, Handouts, and References Page (Spring 2006)

Course: MAT 271
CRN: 93572 
Title: Applied & Computational Harmonic Analysis
Class: MW 4:10pm-5:30pm, 1134 Bainer 

Instructor: Naoki Saito 
Office: 2142 MSB 
Phone: 754-2121 
Email:saito@math.ucdavis.edu
Office Hours: By appointment

The following references are useful and contains much more details of the topics covered or referred to in my lectures. I strongly encourage you to take a look at some of them.

Lecture 1: Overture and Motivation; What is a Signal?  Basics of the Fourier Transforms
Lecture 2: Basics of the Fourier Transforms II, L2 Theory
Lecture 3: The Heisenberg Uncertainty Principle, Bandlimited Functions, and Sampling Theorems
Lecture 4: Proof of the Sampling Theorem; Periodization vs Sampling; Fourier Series
Lecture 5: Smoothness of Functions and Decay Rate of the Fourier Coefficients; Functions of Bounded Variation
Lecture 6: Fourier Series on Intervals; Discrete Fourier Transform
Lecture 7: Discrete Fourier Transform II; Trigonometric Interpolation
Lecture 8: Fast Fourier Transform (FFT)
Lecture 9: Discrete Cosine & Sine Transforms
Lecture 10: Karhunen-Loève Expansion
Lecture 11: KLT vs SVD; KLT vs DCT

Lecture 12: Time-Frequency Analysis and Synthesis; Windowed (or Short-Time) Fourier Transform

Lecture 13: Inversion of Windowed Fourier Transform; Introductory Frame Theory

Lectures 14-15: More about Frame Theory; the Balian-Low Theorem

Lecture 16: Continuous Wavelet Transform

Lecture 17: Continuous Wavelet Transform II: Analytic Wavelets

Lecture 18: Multiresolution Approximation; Scaling Functions

Lecture 19: Scaling Functions II; Conjugate Mirror Filters

Lecture 20: Mother Wavelets; Orthonormal Wavelet Basis



Please email me if you have any comments or questions!
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