Course Syllabus
EE 464 Materials
Notes on MMSE Linear Prediction
Sample Rate Conversion Example
Design Project
Design Project (Due: Friday, Dec. 9)
Uniform Scalar Quantization Function, uquant.m
Some Audio Files
Audio 1 (48 kHz sampling rate)
Audio 1 Stereo (48 kHz sampling rate)
Audio 2 (48 kHz sampling rate)
Audio 2 Stereo (48 kHz sampling rate)
Audio 3 (48 kHz sampling rate)
Audio 3 Stereo (48 kHz sampling rate)
Audio 5 (Whale Song, 48kHz sampling rate)
Homework Assignments
Homework 1 (Due: Wed., August 31)
Homework 2 (Due: Friday, Sept. 16)
Homework 3 (Due: Friday, Sept. 23)
Homework 4 (Due: Friday, October 7)
Homework 5 (Due: Friday, October 14)
Homework 6 (Due: Friday, October 28)
DFT and Filter Problems (Due: Friday, November 4)
DFT and Filter Problems Solutions
Homework 7 (Due: Wednesday, Dec. 7)
Computer Exercises
Computer Exercise 1 (Due: Friday, September 1)
Computer Exercise 2 (Due: Wednesday, September 28)
Computer Exercise 3 (Due: Friday, October 21)
Computer Exercise 4 (Due: Wednesday, November 2)
Echo1 signal (sampled at 8 kbps)
Echo2 signal (sampled at 8 kbps)
Unknown signal (sampled at 8 kbps)
Other Materials and Notes
Impulse Invariance Filter Design Example
Example of the Importance of Phase in Image Signals
Additional Material on Scalar Quantization
Notes and Examples for the Discrete Fourier Transform
DFT and Circular Convolution Example
Example
of the use of Windows with the DFT
Speech sentence 5 (sampled at 8 kbps)
Speech with 100 ms echo (sampled at 8 kbps)