UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 4: Linear Predictive Analysis Abstract: This assignment explores the role of linear prediction in spectral analysis for spe
UCLA, Electrical Engineering Department EE114, Part 2: Image Processing Solution to Computer assignment #5
Winter Quarter 2009
1. m_files We need to write a couple of m_files. GenerateGaussian.m funct
EE114, Winter 2009 Computer Assignment 6 Solution _
1 Matlab functions
1.1 ScaleFTAmp.m function FAmp = ScaleFTAmp(F) % shift the FT with shift, log, and rescale c = 4.; % take the log of the amplitud
UCLA, Electrical Engineering Department EE 114, Part 2: Image Processing Solution to Computer Assignment #7
Winter Quarter, 2009
1. m_files
Here are several m_files that are used: writeGPJ.m
function
EE114, Winter 2009 Problem Set 5 Solution _
Problem Set #5 Solution
1) Let f(x,y) be a function below with value 1 in the shaded region and 0 otherwise. f(x,y) y
x
a) Give a sketch of f(x,-y) flip f(x
EE114, Winter 2009 Problem Set 6 Solution _
Problem Set #6 Solution
1) Let a(m, n ) and b(m, n) be two discrete, aperiodic sequences as specified below. The underscore indicates the location of the or
EE114, Winter 2009 Problem Set 7 Solution _
Problem Set #7 Solution
1) a) Confirm that the four basis vectors of the N = 4 1-D DFT form an orthonormal set, that is, 1, k = l , ak al = 0, otherwise, wh
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Problem Set 1 - Solutions 1. Let xa (t) be a continuous-time speech signal 50 ms in duration, that is sampled at Fs = 16 kHz. We wish to perfor
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Problem Set 2 Solutions 1. During spectral analysis of speech, a pre-emphasis filter is generally used to boost higher frequencies, since they
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Problem Set 3 - Solutions 1. Figure 1 represents the spectrum of a steady-state vowel, |X () |. The approximated vocal tract transfer function
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 1: Introduction to Frequency Analysis EE 114 Computer Assignment Report Format: When completing computer assignment reports
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 2: Frequency and Time Analysis of Speech Introduction: The goal of this assignment is to learn the purpose of pre-emphasis
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 3: Spectral Analysis of Speech Introduction: This assignment focusses on the relationship between temporal and spectral res
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 4: Linear Predictive Analysis Introduction: This assignment explores the role of linear prediction in spectral analysis of
UCLA, Electrical Engineering Department EE 114, Part 2: Image Processing Computer Assignment #6
Winter Quarter, 2009 Assigned: Feb. 18, 2009 Due: Feb. 25, 2009
1. Introduction
In this assignment, you
UCLA, Electrical Engineering Department EE 114, Part 2: Image Processing Computer Assignment #7
Winter Quarter, 2009 Assigned: February 25, 2009 Due: March 11, 2009
1. Introduction
In this assignment
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 1 - Solutions Abstract: We consider the analysis of a speech signal in both the time domain and the frequency domain. First
UCLA Dept. of Electrical Engineering EE 114, Winter 2009 Computer Assignment 3 - Solutions Abstract: This assignment focusses on the relationship between temporal and spectral resolution during speech