Fall 2006
ECE 461: Communications II

Course Overview

Homework Assignments
Homework Assignment 1 (due August 31)
Homework Assignment 2 (due September 7)
Homework Assignment 3 (due September 14)
Homework Assignment 4 (due September 21)
Homework Assignment 5 (due October 3)
Homework Assignment 6 (due October 20)
Homework Assignment 7 (due November 2)
Homework Assignment 8 (due November 9)
Homework Assignment 9 (due November 16)
Homework Assignment 10 (not to be turned in)
Homework Solutions
Homework 1 Solutions
Homework 2 Solutions
Homework 3 Solutions
Homework 4 Solutions
Homework 5 Solutions
Exam 1 Solutions
Homework 6 Solutions
Homework 7 Solutions
Homework 8 Solutions
Homework 9 Solutions
Exam 2 Solutions
Homework 10 Solutions
Final Solutions
Notes
Gaussian Random Variables and Vectors
Random Processes
Complex Baseband Representations
Signal Space
Digital Modulation
Complex Random Variables and Vectors
Optimum Reception in AWGN
Detection for Linear Memoryless Modulation
Coherent Detection for Orthogonally Modulation
Probability of Bit Error for M-ary Modulation
Noncoherent Communication
Differential Phase Modulation and Detection
Wireless Communication
Previous semesters' exams
Spring 1998 Midterm I
Spring 1998 Midterm II
Spring 1998 Final
Spring 2001 Midterm I
Spring 2001 Midterm I Solutions
Spring 2001 Midterm II
Spring 2001 Midterm II Solutions
Spring 2001 Final
Spring 2001 Final Solutions
Fall 2001 Midterm I
Fall 2002 Midterm I
Spring 2004 Midterm I
Spring 2004 Midterm I Solutions
Spring 2004 Midterm II
Spring 2004 Midterm II Solutions
Spring 2005 Midterm I
Spring 2005 Midterm I Solutions
Spring 2005 Midterm II
Spring 2005 Midterm II Solutions
Spring 2005 Final
Spring 2005 Final Solutions