Communication Systems

EE 3350, Spring 2012

Duncan L. MacFarlane

 

The Final Exam will take place on Friday, May 11, 2:00-4:45pm.

Closed book, no notes, no calculator.

At least one problem will come from the homework problems.

 

Office: ECN 4.904

Office Hours: Mondays and Wednesdays 5:30-6:30pm

And by appt … (email)

 

TA: Wenxun Qui

Office: ECSN 4.212

Office Hours: Tuesday and Thursday 3-4pm

 

 

Syllabus

 

HOMEWORK Spring 2012

 

Chapter 2 solutions

Chapter 3 solutions

Chapter 4 solutions

Chapter 5 solutions

Chapter 6 solutions

Chapter 7 solutions

Chapter 10 solutions

 

Qui’s solutions for Chapter 2

Swarup’s solutions for Chapter 3

Swarup’s solutions for Chapter 4

Swarup’s solutions for Chapter 5

Swarup’s solutions for Chapter 6

Sawrup’s solutions for Chapter 7

 

Some old exam problems to work through.

 

--------------------------------------------------------------------------------------------

In Previous Years we used the third edition of Lathi.

Here, purely for practice, are the homework problems and solutions from years past.

 

Homework 2008

 

Homework 2008 Solutions Chapter 2

Homework 2008 Solutions Chapter 3

Homework 2008 Solutions Chapter 4

More old Homework Solutions for Chapter 4

Homework 2008 Solutions Chapter 5

Homework 2008 Solutions Chapter 6

Homework 2008 Solutions Chapter 7

Homework 2008 Solutions Chapter 12

More old Homework Solutions

 

SOME EXAMPLE PROBLEMS FROM 2008 WORKED OUT

---------------------------------------------------------------------------------------------

 

 

MatLab Resources:

Robert Francis’ ppt

FFT m file

Convolution m file

A really nice presentation on doing Fourier analysis in MatLab

 

Chapter 2 Executable Matlab Files:

rectplot

Siggraph

Siggraphscaled

Signal correlation

Fourier_coeff

Periodicsignals_andpower

 

Chapter 4 Executable Matlab Files:

ExampleAMdemfilt

ExampleDSB

ExampleDSPdemflt

ExampleQAMdemfilt

ExampleSSBdemfilt

 

Chapter 5 Executable Matlab files:

ExampleFM

 

 

Case Study: Optical Transport System Design

 

AM Modulation Depth Plot

Bessel Functions

PCM Charts

Michael Plante’s lecture notes

Michael Plante’s Convolution Notes from F2010

Telephony Charts – capacity, delay and blocking

ITU recommendation on FM (2001)

 

you think you have problems with Fourier analysis!