# COURSE UNIT TITLE

: INTRODUCTION TO SIGNALS

#### Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
EED 1012 INTRODUCTION TO SIGNALS COMPULSORY 2 2 0 3

#### Offered By

Electrical and Electronics Engineering

#### Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

#### Course Coordinator

ASSOCIATE PROFESSOR OLCAY AKAY

#### Offered to

Electrical and Electronics Engineering

#### Course Objective

The goal of this course is to introduce the students into properties, basic modifications, and different representations of signals frequently encountered in Electrical and Electronics Engineering and to equip the students with the ability of
analyzing signals on computer using MATLAB programming language.

#### Learning Outcomes of the Course Unit

 1 To be able to mathematically represent basic signals encountered in Electrical and Electronics Engineering. 2 To be able to relate continuous- and discrete-time signals. 3 To be able to solve simple problems about different representations and processing of signals. 4 To be able to analyze signals using MATLAB programming language. 5 To be able to decide on more suitable signal representations in solving different problems. 6 To be able to compose MATLAB programs toward solving problems about signals.

Face -to- Face

None

None

#### Course Contents

 Week Subject Description 1 Introduction 2 Continuous-time sinusoids and their properties 3 Basic continuous-time signals 4 Basic modifications of continuous-time signals 5 Odd and even signals; energy and power signals 6 Shannon s sampling theorem and aliasing phenomenon 7 Discrete-time sinusoids and their properties 8 Basic discrete-time signals 9 Basic modifications of discrete-time signals 10 Complex Fourier series 11 Properties of Fourier series 12 Midterm Exam 13 Trigonometric Fourier series 14 Problem Session

#### Recomended or Required Reading

Ana kaynak: Signals and Systems, A. V. Oppenheim, (second edt.), A. S. Willsky and S. H. Nawab, Prentice Hall, 1996.
Yardımcı kaynaklar: Signal Processing First, J. H. McClellan, R. W. Schafer and M. A.
Yoder, Pearson-Prentice Hall, 2003. Referanslar:
Diğer ders materyalleri: Course notes.

#### Planned Learning Activities and Teaching Methods

Lecture + Laboratory + Exam

#### Assessment Methods

 SORTING NUMBER SHORT CODE LONG CODE FORMULA 1 MTE MIDTERM EXAM 2 LAB LABORATORY 3 FIN FINAL EXAM 4 FCG FINAL COURSE GRADE MTE * 0.30 + LAB * 0.20 + FIN * 0.50 5 RST RESIT 6 FCGR FINAL COURSE GRADE (RESIT) MTE * 0.30 + LAB * 0.20 + RST * 0.50

*** Resit Exam is Not Administered in Institutions Where Resit is not Applicable.

None

To be announced.

English

To be announced.

#### Contact Details for the Lecturer(s)

olcay.akay@deu.edu.tr
hakki.yalazan@deu.edu.tr
alper.selver@deu.edu.tr

To be announced.

None

#### Workload Calculation

 Activities Number Time (hours) Total Work Load (hours) Lectures 13 2 26 Laboratuary 14 2 28 Preparations before/after weekly lectures 12 1 12 Preparation for midterm exam 2 3 6 Preparation for final exam 1 3 3 Final 1 2 2 Midterm Exam 1 2 2 TOTAL WORKLOAD (hours) 79

#### Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12PO.13
LO.143
LO.223
LO.32511
LO.441
LO.5121
LO.61241