# Signals and Systems

 Title Σήματα και Συστήματα / Signals and Systems Code 021 Faculty Engineering School Electrical and Computer Engineering Cycle / Level 1st / Undergraduate Teaching Period Spring Coordinator Ioannis Rekanos Common No Status Active Course ID 600000969

### Programme of Study: Electrical and Computer Engineering

Registered students: 545
OrientationAttendance TypeSemesterYearECTS
CORECompulsory Course426

 Academic Year 2021 – 2022 Class Period Spring Faculty Instructors Weekly Hours 5 Class ID 600198690

### Class Schedule

 Building Πολυτεχνείο - πτέρυγα Γ (ΤΗΜΜΥ & Τοπογράφων Μηχ.) Floor Όροφος 1 Hall Α5 (7) Calendar Τρίτη 09:00 έως 12:00 Building Πολυτεχνείο - πτέρυγα Γ (ΤΗΜΜΥ & Τοπογράφων Μηχ.) Floor Όροφος 1 Hall Α5 (7) Calendar Πέμπτη 09:00 έως 11:00
Course Type 2016-2020
• Background
Course Type 2011-2015
General Foundation
Mode of Delivery
• Face to face
Erasmus
The course is also offered to exchange programme students.
Language of Instruction
• Greek (Instruction, Examination)
• English (Examination)
Learning Outcomes
Upon successful completion of this course, students will be able to: 1. To characterize signals and systems of continuous or discrete time based on their properties. 2. To perform basic calculations of signals. 3. To understand functional spaces and generalized functions. 4. To describe signals and systems be means of Fourier, Laplace and Z transforms. 5. To utilize the Fourier, Laplace and Z transforms in calculations and in identifying signals and systems properties. 6. To identify systems stability. 7. To determine the outputs of continuous or discrete systems. 8. To apply the sampling theorem in continuous to discrete time mappings.
General Competences
• Apply knowledge in practice
• Retrieve, analyse and synthesise data and information, with the use of necessary technologies
• Make decisions
• Be critical and self-critical
• Advance free, creative and causative thinking
Course Content (Syllabus)
Vector and function spaces. Generalized functions. Fourier Series, Fourier and Laplace Transforms. Signal and system analysis in the time and the frequency domains. System stability. Sampling theorem. Discrete signals. Discrete signals Fourier and Z transforms. Difference equations. Transfer functions, stability and causality.
Keywords
analog and discrete signal processing, systems analysis, transforms
Educational Material Types
• Notes
• Book
Use of Information and Communication Technologies
Use of ICT
• Use of ICT in Course Teaching
• Use of ICT in Communication with Students
Description
-Through the use of special software for recording and analyzing signals in order to display key features and understanding the effects of the methodologies in the signal recording. -Through e-mails and website of course.
Course Organization
Lectures602
Tutorial602
Exams602
Total1806
Student Assessment
Student Assessment methods
• Written Exam with Problem Solving (Formative, Summative)
Bibliography
Course Bibliography (Eudoxus)
ΕΠΕΞΕΡΓΑΣΙΑ ΑΝΑΛΟΓΙΚΩΝ ΣΗΜΑΤΩΝ ΣΤΑΥΡΟΣ ΠΑΝΑΣ UNIVERSITY STUDIO PRESS (από το 2001 ανατύπωση από την Υπηρεσία Δημοσιευμάτων ΑΠΘ) 1985 ΘΕΣΣΑΛΟΝΙΚΗ ΕΙΣΑΓΩΓΗ ΣΤΗ ΘΕΩΡΙΑ ΣΗΜΑΤΩΝ & ΣΥΣΤΗΜΑΤΩΝ ΣΕΡΓΙΟΣ ΘΕΟΔΩΡΙΔΗΣ, ΚΩΣΤΑΣ ΜΠΕΡΜΠΕΡΙΔΗΣ ΛΕΥΤΕΡΗΣ ΚΟΦΙΔΗΣ ΤΥΠΩΘΗΤΩ Γ. ΔΑΡΔΑΝΟΣ 2003 ΑΘΗΝΑ