
Semester 1
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-0120 | English Language 1 | 3 | 0 | 1 |
321-1500 | Discrete Mathematics I | 3 | 2 | 5 |
321-1200 | Structured Programming | 3 | 4 | 5 |
321-1400 | Introduction to Computer Science and Communications | 3 | 0 | 5 |
321-2000 | Logic Design | 3 | 2 | 5 |
321-1100 | Mathematics for Engineers I | 3 | 2 | 5 |
321-2400 | Probability and Statistics | 3 | 2 | 5 |
Semester 2
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-0130 | English Language 2 | 3 | 0 | 2 |
321-2100 | Object-Oriented Programming I | 3 | 2 | 5 |
321-2450 | Discrete Mathematics II | 3 | 2 | 5 |
321-3300 | Computer Communications | 3 | 2 | 5 |
321-2550 | Circuit Theory | 3 | 2 | 5 |
321-3150 | Mathematics for Engineers II | 3 | 2 | 5 |
321-2050 | Physics | 3 | 2 | 5 |
Semester 3
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-0140 | English Language 3 | 3 | 0 | 3 |
321-3650 | Object-Oriented Programming II | 3 | 2 | 5 |
321-3350 | Computer Architecture | 3 | 2 | 5 |
321-3000 | Data Structures | 3 | 2 | 5 |
321-5500 | Signals and Systems | 3 | 2 | 5 |
321-3750 | Stochastic Procedures | 3 | 2 | 5 |
321-8950 | Digital Innovation & Entrepreneurship | 3 | 0 | 5 |
Semester 4
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-4200 | Algorithms and Complexity | 3 | 2 | 5 |
321-3100 | Information Systems Analysis and Design | 3 | 2 | 5 |
321-3200 | Databases I | 3 | 2 | 5 |
321-7900 | Electronics | 3 | 2 | 5 |
321-4100 | Operating Systems | 3 | 2 | 5 |
321-4120 | Advanced Topics of Programming Languages | 3 | 2 | 5 |
Semester 5
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-3700 | Databases II | 3 | 2 | 5 |
321-6450 | Computer Networks | 3 | 2 | 5 |
321-6700 | Theory of Computation | 3 | 0 | 5 |
321-2300 | Operation of Business & Information Systems | 3 | 2 | 5 |
321-4000 | Software Engineering | 3 | 2 | 5 |
321-3450 | Telecommunications | 3 | 2 | 5 |
Semester 6
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-3400 | Information and Communication Systems Security | 3 | 2 | 5 |
321-7950 | Distributed Systems | 3 | 2 | 5 |
321-5200 | Information Law | 3 | 0 | 5 |
321-6500 | Information Systems Management | 3 | 0 | 5 |
321-88100 | Internet Programming | 3 | 2 | 5 |
321-3600 | Artificial Intelligence | 3 | 2 | 5 |
Semester 7
Cycle 1: Information and Communication Systems Security and Privacy |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-9700 | Computer Network Security and Privacy Enhancing Technologies | 3 | 0 | 5 |
321-5750 | Privacy and Data Protection Law | 3 | 0 | 5 |
Cycle 2: Information Systems and Entrepreneurship |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-8100 | Project Management | 3 | 2 | 5 |
321-7650 | Systems Theory | 3 | 0 | 5 |
321-5150 | Information Systems Analysis and Design Methodologies | 3 | 0 | 5 |
Cycle 3: Computer and Telecommunication Technologies |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-7050 | Digital Systems Design | 3 | 2 | 5 |
321-10300 | Digital Communications | 3 | 2 | 5 |
Cycle 4: Communication Systems and Networks |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-8350 | Network Management | 3 | 0 | 5 |
321-7000 | Performance Evaluation and Simulation of Computer Systems and Networks | 3 | 2 | 5 |
Cycle 5: Information Management and Intelligent Systems |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-7750 | Introduction to Robotics | 3 | 2 | 5 |
321-6100 | Natural Language Processing | 3 | 2 | 5 |
Cycle 6: Computer Science Foundations |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-8600 | Information Theory | 3 | 0 | 5 |
Semester 8
Cycle 1: Information and Communication Systems Security and Privacy |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-10750 | Mobile and Wireless Networks Security | 3 | 0 | 5 |
321-6000 | Security on Physical Layer | 3 | 0 | 5 |
321-8050 | Cryptography | 3 | 0 | 5 |
Cycle 2: Information Systems and Entrepreneurship |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-5600 | Human - Computer Interaction and Web Applications | 3 | 2 | 5 |
321-8500 | Decision Support Systems | 3 | 2 | 5 |
321-11100 | Electronic Government Technologies and Applications | 3 | 0 | 5 |
Cycle 3: Computer and Telecommunication Technologies |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-7800 | Wireless Communications | 3 | 2 | 5 |
321-8750 | Introduction to VLSI | 3 | 2 | 5 |
321-7850 | Microprocessors | 3 | 2 | 5 |
321-9350 | Digital Image Processing | 3 | 2 | 5 |
Cycle 4: Communication Systems and Networks |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-7250 | Mobile Communication Networks | 3 | 2 | 5 |
321-6250 | Internet Protocols and Architectures | 3 | 0 | 5 |
321-11000 | Cloud Technologies | 3 | 2 | 5 |
Cycle 5: Information Management and Intelligent Systems |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-10200 | Information Retrieval | 3 | 0 | 5 |
321-9250 | Data Mining | 3 | 2 | 5 |
321-6050 | Intelligent Recommender Systems | 3 | 0 | 5 |
321-6600 | Advanced Robotics | 3 | 2 | 5 |
Cycle 6: Computer Science Foundations |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-99000 | Numerical Analysis | 3 | 0 | 5 |
321-8000 | Game Theory | 3 | 0 | 5 |
321-9850 | Mathematical Modeling | 3 | 0 | 5 |
321-9000 | Forecasting Techniques | 3 | 0 | 5 |
Optional courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-2630 | 3 | 2 | 5 | |
321-7600 | 3 | 0 | 5 |
Semester 9
Cycle 1: Information and Communication Systems Security and Privacy |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-99100 | Regulatory and Social Issues in Information Society | 3 | 0 | 5 |
Cycle 2: Information Systems and Entrepreneurship |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-5400 | Information Systems Strategy and Investment | 3 | 0 | 5 |
321-8200 | E-Commerce Technologies and Applications | 3 | 0 | 5 |
Cycle 3: Computer and Telecommunication Technologies |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-3250 | Internet of Things | 3 | 2 | 5 |
321-10650 | Satellite Communications | 3 | 2 | 5 |
321-8650 | Optoelectronics | 3 | 2 | 5 |
321-6550 | Multimedia | 3 | 2 | 5 |
Cycle 4: Communication Systems and Networks |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-9400 | Sensor Networks | 3 | 2 | 5 |
321-9120 | Design and Development of Mobile Computing applications | 3 | 2 | 5 |
Cycle 5: Information Management and Intelligent Systems |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-9450 | Applied Topics in Data Structures and Databases | 3 | 0 | 5 |
321-7400 | Knowledge Engineering and Knowledge Systems | 3 | 0 | 5 |
Cycle 6: Computer Science Foundations |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-10000 | Algorithms and Combinatorial Optimization | 3 | 0 | 5 |
Optional courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-2600 | 3 | 0 | 5 |
Semester 10
Compulsory courses |
||||
---|---|---|---|---|
Lesson Code | Title | H(T) | H(L) | ECTS |
321-7100 | Diploma Thesis | 30 |
Title | Signals and Systems |
---|---|
Lesson Code | 321-5500 |
Semester | 3 |
ECTS | 5 |
Hours (Theory) | 3 |
Hours (Lab) | 2 |
Faculty | Karybali Irene |
Syllabus
Basic definitions of signals and systems, periodic signals, unit step function, impulse function. Categories of systems, static and dynamic systems, causal and non-causal systems, linear and non-linear systems, time invariant and variant systems. Impulse response of linear systems. Convolution properties. Stability of systems. Direct and inverse Fourier transform. Convergence and properties of the Fourier transform. Application of the Fourier transform in the study of linear systems, system frequency response, description of Linear Time Invariant (LTI) systems with differential equations and the Fourier transform, ideal lowpass filter. Fourier series, Fourier series of periodic functions, Fourier series for even or odd symmetry, Parseval’s theorem. Laplace transform, properties and theorems. Inverse Laplace transform. Bilateral Laplace transform. Use of the Laplace transform for solving linear differential equations. Use of the Laplace transform in the analysis of linear systems and the study of their stability. Discrete-time signals and systems, direct and inverse Z transform and its properties. Unilateral Z transform. Discrete-time Fourier transform. Sampling – Nyquist theorem. Discrete Fourier transform.
Learning Outcomes
Upon completion of the course, the student will be able to:
- understand basic system properties such as linearity, causality, stability, etc.
- use basic functions, such as exponential and trigonometric, to represent physical signals
- describe the relation between systems and signals through mathematical tools such as differential equations, difference equations, convolutional sum and integral, frequency response, etc.
- compute the output signal from the input signal and the system's mathematical model
- describe mathematically the composition of systems from simpler ones
- understand intuitively the analysis and processing of signals in the frequency domain
- understand the sampling process and the relationship between continuous and discrete-time signals
- use the MATLAB software to solve problems of linear systems and signals
Prerequisite Courses
Not required.
Basic Textbooks
- Book [102071800]: Σήματα και Συστήματα Συνεχούς και Διακριτού Χρόνου με Matlab και Octave, 3η Έκδοση, Παρασκευάς Μιχάλης
- Book [112705601]: Σήματα και Συστήματα με τη χρήση του MATLAB, Luis F. Chaparro, Aydin Akan
- Book [31326]: Εισαγωγή στη θεωρία σημάτων και συστημάτων, Θεοδωρίδης Σέργιος, Μπερμπερίδης Κώστας, Κοφίδης Λευτέρης
Additional teaching material:
- Book [320174]: ΣΗΜΑΤΑ ΚΑΙ ΣΥΣΤΗΜΑΤΑ, ΣΕΡΑΦΕΙΜ ΚΑΡΑΜΠΟΓΙΑΣ
https://repository.kallipos.gr/bitstream/11419/2992/3/Signal_and_Systems_22_11_2015-KOY.pdf
Additional References
IEEE Signal Processing Magazine, https://signalprocessingsociety.org/publications-resources/ieee-signal-processing-magazine
IEEE Signal Processing Letters, https://signalprocessingsociety.org/publications-resources/ieee-signal-processing-letters
IEEE Transactions on Signal Processing, https://signalprocessingsociety.org/publications-resources/ieee-transactions-signal-processing
Teaching and Learning Methods
Lectures, resolving exercises, laboratory exercises
Activity | Semester workload |
---|---|
Lectures | 39 hours |
Laboratory or Review-Problem Session hours |
26 hours |
Personal study | 57 hours |
Final exams | 3 hours |
Course total | 125 hours (5 ECTS) |
Student Performance Evaluation
Practical training in the laboratory through laboratory exercises
Assignment (laboratory) - 15% of the final grade
Final written exam - 85% of the final grade
Detailed information regarding the conduct and evaluation of the course can be found in the course e-class (https://eclass.icsd.aegean.gr/courses/ICSD464/) and in the first presentation of the course.
Language of Instruction and Examinations
Delivery Mode
Face-to-face