- Docente: Oreste Andrisano
- Credits: 9
- SSD: ING-INF/03
- Language: English
- Moduli: Oreste Andrisano (Modulo 1) Oreste Andrisano (Modulo 2)
- Teaching Mode: Traditional lectures (Modulo 1) Traditional lectures (Modulo 2)
- Campus: Bologna
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Corso:
Second cycle degree programme (LM) in
Telecommunications Engineering (cod. 9205)
Also valid for Second cycle degree programme (LM) in Advanced Automotive Electronic Engineering (cod. 9238)
Learning outcomes
The main concepts for the design criteria of analog and digital communication systems are introduced. The fundamentals concerning transmission on band-pass channel in a realistic environment and basic ideas on multiple access techniques are provided. Finally some application examples such as digital radio links, satellite systems, short range wireless communication and mobile networks are investigated. Seminars are included in the lectures given by experts from Telecommunication industry.
Course contents
COMMUNICATION SYSTEMS: THEORY AND MEASUREMENT M + VEHICULAR COMMUNICATIONS
COMMUNICATION SYSTEMS: THEORY AND MEASUREMENT M - Prof. Oreste Andrisano
I part: O. Andrisano
Fundamentals of communication engineering.
Wireless communication fundamentals. Telecommunication scenario. Intra and intervehicle communication systems. Digital cellular radio, spectrum usage, link budget in a realistic scenario, with noise, fading and interference. Propagation effects. Digital modulation fundamentals, design examples. Lab. Activity.
II part: O.Andrisano
Baseband and Passband System analysis
Transmitter and Receiver structures, Analog and Digital Modulations. Filter design in analog and digital communication systems. Transmission over band-limited channels, intersymbol Interference. Noise and interference characterization. Quality evaluation for different mo-demodulation formats. Lab Activity
III part: O.Andrisano
Design criteria and Application examples
Comparison of different Mo-Demodulations methods. Tradeoff between spectrum efficiency and power efficiency. Fading models: flat and selective effects. Non linear effects. Applications examples for terrestrial, satellite and mobile radio systems. Lab. Activity
VEHICULAR COMMUNICATIONS - Titolare del corso Prof. Oreste Andrisano
I modulo O. Andrisano
Wireless communication fundamentals.
Telecommunication scenario. Intra and intervehicle communication systems.
Digital cellular radio, spectrum usage.
Link budget in a realistic scenario, with noise, fading and interference.
Propagation effects.
Digital modulation fundamentals, design examples.
Lab. Activity.
II Modulo R. Verdone
Vehicular Communication Needs
Radio Communication Standards
Transmission Techniques for Noise Limited Systems
Radio Channel Characterization
Transmission Techniques for Fading Channels
Interference Management in Networks
Radio Resource Assignment
Radio Networks for Vehicular Communications
III Modulo O. Andrisano (Collaborators: A.Bazzi, B. Masini)
Communication layers for vehicular networks.
Focus on the physical layer: digital modulation performance.
Technologies for short range vehicular communications: IEEE 802.11p and C-V2X.
Design criteria and system measurements.
Readings/Bibliography
1. Quaderni di telecomunicazioni: appunti tratte dalle lezioni del Prof.O.Andrisano - Esculapio, Bologna
2. Taub Schilling - Principles of Communication Systems, Second Edition - Mc Graw-Hill
3. M.Schwartz - Information, Transmission, Modulation and Noise - McGraw-Hill
4. Bruce Carlson - Communication Systems, Third Edition -McGraw-Hill
5. B. Sklar - Digital Communications, Fundamental and Applications - Prentice Hall
Teaching methods
- Lectures
- Laboratory activities are organized and measurements are done on workbench about topics including noise figure, RC filter, Supereterodine receiver, band-image problem, low-pass analog filters, amplitude modulation, frequency modulation.
- Experimental or theoretical work is proposed for degree thesis, to be developed in the WiLab (Wireless Communication Laboratory www.wilab.org or in the Italian or European industries.
Assessment methods
Written and oral exam
Teaching tools
News & Information: http://www.wilab.org/content/teaching-news-information
Office hours
See the website of Oreste Andrisano