The course aims at providing the basics of radio communication principles and a functional description of latest generation radio mobile systems with particular focus on their application in infomobility data management. Localization technologies are investigated and compared, both terrestrial and satellite based. Sensors technologies for traffic monitoring are described together with their application within complex system for smart mobility and transport infrastructure monitoring and management. RFID, Bluetooth, and NFC technologies are described for their use in logistics applications.
The course aims at giving the students basic insights of radio communications, either terrestrial and satellite, necessary to evaluate possible technical options for soving specific problems related to transportation and productions needs. The major outcome is to let students achieve necessary autonomy in comparing different solutions, analyse pros and cons of alternative choices, have a view on technological trends of ICT applications to the domains of interest.
The course will be based on frontal lessons for the theoretical introduction (initial part of the course) followed by slide presentation about international case studies (final part of the course)
The main contents of the course will focus on:
Introduction to Information Theory: definition of a digital Information Source, Entropy, Coding
Introduction to digital representation and transmission of Source symbols: duality Time-Frequency, Carrier modulation, symbol interval, noise sensitivity
Introduction to channel protection: Forward Error Correction (FEC), Automatic Repeat Request (ARQ), additive and bursty noise
Introduction to Radio Frequency signals: Path attenuation, Beam width, muti-path attenuation, rain attenuation, Inter Symbolic Interference (ISI), radio coverage
2G/3G/4G standards: radio access, traffic rate, authentication, Hand-over, performances
Bluetooth, RFID, NFC standards
IoT in transportation: sensors for traffic flow analysis, for vehicle detection and classification, for passenger security, for autonomous guide
Case study analysis
Notes and slides will cover entirely the contents and will be made available to students at conclusion of every explained argument on the Teams channel or through dowload from:
http://www.dsp.dist.unige.it/Teachings/Telecommunication for Transport Systems
IGOR BISIO (President)
ANDREA SCIARRONE
FABIO LAVAGETTO (President Substitute)
https://corsi.unige.it/10377/p/studenti-orario
The course can be passed through a test at the end of the semester or in regular sessions after the semester conclusion, based on a written test optionally followed by an oral exam. The oral exam, optional to the choice of the student, can increase or decrease the mark of the written test of up to 3 points.
The written test will consist preferably of a list of questions with multiple choice with or without a request of a short motivation of the answer. Each correct answer will provide positive contribution to the final mark, incorrect answers will give negative contribution, not answered answer will not contribute to the mark.
Learning will be assessed by verifying the correct understanding of the physical mechanisms at the basis of radio communciation, a clear view of the communication protocols supporting digital wireless networks, management of traffic resources, data compression and protection, user authentication, main performances of different technologies.
Verification will be based on a questionnaire either consisting of multiple choice questions or yes/no answer followed by text explanation.
"Students with learning disorders ("Disturbi Specifici di Apprendimento", DSA) will be allowed to use specific modalities and supports that will be determined on a case-by-case basis in agreement with the delegate of the Engineering courses in the Committee for the Inclusion of Students with Disabilities.
