| NEW GENERATION MOBILE SYSTEMS |
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Code
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20810550 |
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Language
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ITA |
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Type of certificate
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Profit certificate
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| Module: DIGITAL COMMUNICATIONS
(objectives)
The course allows you to acquire specific knowledge of the basic techniques for transmitting information on digital connections and the principal methodologies for designing point-to-point and point-to-multipoint connections using digital techniques.
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Code
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20810550-1 |
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Language
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ITA |
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Type of certificate
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Profit certificate
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Credits
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6
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Scientific Disciplinary Sector Code
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ING-INF/03
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Contact Hours
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48
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Type of Activity
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Core compulsory activities
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Teacher
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MAIORANA EMANUELE
(syllabus)
Classical theory of reception. Binary hypothesis testing. Detection of signals in additive Gaussian noise. m-ary hypothesis testing. M-air detection in Gaussian noise. Numerical modulations: intersymbolic interference. ASK modulation: principles and performance. QAM modulation: principles and performance. PSK modulation: principles and performance. Modulations derived from PSK modulation: OQPSK and MSK. Modulation techniques based on spectrum expansion: CDMA and DS-CDMA. OFDM modulation: time and frequency domain representation, modulation architecture. Diversity and signal combination techniques, MIMO systems and cooperating communications. Principles of Channel Coding.
(reference books)
Course notes and slides
Safak, Mehmet. Digital Communications, John Wiley & Sons, Incorporated, 2017.
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Dates of beginning and end of teaching activities
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From 23/09/2024 to 10/01/2025 |
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Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Written test
Oral exam
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| Module: 5G COMMUNICATIONS AND BEYOND
(objectives)
The course aims to address fundamental aspects about telecommunication systems, starting from 5G mobile and looking at future developments (Beyond 5G - B5G). It covers system aspects such as the cellular scheme, radio network access and modulations, radio channel modelling, radio transmission algorithms, optimum signal processing, and performance analyses. Finally, it illustrates several cross-layer application problems such as security and privacy in mobile communications, as well as techniques for hidden communications and fast algorithms for signal and transmitting source detection.
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Code
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20810550-2 |
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Language
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ITA |
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Type of certificate
|
Profit certificate
|
|
Credits
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6
|
|
Scientific Disciplinary Sector Code
|
ING-INF/03
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|
Contact Hours
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48
|
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Type of Activity
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Core compulsory activities
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Derived from
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20810347 MOBILE SYSTEMS in Telecommunications engineering LM-27 GIUNTA GAETANO
(syllabus)
Mobile networks with shared access. Networks and services plans, including financial and economic aspects. New generation mobile networks (4G, 5G). Provided services and quality of service. Mobility management, security, secrecy and authentication problems. Localization services, power control of connected devices. Access technologies from wireless devices. Evolution of architecture based on SW network virtualization. Algorithms of array processing to allow dedicated efficient links in modern standards (5G and beyond) between terminals or smart objects connected to the IoT world.
Further details on the site: https://sp4te.uniroma3.it/radiomobile
(reference books)
G. Giunta, Lucidi del corso. (Available for free downloading)
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Dates of beginning and end of teaching activities
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From 23/09/2024 to 10/01/2025 |
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Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Oral exam
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|
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Università Roma Tre