Internet of Things, a.a. 2021/2022

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GENERAL INFORMATION

Instructor: Prof.ssa Chiara Petrioli

E-mail:SURNAME OF INSTRUCTOR (PETRIOLI) AT diag.uniroma1.it

Office hours: please send me an e-mail to set up an appointment.

Classes: Wednesday (12-14) and Friday (11-14), aula 1 Castro Laurenziano (aule L di ingegneria, Via del Castro Laurenziano 7, main campus).

Textbook: we will use chapters of books and scientific papers (which will be listed below, together with the slides from the classes, as we go on...)

Instructor Assistant: Emanuele Giona

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IMPORTANT INFORMATION

Results of Feb 2023 exam are now available. Students not wanting to register the vote should inform the instructor by February 13th EOB (5pm).

Results:

1972332 30L

1409582 27

1970441 24

1771982 23

Results of the Jan 2023 exam are now available. Students not wanting to register should inform the instructor by Jan 29th 2023.

Results:

1953286 27

1946073 30

1771982 not passed

1751859 26

1758527 28

1970441 not passed

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Join the class's group (to share videorecorded classes): <a data-saferedirecturl="https://www.google.com/url?q=https://forms.gle/7YJpCERaNDwcvkmHA&source=gmail&ust=1645647873634000&usg=AOvVaw3pj_IC-MtmiHQBH6wnbvRC" href="https://forms.gle/7YJpCERaNDwcvkmHA" target="_blank">https://forms.gle/7YJpCERaNDwcvkmHA</a>

Wednesday class zoom meeting (you need to connect through your uniroma1 account)

Chiara Petrioli cell is inviting you to a scheduled Zoom meeting.

Topic: IoT Wedn classes
Time: Feb 23, 2022 12:00 PM Universal Time UTC

Please download and import the following iCalendar (.ics) files to your calendar system.
Weekly: https://uniroma1.zoom.us/meeting/tZYqfuGtrjgjEtLbTrkiPDzOgrTIo5ADMnEU/ics?icsToken=98tyKuGqqTIiH9SWuRGBRpwQB4r4We_ziHZEj7dxniv3CCljRhnZMfB2G70qMfz9

Join Zoom Meeting
https://uniroma1.zoom.us/j/82798503986?pwd=YkY3c3dHUnpUajh6aVBLampzU0tDUT09

Meeting ID: 827 9850 3986
Passcode: 460780

Friday classes

Chiara Petrioli cell is inviting you to a scheduled Zoom meeting.

Topic: IoT Friday classes
Time: Feb 25, 2022 09:00 AM Oslo
Every week on Fri, until May 27, 2022, 14 occurrence(s)

Join Zoom Meeting
https://uniroma1.zoom.us/j/82084743752?pwd=WU16RGJtWGtKZ0I2N04xSlN6Y2lXdz09

Meeting ID: 820 8474 3752
Passcode: 101458

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SYLLABUS

The course will make students aware of the challenges behind the design, implementation and field use of Wireless system, sensing systems and the Internet of Things. The course will present both the theoretical foundations and practical aspects you need to know to develop such systems. Hands on lab experiences are associated to the course.

Part 1, Wireless networks

Fundamentals of wireless systems

Fundamental of ad hoc and cellular networks

Part 2, Internet of Things Core

Internet of Thigs applications, architectures, enabling technologies and protocols

Part 3, Emerging Technological Trends in Internet of Things

Zero power sensing systems: Wake Up Radio, energy harvesting, ...

ML based system optimization

Cyber physical systems for the Blue Economy

Part 4, From technologies to Applications

Internet of Things for smart planet and smart cities: practical examples of how to put the pieces together to implement real systems

Part 5 (Lab): Simulating, implementing and testing novel ideas on wireless networked systems and IoT systems

Performance evaluation of Internet of Things systems: How to model, what to model

Network simulators for Internet of Things

How to move from an idea to a validated idea to a solution

Lab: The course provides some lectures on C++ tailored to what needed to program simulators on Internet of Things systems.

For students with limited background on C/C++, recording of classes on C++ from previous courses will be shared so that you can get the needed background

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COURSE MATERIAL

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How to get a background on networking if I don't have any? (for students who have never attended a computer networking class)

Kurose, Ross Book "Computer Networking: A Top Down Approach" is a very good undergrad book you should be able to find in the libaray (it is used for our computer networking class at undergrad level) providing background material you might need. In particular you may want to understand the concept of components of a network (hosts, routers, transmission media), a background on performance metrics as well as on layering (chapter 1). You can skip chapter 2 on applications. Chapters on transport protocols, routing and medium access control are easy to read and provide the needed material for more advanced networking classes. The rest of the book (chapters on security, multimedia, wireless) can be skipped.

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Course material

Book chapters, articles

These book chapter refer to what can be consulted or read to deepen into the slide material.

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Introduction to wireless systems (lessons 1 and 2)

P.Mohana Shankar "Introduction to Wireless Systems', Wiley 2002. Cap 1, 2

Andres Garcia-Saavedra, Pablo Serrano, Albert Banchs, Giuseppe Bianchi: Energy consumption anatomy of 802.11 devices and its implication on modeling and design. <a href="http://twiki.di.uniroma1.it/twiki/edit/Wireless/CoNEXT?topicparent=Wireless.WebHome;nowysiwyg=0" rel="nofollow" title="CoNEXT (this topic does not yet exist; you can create it)"> CoNEXT </a> 2012: 169-180 http://conferences.sigcomm.org/co-next/2012/eproceedings/conext/p169.pdf

N. Balasubramanian, A. Balasubramanian, A. Venkataramani “Energy consumption in mobile phones: A Measurement Study and Implications for Network Applications”, ACM IMC 2009.

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Introduction to cellular systems and from 2G to 5G.

For italian students, on GSM: O. Berazioli, L. Favalli "GSM-GPRS", second edition, Hoepli. Chapters 2.1,2.2,2.3, chapter 5, chapter 6 (from 6.4 on), chapter 8, chapter 11, chapter on GPRS/EDGE and 3G systems In english (and for overall info on cellular systems) please consider as a reference A. Kukushkin Introduction to Mobile Network Engineering: GSM, 3G-WCDMA, LTE and the Road to 5G, Wiley and Sons, 2018.

- NB-IoT: <a data-saferedirecturl="https://www.google.com/url?q=http://www.sharetechnote.com/html/Handbook_LTE_NB_LTE.html&source=gmail&ust=1585410876541000&usg=AFQjCNEWuO74goct3iOD_z49fjoPVQ0ENw" href="http://www.sharetechnote.com/html/Handbook_LTE_NB_LTE.html" target="_blank">http://www.sharetechnote.com/html/Handbook_LTE_NB_LTE.html</a>

article: B. Martinez, F. Adelantado, A. Bartoli and X. Vilajosana, "Exploring the Performance Boundaries of NB-IoT," in IEEE Internet of Things Journal, vol. 6, no. 3, pp. 5702-5712, June 2019.

Other supplemental material to deepen understanding on physical layer (not mandatory and not part of the exam, only as extra material for interested students)

- OFDM: ci sono libri interi! Ad es.: Bahai A.R.S. et al. – Multicarrier digital communications – Theory and applications of OFDMas well as what you can find here: <a data-saferedirecturl="https://www.google.com/url?q=http://wcsp.eng.usf.edu/OFDM_links.html&source=gmail&ust=1585410876541000&usg=AFQjCNFS2tc-3XN5eAKbagcBz-gzU-YuCg" href="http://wcsp.eng.usf.edu/OFDM_links.html" target="_blank">http://wcsp.eng.usf.edu/OFDM_links.html</a>

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Fundamental of ad hoc/mesh networks.

DSDV protocol:https://people.cs.umass.edu/~mcorner/courses/691M/papers/perkins.pdf

OSLR protocol: see the Request for Comment describing the protocol (as part of the IETF MANET Working Group activities), available here: https://www.ietf.org/rfc/rfc3626.txt

(exercise of reading an RFC: start from the beginning, get at the bbeginning the general idea, skip details such as multi-interface, focus on hello messages and 2 hop neighborhood discovery, MPR selection, TD message exchange, skip the details in the second half; when you get the idea reread from the neginng again these parts. When reading an RFC you need to learn how to skip sections, how to get only the important details, fast going though 80-100 pages)

AODV protocol: It is recommended that you read the original paper (skipping experimental results section). You can find the paper here http://people.cs.ucsb.edu/ebelding/sites/people/ebelding/files/publications/wmcsa99.pdf

For details and doubts you can also consult the associated RFC (non mandatory RFC https://tools.ietf.org/html/rfc3561).

Another possible use of RFCs is simply as reference to double-check some details you don't have clear. You are also encouraged to make this use of extra material made available through RFCs.

DSR protocol (skip experimental results and start from the protocol description): http://www.utdallas.edu/~ksarac/Papers/DSR.pdf

LAR: https://dl.acm.org/doi/10.1145/288235.288252

DREAM: https://dl.acm.org/doi/10.1145/288235.288254

GeRaF protocol (only description of the protocol, that you can find here): http://www.dei.unipd.it/~casarip/Collection_publications/j007_WCMC_GeRaF.pdf

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ALBA protocol: http://senseslab.di.uniroma1.it/administrator/components/com_jresearch/files/publications/ALBA_R_Load_Balancing_Geograph.pdf

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For low power MAC protocols, IEEE 802.15.4, 6 LowPan (and in general for material to read on the second part of the course-typically scientific papers or whitepapers) information on the articles to read (only for technical solution description) and on the standards/whitepapers to read are included directly in the slides (before each solution description). As Sapienza students you have access to the ACM and IEEE digital libraries and can download the papers (you need to be connected to Sapienza network). Material is typically available also on the web (do a good search with the name of the protocol and paper and you should be able to find it).

Slides and teaching material

Lesson 1,2,3,4,5: feb 23 and feb 25th 2022, march 2nd 2022, march 4th 2022, march 11th 2022: Introduction to the course. Introduction to wireless systems. Main challenges behind wireless systems design. Wireless signal propagation)

Reading material. Book chapter: P. Mohana Shankar "Introduction to Wireless Systems", John Wiley & Sons, chapter 2 "propagation characteristics of wireless channels".

Low Power Design, Methodologies and Techniques.

Low power design. Advanced techniques

Articles: 1) N. Balasubramanian, A. Balasubramanian, A. Venkataramani “Energy consumption in mobile phones: A Measurement Study and Implications for Network Applications”, ACM IMC 2009 http://ciir-publications.cs.umass.edu/getpdf.php?id=904 2) Andres Garcia-Saavedra, Pablo Serrano, Albert Banchs, Giuseppe Bianchi: Energy consumption anatomy of 802.11 devices and its implication on modeling and design. CoNEXT2012: 169-180 http://conferences.sigcomm.org/co-next/2012/eproceedings/conext/p169.pdf

Introduction to cellular systems: digital cellular systems; resource allocation; frequency reuse and reuse distance;

• IoT_2021_2022_intro_lez1.pdf: IoT _2021_2022_intro_lez1.pdf

• IoT_2021_2022_intro_lez2.pdf: IoT _2021_2022_intro_lez2.pdf

• IoT_2021_2022_lez3_4_final.pdf: IoT _2021_2022_lez3_4_final.pdf

Lesson 6: march 9th Introduction to C++
IoT_Lab_-_Lecture_1_-_Introduction_-_2022_03_09.pdf: IoT _Lab_-_Lecture_1_-_Introduction_-_2022_03_09.pdf

Lesson 7: march 11 Low power design. Advanced techniques

Lesson 8: march 16 Cellular system architecture: radio access networks; network service subsystem; operational and management center. Information stored in the network; numbers and identifiers. Authentication and encryption.

Lesson 9: march 18 C++ programming

• IoT_Lab_-_Lecture_2_-_Introduction_2_-_2022_03_18.pdf: IoT _Lab_-_Lecture_2_-_Introduction_2_-_2022_03_18.pdf
• IoT_Lab_-_Lecture_3_-_Introduction_3_-_2022_03_18.pdf: IoT _Lab_-_Lecture_3_-_Introduction_3_-_2022_03_18.pdf

Lesson 10: march 23 lab Class

Lesson 11: march 25th GSM. Radio Interface; Mobility Management; Logical and physical channels;Examples of procedures.

• IoT_2022_2022_lez5_part2.pdf: IoT _2022_2022_lez5_part2.pdf
• IoT_2020_2021_lez5_part1.pdf: IoT _2020_2021_lez5_part1.pdf

Lesson 12: march 30th Cellular systems procedures. Mobility management procedures in GSM; Codecs principles;

IoT_2021_2022_lez6_1.pdf: IoT _2021_2022_lez6_1.pdf

Lesson 13: april 1st Introduction to peer to peer "ad hoc" wireless networks; CSMA/CA and distribuited TDMA schemes; Background on routing: link state and distributed Bellman Ford.

AdHoc_lesson1.pdf: AdHoc _lesson1.pdf

Lesson 14: april 6th Reactive peer to peer routing protocols. AODV and DSR.
AdHoc_2021_2022_part2.pdf: AdHoc _2021_2022_part2.pdf

Lesson 15: april 8th. Geographic routing.LAR and DREAM. Cross-layer approaches to MAC and routing. Different metrics and policies to use and why. Examples of cross layer schemes for IoT devices. GeRaF. Dead end/connectivity holes in geographic routing. Evolutions of GeRaF to contain the dead end problems. Cross-layering scheme for IoT devices: ALBA. Rainbow as a practical solution to the connectivity holes problem.
AdHoc_2021_2022_lez_final.pdf: AdHoc _2021_2022_lez_final.pdf

Lesson 16: april 13th Techniques to provide device localization in environments where GPS cannot be applied (ranging techniques, multi-lateration; range-free approaches). Q&A in preparation of midterm (end of midterm content).

Lesson 17: april 20th. Preparation of the midterm. Review of concepts and discussion of different topics.

Lesson 18: april 22nd Midterm and midterm correction

Lesson 19: april 27th Synchronous low power MAC protocols for IoT (S-MAC, T-MAC). Asynchronous low power MAC for IoT systems: B-MAC, X-MAC.
MAC_Routing_for_IoT_21_22_part1.pdf: MAC_Routing_for_IoT_21_22_part1.pdf

Lesson 20: april 29th Evolution of cellular systems: GPRS/EDGE; 3G; 4G systems
CellularSystems_2021_2022_GPRS_3G_4G_5G.pdf: CellularSystems _2021_2022_GPRS_3G_4G_5G.pdf

Lesson 21st: may 4th 4G systems. 5G systems, NB-IoT: how cellular systems are used to provide services to next generation IoT systems.

Lesson 22, may 6th: WiseMAC. Architecture of IoT systems; IoT standards: IEEE 802.15.4 and introduction to 6lowPAN.Collection Tree Protocol.Extensions to IEEE 802.15.4 and 6LowPAN: IEEE 802.15.4e.

Lesson 23, may 11:Low Power wide area IoT networks. LoRaWAN. https://twiki.di.uniroma1.it/pub/Reti_Avanzate/InternetOfThings2021/LoRa_2020_2021_compressed.pdf

Lesson 24, may 13: 6Lo. RPL (routing protocol identified by 6LowPan). Emerging Topics: Green IoT networks; Industrial insights and experience: Maurizio Nanni, Silicon Labs;

Lesson 25, may 18th: Lab classes: Networked simulations, ns3.

Lesson 26, may 20th: Industrial insight: Michele Nati, IOTA Foundation. Ns3, second part of the lab.

Lesson 27, may 20th (extra class from 5pm to 7pm): midterm or anticipated final. Final= second midterm.

Lesson 28, may 25 (remote): IoT with Wake Up Radios. Internet of Underwater Things and future autonomous systems for offshore applications. Industrial insight : Wsense. Q&A.

Lesson 28, may27: Final and correction (in presence)

EXAMS, GRADING AND EXTRA CREDITS (2021/2022)

Steps to follow for midterm and final:

1. You should first connect on zoom on the first conference link we will have shared to you from your PC.

2. You will receive a second zoom link you should connect to from a second device (smartphone/tablet). Before the exam find a way to position so that we can see you well, the video etc.

3. Safe Exam Browser is strongly recommended (from the PC).

4. We will split you into groups, each with a second zoom link

5. We will invite on the second zoom only a student at the time. We will check your identity. Then you will be asked to keep the video on, microphone set to low so we can use the second device for surveillance.

6. Once we are ready on the main zoom I will give you to each group "RED", "YELLOW", "GREEN", "BLUE" a code

7. Each group will connect to its exam on exam.net and start the exam. Don't exit from the exam environment (don't click icons, focus on simply answering the questions and

then when you are done submit).

8. If during the exam we contact you to check correct behavior please follow instruction.

GENERAL RULES

We will have a midterm a final written exam at the end of the course (on the remaining topics, excluding the lab). The midterm will have two separate sections on the main course material and on the lab (the latter in the form of extra point questions). It will be possible to pass one of the two parts of the midterm.

Rules: If a student passes at least one of the (midterm/final) tests he/she will be allowed to take the missing one in the June/July exam sessions. In such sessions it will also be possible to take a complete written exam on the topics covered during the course.

In the fall and winter exam sessions students will have to take the complete written exam to pass the class.

Students attending the lab will have the opportunity (it will not be mandatory) to take an exam associated to it to get up to 3 extra points overall. The exam will be at the end of the lab or splitted among two midterms. Specifically there will be a part of network simulation in the midterm and one on autonomous systems in the final. Students will also have the chance to pass this extra part in June/July exam sessions.

Extra points and associated lab/theory exam sessions will be possible only if students pass the exam in the June/July session, or through midterm and final. In addition, for the very best students, there is the possibility to be offered a project valid for the AFC (extra 6 credits). This should stimulate best students to also engage and solve issues related to the lab.

2021/2022 MIDTERM RESULTS

MAY 20th OPPORTUNITY TO REDO THE MIDTERM

2009093 18/30 (20/30 with the C++ extra points)

SECOND MIDTERM, MAY 20th RESULTS

1311508 29+ (can register the exam with the mark 28/30)

1646808 30 (can registre the exam with the mark 30/30)

1752163 30 (can register the exam with the mark 27/30)

1784744 30+ (can register the exam with the mark 30/30)

1990023 30 (can register the exam with the mark 29/30)

2012747 30+ (can register the exam with the mark 30/30 with honors)

2038171 30 (can register the exam with the mark 26/30)

APRIL 2022 extra session

Results of the exam:

1644537 18

1311508 not passed

MAY 2022 second midterm (final) "può verbalizzare" means "can register" in other words you see between brackets the final mark you can register

1993269 NOT PASSED

1834919 30+ (può verbalizzare 30)

1779973 29,5 (può verbalizzare 29)

2031811 30 (può verbalizzare 30)

1995525 29 (può verbalizzare 30)

1845956 26 (può verbalizzare 27)

2022024 30+ (può verbalizzare 30L)

1897727 26 (può verbalizzare 27)

1985642 22 (può verbalizzare 24)

2033665 NOT PASSED

1837364 30+ (può verbalizzare 29)

2006312 29 (può verbalizzare 30)

1834907 23 (può verbalizzare 27)

1795030 30+ (può verbalizzare 30L)

1755289 28+ (può verbalizzare 29)

1814624 27,5 (può verbalizzare 28)

1976047 NOT PASSED

1845411 28,5 (può verbalizzare 28)

1759053 27,5 (può verbalizzare 29)

2018703 28 (può verbalizzare 29)

2027706 28,5 (può verbalizzare 23)

2023426 29 (può verbalizzare 30)

1993339 23 (può verbalizzare 22)

1823213 30+ (può verbalizzare 30)

1966731 27,5 (può verbalizzare 26)

1969214 30 (può verbalizzare 30)

EXAM June 9th, full exam

1970441 NOT PASSED

1817420 NOT PASSED

1993269 NOT PASSED

1602114 28

1837685 29

1812571 30

2024982 24

EXAM June 9th, second midterm

1656280 27 (può verbalizzare 25)

1976047 24 (può verbalizzare 22)

1582497 29+ (può verbalizzare 28)

2033665 19 (può verbalizzare 18)

1950610 NOT PASSED

EXAM July

1817420 NOT PASSED

2009093 18 (can register 19)

1946073 23 (can register 23)

1693404 28 (can register 23)

1960388 n0t passed

1950610 27 (can register 22)

1966736 22 (can register 22)

exam september

1692615 28

1840794 18

1941283 30

1972332 18

2024982 24

OLD DATA (2020/2021)

Old content (2020/2021)

Background on C/C++ (background on C++, extra hours to prepare for the lab for those students not having the prerequisites). Since we skipped two classes at the beginning we are sharing three videorecording of C++ lab and we will allocate a class in the week of March 22nd for you to ask questions on these classes. Your task, before March 22nd, is to listen to the recordings shared with you and do the exercises (in case you don't have a C++ background), preparing for the Q&A class on C++ background. In case you would like to have an intermediate Q&A session we can organize it. You find below the slides for these classes.

IoT_IntroductionToCpp_2019_2020_Lab1_compressed.pdf: IoT _IntroductionToCpp_2019_2020_Lab1_compressed.pdf

IoT_IntroductionToCpp_2019_2020_Lab2_compressed.pdf: IoT _IntroductionToCpp_2019_2020_Lab2_compressed.pdf

IoT_IntroductionToCpp_2019_2020_Lab3_compressed_1.pdf: IoT _IntroductionToCpp_2019_2020_Lab3_compressed_1.pdf

Lesson 23rd, May 14th: How machine learning can help optimizing IoT systems. LoraWAN Technologies.

• IoT_2020_2021_ReinforcementLearning_compressed.pdf: IoT _2020_2021_ReinforcementLearning_compressed.pdf
• LoRa_2020_2021_compressed.pdf: LoRa _2020_2021_compressed.pdf

Lesson 24th, May 19th:

• 
  MAC_Routing_for_IoT_20_21_part2_compressedv2.pdf: MAC_Routing_for_IoT_20_21_part2_compressedv2.pdf

Lesson 25th: May 21st 2021 (also with a IOTA representative Dr. Michele Nati, IOTA Head of Telco and Infrastructure, videostreamed): Blockchain technologies for IoT

Additional material on IOTA (requested by some students)

Blog on IOTA

https://blog.iota.org/the-tangle-an-illustrated-introduction-79f537b0a455

IOTA white paper for those of you who are most interested

https://assets.ctfassets.net/r1dr6vzfxhev/2t4uxvsIqk0EUau6g2sw0g/45eae33637ca92f85dd9f4a3a218e1ec/iota1_4_3.pdf

May 21st 2021, part B: Future Wireless Technologies. Prof. Stefano Basagni, IoT center, Northeastern University. IoT systems with wake up radio.

Lesson 26: May 26th 2021: final

Lesson 27: May 28th 2021: Emerging Topics: IoT with Wake Up Radios; Internet of Underwater Things.

optional material

Lessons 14th and 15th, april 9th and april 14th 2021. Lab classes: networked simulations, ns3.

IoT_2020_2021_NS3.pdf: IoT _2020_2021_NS3.pdf

Lesson 18th April 28th Lab

• Lezione_iot_28_aprile.pdf: Lezione_iot_28_aprile.pdf

Introduction to ROS and networked autonomous systems. ROS_IOT_2021.pdf: ROS_IOT_2021.pdf

Lesson 21st, May 7th. ROS lab. Examples of networked systems of undewater drones. ROS_IOT_2021_lezione2.pdf: ROS_IOT_2021_lezione2.pdf

FINAL RESULTS (PRIMO E SECONDO ESONERO)

Students with, on the side of their result, * DOMANDA DI LODE should contact by email the instructor to agree on a time

and topic.

ID	Secondo esonero	Final Mark
1314022	28,5
1698229	18	22
1728334	30+	29	*	DOMANDA LODE
1742589	30	28
1747113	30+	29+	*	DOMANDA LODE
1764355	30+	29	*	DOMANDA LODE
1772503	29	27
1785694	28	27
1792174	28,5	28
1793838	30	28
1795119	30	30	*	DOMANDA LODE
1797082	30
1797304	30+	30	*	DOMANDA LODE
1798135	30+	30	*	DOMANDA LODE
1799281	28,5	26
1802485	30
1802597	27,5	28
1804156	30+	29	*	DOMANDA LODE
1810986	30+	30+	*	DOMANDA LODE
1811290	25,5	24
1814440	27,5	28
1815023	30+	30+	*	DOMANDA LODE
1835087	19	21
1874453	24	24
1909991	27	27
1915149	0
1916840	30	30	*	DOMANDA LODE
1921383	30+	30+	*	DOMANDA LODE
1936232	24	25
1945660	28	29	*	DOMANDA LODE
1945871	27,5	28
1947812	30+	29	*	DOMANDA LODE
1949088	24	22
1949745	21	21
1955113	24	21
1956198	28	29	*	DOMANDA LODE
1956704	26,5	26
1959455	NOT PASSED
1959698	28,5	29	*	DOMANDA LODE
1961652	28	28
1967445	29	27
1967929	18
1968868	30+	30	*	DOMANDA LODE
1969281	26	27
1975854	30+	30+	*	DOMANDA LODE
1976201
1976707	27	27
1977182	24	25
1977218	28,5	25
1977717	21
1978138	30	29+	*	DOMANDA LODE

MIDTERM RESULTS

1961652 27,5

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RESULTS 2020/2021 UPDATE AFTER JUNE 2021 EXAM CAN BE FOUND BELOW

• Screenshot_2021-07-02_at_08.54.21.png:
  

• Screenshot_2021-07-02_at_08.54.36.png:
  
  JULY EXAM
  Students who have taken the second midterm
  1968239 26 (can register 27)
  1976201 17 (can register 18)
  Students who have taken the full exam

1959831 : 30 (should send an email by July 14th to the instructor if interested in an extra oral question for the honor) 1915149: 27 1977213: 25 1977603 : NOT PASSED 1869913: 23

Students should communicate to the instructor by July 14th in case they do not want to register their vote.

September 2021 results:

1645179 mark 29/30

January and February results

1741959 21/30

1744178 26/30

1615286 26/30

1876942 21/30

1913530 23/30

1923801 18/30

1956451 20/30

197033 28/30

1974600 20/30

Results of January 2022 exam are now available:

1880399 27/30

1969876 25/30

1970333 18/30

all exams results are preregistered on inforstud. Students not wanting to register should send an email to the lecture bu Thursday Jan 13th.

On Jan 14th the exam session will be closed.

Results of September exam are now available.

1645179 mark 29/30

Registration will be performed on Wednesday Sept 29th. Please write to the instructor if you do not want to register the vote.

We had the great pleasure to host a lecture on the frontier of distributed ledger/blockchain technologies for IoT system on Friday May 21st. Dr. Michele Nati, head of Telco Infrastructure of IOTA Foundation provided the talk. We thank IOTA Foundation for participating to the coursework. Students interest in getting access to more in depth material on the topics covered can contact the instructor.

• Screenshot_2022-05-01_at_14.34.44.png: