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Internet of Things, a.a. 2020/2021


GENERAL INFORMATION

Instructor: Prof.ssa Chiara Petrioli

Office: Via Salaria 113, terzo piano, stanza 311

Tel: 06 4991 8354

E-mail:SURNAME OF INSTRUCTOR (PETRIOLI) AT di.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 Assistants: Dr. Marco Bernardi, Dr. Georgia Koutsandria, Irene Tallini, Andrea Monterubbiano


IMPORTANT INFORMATION

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.


Students can register for the final which will be May 26th here

<a data-saferedirecturl="https://www.google.com/url?q=https://docs.google.com/forms/d/e/1FAIpQLSescSX7P6JdVec8ueEvmPSA_xG6EWbb27_GAgnfA8IuuZMkXQ/viewform&source=gmail&ust=1621699310409000&usg=AFQjCNFgJRO4h5yNhRdQfvlAQaFkiqlKkw" href="https://docs.google.com/forms/d/e/1FAIpQLSescSX7P6JdVec8ueEvmPSA_xG6EWbb27_GAgnfA8IuuZMkXQ/viewform" target="_blank">https://docs.google.com/forms/d/e/1FAIpQLSescSX7P6JdVec8ueEvmPSA_xG6EWbb27_GAgnfA8IuuZMkXQ/viewform</a>

Rules to attend the course in videostreaming.

CLASS APRIL 30th

April 30th the class will be splitted in two parts: one on ROS introduction (towards autonomous systems: when robotics meets sensing systems)

The second half will be on ad hoc networking.

For the first half please connect to

Argomento: IOT 20-21 ROS
Ora: 30 apr 2021 11:00 AM Amsterdam, Berlino, Roma, Stoccolma, Vienna

Entra nella riunione in Zoom
<a data-saferedirecturl="https://www.google.com/url?q=https://uniroma1.zoom.us/j/85841149583?pwd%3DckhZQTRSSGhrVW5RVm1NNzExQnI1QT09&source=gmail&ust=1619859621320000&usg=AFQjCNFvVEZfrQyxpve6oqOAssjnIjSD-A" href="https://uniroma1.zoom.us/j/85841149583?pwd=ckhZQTRSSGhrVW5RVm1NNzExQnI1QT09" target="_blank">https://uniroma1.zoom.us/j/85841149583?pwd=ckhZQTRSSGhrVW5RVm1NNzExQnI1QT09</a>

ID riunione: 858 4114 9583
Passcode: 768059

WEDNESDAY CLASSES: please connect to zoom on Wednesday at the following link:

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

Topic: IoTClass _Wedn
Time: Mar 10, 2021 12:00 PM Universal Time UTC
Every week on Wed, until May 26, 2021, 12 occurrence(s)

Please download and import the following iCalendar (.ics) files to your calendar system.
Weekly: https://zoom.us/meeting/tJMtdeyorDsrG93zwP9t9oMKhTsW0GPuMbGa/ics?icsToken=98tyKuCvrjkvGtaVsRiORowEAojoZ_TzpmJcjfoOhgjVWjQKbS7dPtZRBeJYIM39

Join Zoom Meeting
https://zoom.us/j/97025020119?pwd=eWN6V3kzZnZTY3VLMkYrWkRjaUVHZz09

Meeting ID: 970 2502 0119
Passcode: m4c4uv

FRIDAY CLASSES:

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

Topic: IoT _class_Friday
Time: Mar 12, 2021 11:00 AM Universal Time UTC
Every week on Fri, until May 28, 2021, 12 occurrence(s)

Please download and import the following iCalendar (.ics) files to your calendar system.
Weekly: https://zoom.us/meeting/tJ0ldemhqjgoHNLbfMjKrRHsWR38nPYrblJy/ics?icsToken=98tyKuChpjkqE9CWsh-BRox5Gojoc_PwiHZBgo1xnhnICQtBUCvlAdARarxPKcrS

Join Zoom Meeting
https://zoom.us/j/99820943266?pwd=SWdpaU8vclFGN1J2bUUyVkN3aWc1QT09

Meeting ID: 998 2094 3266
Passcode: 0z3Tgk

For questions on C++

To support you in learning C++ we have prepared a google form you can fill with questions/topics you find more challenging. We will then use this info we ask you to provide by March 22nd to prepare the best possible class to cover these questions next week.

<a data-saferedirecturl="https://www.google.com/url?q=https://docs.google.com/forms/d/1rIB8hiylUcQjLeis1VmSkqctRgXqGC_brxzeY0_cdCs/edit&source=gmail&ust=1616153957292000&usg=AFQjCNGz1KBy-gtLJq0r-B2lDkukOzbdxg" href="https://docs.google.com/forms/d/1rIB8hiylUcQjLeis1VmSkqctRgXqGC_brxzeY0_cdCs/edit" target="_blank">https://docs.google.com/forms/d/1rIB8hiylUcQjLeis1VmSkqctRgXqGC_brxzeY0_cdCs/edit</a>

Join the class's group (to share videorecorded classes):

https://docs.google.com/forms/d/14GypewUOErVbO2MheUitXGVnnxH7xONlc5mLhewrjsw/edit?ts=603f4224&gxids=7628


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, Prerequisites

Fundamentals of wireless systems

Fundamental of ad hoc and cellular networks

Programming (C/C++): recording of classes on C++ from previous course will be shared with students not knowing C++ so they can get the needed

background

Part 2, Internet of Things Core

Internet of Thigs applications, architectures, enabling technologies and protocols

Part 3, Emerging Technological Trends in Internet of Things

Wake Up Radio, energy harvesting, ...

Blockchain and ledger technologies for Internet of Things

Machine learning for Internet of Things systems

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 (ON GOING)

Transversal Topics

Performance evaluation of Internet of Things systems

How to model, what to model

Simulators for Internet of Things systems: Green Castalia

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

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


COURSE MATERIAL


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.


Course material

Book chapters, articles

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


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.


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>


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

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


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


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 and 2 march 3rd 2021, march 5th 2021: 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". (end of lesson 1) Low Power Design, Methodologies and Techniques. (end of lesson 2

Lessons 3,4,5 (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 6, march 10 Low power design. Advanced 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; radio access networks (mobile users; BTS; BSC); network service subsystem; operational and management center; information stored in the network; numbers and identified.

Lesson 7, march 12 2021

GSM. Radio Interface; Mobility Management; Examples of procedures.

Lessons 8 and 9, march 17 and 19 2021

Logical and physical channels; Codecs principles; Cellular systems procedures. Mobility management procedures in GSM;

Lesson 10, march 24th 2021

Discussion based on feedback by students on more challenging topics of the material on C++ primer

IoT_IntroductionToCpp_2020_2021_Recap_1.pdf: IoT _IntroductionToCpp_2020_2021_Recap_1.pdf

Lesson 11, march 26th 2021

Evolution of cellular systems: GPRS/EDGE; 3G; 4G systems

CellularSystems_2020_2021_GPRS_3G_4G_5G_compressed.pdf: CellularSystems _2020_2021_GPRS_3G_4G_5G_compressed.pdf

Lesson 12, march 31st 2021

Scheduling in 4G systems, 5G systems (introduction). For both the parts you finf the slides in what shared for lesson 11.

Lesson 13, April 7th 2021 OFDMA, 5G systems, NB-IoT: how cellular systems are used to provide services to next generation IoT systems

OFDMA_2020_2021_compressed.pdf: OFDMA_2020_2021_compressed.pdf

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

If students have Q&A for the midterm they should mail Prof. Petrioli. Last 30 minutes of the class can be devoted if needed to answering

questions in case of doubts.

Lesson 16th April 16th testing of skills - Midterm (on class topics until network simulations -until lesson 13th excluded, extra point on lesson 13th/14th)

Lesson 17th April 23rd Introduction to peer to peer "ad hoc" wireless networks; CSMA/CA and distribuited TDMA schemes; Background on routing: link state and distributed Bellman Ford. MANET routing protocols: proactive (DSDV, OSLR);

Lesson 18th April 28th Lab Lesson 19th April 30th Reactive MANET routing protocols (AODV,DSR); geographic routing protocols (Dream, LAR); Introduction to ROS and networked autonomous systems. ROS_IOT_2021.pdf: ROS_IOT_2021.pdf

Lesson 20th May 5th (planned) Example of geographic cross layering protocols for IoT (GeRaF and ALBA); techniques to provide device localization in environments where GPS cannot be applied (ranging techniques, multi-lateration; range-free approaches). Low power MAC protocols for IoT (S-MAC, T-MAC)

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

Lesson 22th, May 12th Low power MAC for IoT systems: B-MAC, X-MAC, WiseMAC. Architecture of IoT systems; IoT standards: IEEE 802.15.4 and introduction to 6lowPAN. MAC_Routing_for_IoT_20_21_part1_compressed.pdf: MAC_Routing_for_IoT_20_21_part1_compressed.pdf

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

Lesson 24th, May 19th: Collection Tree Protocol.Extensions to IEEE 802.15.4 and 6LowPAN: IEEE 802.15.4e and 6Lo. RPL (routing protocol identified by 6LowPan). 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.

EXAMS, GRADING AND EXTRA CREDITS

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.

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

Screenshot_2021-04-20_at_23.05.12.png


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_08.54.21.png

  • Screenshot_2021-07-02_at_08.54.36.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

OLD RESULTS

2019/2020: RESULTS

Results of feb 2021 are now available. The following students have passed the exam

1614998 30/30 e lode

1497990 22/30

1693268 26/30

Topic attachments
I Attachment History Action Size Date Who Comment
PDFpdf 2G_Mobility_Support_compressed.pdf r1 manage 3959.0 K 2020-03-24 - 19:59 ChiaraPetrioli  
PDFpdf 5Gsystems_Intro_compressed.pdf r1 manage 2020.7 K 2020-03-28 - 10:49 ChiaraPetrioli  
PDFpdf ALBA_18_19_extra_short.pdf r1 manage 4211.3 K 2019-04-20 - 20:45 ChiaraPetrioli  
PDFpdf A_AdHoc_2020_2021_lez_final_compressed.pdf r1 manage 7538.7 K 2021-05-14 - 21:00 ChiaraPetrioli  
PDFpdf A_risultati_iot_midterm_20_per_pubblicazione.pdf r1 manage 30.7 K 2020-05-10 - 09:20 ChiaraPetrioli  
PDFpdf AdHoc_2018_2019-en_compressed.pdf r1 manage 4633.7 K 2019-04-01 - 20:47 ChiaraPetrioli  
PDFpdf AdHoc_2018_2019_lesson2_compressed.pdf r1 manage 3269.7 K 2019-04-20 - 20:47 ChiaraPetrioli  
PDFpdf AdHoc_2019_2020_lez_final_compressed.pdf r1 manage 7468.9 K 2020-04-07 - 11:57 ChiaraPetrioli  
PowerPointppt AdHoc_2019_2020_part1.ppt r1 manage 641.5 K 2020-04-01 - 12:38 ChiaraPetrioli  
PDFpdf AdHoc_2019_2020_part2_compressed.pdf r1 manage 4152.5 K 2020-04-04 - 06:54 ChiaraPetrioli  
PDFpdf AdHoc_2020_2021_part1_compressed.pdf r1 manage 5266.6 K 2021-04-23 - 11:31 ChiaraPetrioli  
PDFpdf AdHoc_2020_2021_part2_compressed.pdf r1 manage 3598.4 K 2021-04-23 - 11:31 ChiaraPetrioli  
PDFpdf Blockchain_Technologies_2020.pdf r1 manage 4141.1 K 2020-05-21 - 06:07 ChiaraPetrioli  
PDFpdf Blockchain_Technologies_review.pdf r1 manage 3368.6 K 2019-05-26 - 20:12 ChiaraPetrioli  
PDFpdf CellularSystems_2019_2020_GPRS_3G_4G_compressed.pdf r1 manage 9396.4 K 2020-03-24 - 20:01 ChiaraPetrioli  
PDFpdf CellularSystems_2020_2021_GPRS_3G_4G_5G_compressed.pdf r1 manage 8318.5 K 2021-03-28 - 10:22 ChiaraPetrioli  
PDFpdf Compressed_EnergyHarvesting_andWakeUp_enabledIoT_2019_2020.pdf r1 manage 8009.0 K 2020-05-24 - 07:00 ChiaraPetrioli  
PDFpdf GSM_2018_2019_part1_compressed.pdf r1 manage 3228.5 K 2019-03-10 - 17:54 ChiaraPetrioli  
PDFpdf GSM_2018_2019_part2_compressed.pdf r1 manage 3782.5 K 2019-03-18 - 20:36 ChiaraPetrioli  
PDFpdf GSM_2018_2019_part3b_compressed.pdf r1 manage 6700.2 K 2019-03-25 - 21:25 ChiaraPetrioli  
PDFpdf HowToReadMaterial_2019.pdf r1 manage 2571.2 K 2019-04-20 - 20:45 ChiaraPetrioli  
PDFpdf HowToReadMaterial_2020_2021.pdf r1 manage 17544.9 K 2021-03-09 - 21:17 ChiaraPetrioli  
PDFpdf IOTA-lecture-sapienza-part_1.pdf r1 manage 8880.6 K 2020-05-21 - 17:21 ChiaraPetrioli  
PDFpdf IOTA-lecture-sapienza-part_2.pdf r1 manage 9513.9 K 2020-05-21 - 17:21 ChiaraPetrioli  
PDFpdf IOTA_masterclass-academic-talk-sapienza-finalv2.pdf r1 manage 6452.9 K 2019-05-26 - 20:11 ChiaraPetrioli  
PDFpdf Introduzione1_1_2018_2019_en_lez1_2_compressed.pdf r1 manage 5945.1 K 2019-03-02 - 10:23 ChiaraPetrioli  
PDFpdf IoT_2018_2019I_Cpp_PartII_compressed.pdf r1 manage 1075.9 K 2019-03-15 - 08:52 ChiaraPetrioli  
PDFpdf IoT_2018_2019_Cpp_PartI_compressed.pdf r1 manage 1521.8 K 2019-03-07 - 20:08 ChiaraPetrioli  
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PDFpdf IoT_2018_2019_ReinforcementLearning_compressed.pdf r1 manage 1580.6 K 2019-05-16 - 14:06 ChiaraPetrioli  
PDFpdf IoT_2018_2019_SystemPerformanceEvaluation_Lab4_compressed.pdf r1 manage 721.8 K 2020-03-28 - 10:52 ChiaraPetrioli  
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PDFpdf IoT_2019_2020_lez7_part2_compressed.pdf r1 manage 8320.3 K 2020-03-21 - 14:28 ChiaraPetrioli  
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PDFpdf IoT_2020_2021_lez3_4_final_compressed.pdf r1 manage 11026.8 K 2021-03-11 - 20:44 ChiaraPetrioli  
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PDFpdf IoT_2020_2021_lez5_part2_compressed.pdf r1 manage 10464.7 K 2021-03-17 - 11:10 ChiaraPetrioli  
PDFpdf IoT_IntroductionToCpp_2019_2020_Lab1_compressed.pdf r1 manage 1212.7 K 2020-03-18 - 20:12 ChiaraPetrioli  
PDFpdf IoT_IntroductionToCpp_2019_2020_Lab2_compressed.pdf r1 manage 781.7 K 2020-03-19 - 18:44 ChiaraPetrioli  
PDFpdf IoT_IntroductionToCpp_2019_2020_Lab3_compressed.pdf r1 manage 713.7 K 2020-03-28 - 10:52 ChiaraPetrioli  
PDFpdf IoT_IntroductionToCpp_2019_2020_Lab3_compressed_1.pdf r1 manage 711.6 K 2020-03-24 - 20:02 ChiaraPetrioli  
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PDFpdf MAC_Routing_for_IoT_18_19_lez1.pdf r1 manage 9934.7 K 2019-05-02 - 17:51 ChiaraPetrioli  
PDFpdf MAC_Routing_for_IoT_18_19_lez2_compressed.pdf r1 manage 3744.6 K 2019-05-06 - 11:19 ChiaraPetrioli  
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PDFpdf MAC_Routing_for_IoT_18_19_part2_compressed.pdf r1 manage 3811.5 K 2020-04-28 - 22:16 ChiaraPetrioli  
PDFpdf MAC_Routing_for_IoT_19_20_part1.pdf r1 manage 3452.1 K 2020-04-22 - 05:54 ChiaraPetrioli  
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PDFpdf ROS_IOT_2021_lezione2.pdf r1 manage 2252.7 K 2021-05-14 - 20:42 ChiaraPetrioli  
PNGpng Screen_Shot_2019-05-10_at_07.34.14.png r1 manage 683.9 K 2019-05-10 - 05:36 ChiaraPetrioli  
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PDFpdf capitolo1_a20202021_lez2.pdf r1 manage 1628.8 K 2021-03-04 - 21:12 ChiaraPetrioli  
PDFpdf risultati_iot_midterm_20_per_pubblicazione.pdf r1 manage 30.7 K 2020-05-10 - 08:56 ChiaraPetrioli  
PDFpdf vlc_2019_2020_supercompressed.pdf r1 manage 9009.7 K 2020-05-21 - 17:27 ChiaraPetrioli  
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