Caubet Fernández, Juan (Date of defense: 2016-01-25)
Structured Peer-to-Peer (P2P) networks were proposed to solve routing problems of big distributed infrastructures. But the research community has been questioning their security for years. Most prior ...
Hejja, Khaled (Date of defense: 2019-07-15)
Most of the algorithms that solved the resource allocation problem, used to apply greedy algorithms to select the physical nodes and shortest paths to select the physical edges, without sufficient ...
Tripp Barba, Carolina (Date of defense: 2013-06-20)
The constant mobility of people, the growing need to be always connected, the large number of vehicles that nowadays can be found in the roads and the advances in technology make Vehicular Ad hoc Networks ...
Lluch-Ariet, Magí (Date of defense: 2016-07-22)
The understanding of certain data often requires the collection of similar data from different places to be analysed and interpreted. Multi-agent systems (MAS), interoperability standards (DICOM, HL7 ...
Guasch Castelló, Sandra (Date of defense: 2016-02-05)
This PhD Thesis is the fruit of the job of the author as a researcher at Scytl Secure Electronic Voting, as well as the collaboration with Paz Morillo, from the Department of Applied Mathematics at UPC ...
Catalán Cid, Miguel (Date of defense: 2016-02-10)
The IEEE 802.11 standard was not initially designed to provide multi-hop capabilities. Therefore, providing a proper traffic performance in Multi-Hop IEEE 802.11 Wireless Networks (MIWNs) becomes a ...
Machado Sánchez, Sergio (Date of defense: 2016-02-03)
The peer-to-peer (P2P) overlay networks are distribution topologies that take advantage of the ability that their nodes have to forward the information that they receive. For the particular case of video ...
Kibalya, Godfrey Mirondo (Date of defense: 2022-07-26)
5G/6G services and applications, in the context of the eMBB, mMTC and uRLLC network slicing framework, whose network infrastructure requirements may span beyond the coverage area of a single Infrastructure ...
Rodríguez Hoyos, Ana Fernanda (Date of defense: 2020-10-21)
For some time now, big data applications have been enabling revolutionary innovation in every aspect of our daily life by taking advantage of lots of data generated from the interactions of users with ...
Yazdani, Arash (Date of defense: 2016-07-07)
Recent developments in optical communication systems have increased the performance of optical networks. Low attenuation fiber optics, high spectral purity lasers and optical amplifiers, among others, ...