Now showing
…adjacent users. The downlink phase utilizes multicast beamforming to simultaneously serve all users to fulfill the remaining content requests. A low complexity D2D-multicast mode selection algorithm is proposed with comparable…
…attacks are complex to detect and mitigate due to their stealthy nature and their ability to mimic genuine behavior. In this work, we propose a robust application-layer DDoS self-protection framework…
Machine Type Communications (MTC) is a main use case of 5G and beyond wireless networks. Moreover, due to the ultra-dense nature of massive MTC networks, Random Access (RA) optimization is…
…WBAN communication links can be divided into off-body, on-body, and in-body (including both in-on and in-in) communications, which are all explored in the medical ICT team. “Currently, we put more…
…people to come and study with us. That’s how change comes about, through people who study and graduate and then go out into the world. There are students from Oulu…
…everyone is vying for the same frequencies. The telecom operators are on one side of it, terrestrial broadcasting or satellite companies on another, and so on.” Summer job sparked an…
At the University of Oulu, two research infrastructures are making new headway in fundamental research which will have far-reaching consequences for future systems and communication technologies. These two projects –…
…“We are tackling this problem by resorting to compressive sensing and probabilistic machine learning.” Another example relates to critical MTC and the operation of an industrial network by providing connectivity…
Professor Marcos Katz’s team has recently demonstrated how light can be used to convey data to and from in-body devices such as implants. Visible light communications (VLC), and optical communications…
To objectively and quantitatively study transcribed protocols of design conversations, we apply a semantic analysis approach based on dynamic semantic networks of nouns. We examined the applicability of the approach…