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Recent Submissions
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Composition in differential privacy for general granularity notions
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference lecture
Open AccessThe composition theorems of differential privacy (DP) allow data curators to combine different algorithms to obtain a new algorithm that continues to satisfy DP. However, new granularity notions (i.e., neighborhood ... -
SLA-MLO: congestion-aware SLA-based scheduling of multiple links in IEEE 802.11 be
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Open AccessAs technology advances and factories adopt the industry 4.0 paradigm, the demand for low latency and highly reliable wireless connectivity becomes more crucial than ever. To cater to these challenges multi-link operation ... -
The application of digital twins in network virtualization
(2023)
Conference report
Open AccessIn this paper, digital twins (DT) are being actively explored to introduce the novel notion of a virtual network twin (VNT), opening up new horizons in this domain. To achieve this goal, the critical requirements in terms ... -
Low-cost optical camera communications for IoT
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Restricted access - publisher's policyVisible light communication (VLC) based on an optical camera system is a promising technology for indoor IoT applications. It offers advantages such as reduced interference and improved performance but also suffers from ... -
Demonstrations of Direct-to-Satellite IoT for Earth observation applications: remote road traffic monitoring with imaging
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Restricted access - publisher's policyThe escalating volume of road users and the increase on safety demands by the governmental institutions, such as the EU, highlights the need for more widespread and advanced traffic monitoring systems. Despite the emergence ... -
Integrating satellite constellation and mobile operations for non-terrestrial networks: preliminary results of dynamic scheduling
(2024)
Conference report
Open AccessThe integration of terrestrial networks with Non-Terrestrial Networks requires a comprehensive management framework to address the mutual impact between satellite operations and network services. Past research by the authors ... -
Demonstration of Direct-to-Satellite IoT for monitoring water reservoirs in remote areas to prevent wildfires
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Open AccessNon-Terrestrial Networks are three-dimension net-works composed of aircraft and spacecraft nodes that extend the services provided by terrestrial infrastructure. This kind of network plays a key role in the deployment of ... -
Development of a simulator for coverage planning of a 6G/IoT constellation
(2023)
Conference report
Restricted access - publisher's policyThe uprising of 6G/IoT low-Earth orbit satellite constellations in the last decades has brought on challenges in designing an efficient way to handle its operation. The objective of this paper is to present a solution to ... -
Towards 6G non-terrestrial networks: an autonomous constellation management engine
(2023)
Conference report
Restricted access - publisher's policyThe mobile communications industry is nowadays trying to integrate satellite networks into its current and predominant architecture. One challenge is the management and operation of the non-terrestrial network, where ... -
Position paper: on the application of recursive inter-network architecture to the future quantum-enabled Internet
(IEEE, Sociedad de Educación: Capítulos Español y Portugués, 2024)
Conference report
Open AccessQuantum networks present various research challenges that need to be addressed for the development of future quantum Internet architectures, such as the interconnection of large numbers of end devices, and remote long ... -
Evaluation method and case study of satellite quantum key distribution for terrestrial networks
(2024)
Conference report
Open AccessSecurity is a major concern of digital society, and quantum key distribution (QKD) can contribute with an unconditional secure mechanism for symmetric key distribution. Satellites have the opportunity to overcome the range ... -
Awareness information dissemination using aggregation into collective perception messages for connected vehicles
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessIn the last few years, two critical situations have arisen in the ecosystem of Intelligent Transportation Systems (ITS) related to the Vehicle-to-Everything (V2X) radio technologies, that are delaying their commercial ...
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