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Topological vortex mode for flexural waves in pillared plates
(Elsevier, 2023)
Localized topological modes with high robustness to various perturbations are receiving increasing attention.
Recently, zero-order topological vortex modes have been designed in phononic structures, in analogy with ...
Implementation of Revocable Keyed-Verification Anonymous Credentials on Java Card
(Association for Computing Machinery (ACM), 2022)
Java Card stands out as a good choice for the development of smart
card applications due to the high interoperability between different
manufacturers, its security, and wide support of cryptographic algorithms. Despite ...
A game engine to make games as multi-agent systems
(Elsevier, 2020-02)
Video games are applications that present design patterns that resemble multi-agent systems. Game objects or actors are like autonomous agents that interact with each other to describe complex systems. The purpose of this ...
Lightweight Wi-Fi Fingerprinting with a Novel RSS Clustering Algorithm
(IEEE, 2021-11-29)
Nowadays, several indoor positioning solutions sup-port Wi-Fi and use this technology to estimate the user position. It is characterized by its low cost, availability in indoor and outdoor environments, and a wide variety ...
Modeling the Received Signal Strength Intensity of Wi-Fi signal using Hidden Markov Models
(Elsevier, 2021-02-23)
Wi-Fi fingerprinting is one of the methods that are widely used to provide Location Based Services (LBS). Gaussian, or a mixture of Gaussians, is the preferred model used by Wi-Fi fingerprinting for LBS. Nevertheless, ...
D2D-based Cooperative Positioning Paradigm for Future Wireless Systems: A Survey
(Institute of Electrical and Electronics EngineersIEEE, 2021-07-21)
Emerging communication network applications require a location accuracy of less than 1m in more than 95% of the service area. For this purpose, 5G New Radio (NR) technology is designed to facilitate high-accuracy continuous ...
FloU-Net: An Optical Flow Network for Multi-modal Self-Supervised Image Registration
(Institute of Electrical and Electronics Engineers, 2023)
Image registration is an essential task in image
processing, where the final objective is to geometrically align
two or more images. In remote sensing, this process allows
comparing, fusing or analyzing data, specially ...
Citizen science in the social sciences and humanities: the power of interdisciplinarity
(Springer Nature, 2020-05-07)
Citizen science evolved through multiple disciplinary manifestations into a new field of study and a participatory method of enquiry. While most citizen science projects take place within problem-focused natural sciences, ...
A Holistic Assessment of Directional Deafness in mmWave-Based Distributed 3D Networks
(IEEE, 2022-03-21)
The adoption of abundant millimeter-wave (mmWave) spectrum offers higher capacity for short-range connectivity in various Unmanned Aerial Vehicle (UAV)-centric communications scenarios. In contrast to the conventional ...
Graphical Framework for Categorizing Data Capabilities and Properties of Objects in the Internet of Things
(IEEE, 2020-01-27)
Things are the core of the Internet of Things (IoT) and must be properly characterized according to the different functions they accomplish. Identifying their capabilities and combining them as sets provides a view on the ...