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An IoT System for Smart Building Combining Multiple mmWave FMCW Radars Applied to People Counting
(Institute of Electrical and Electronics Engineers, 2024-11)
[Abstract]: In contemporary society, the pressing challenge of preserving user privacy clashes with the imperative for smart buildings to efficiently manage their resources, particularly in the context of occupancy monitoring ...
Practical Evaluation of Low-Frequency Vibration Energy Harvesting for Creating Green RFID and IoT Devices
(Institute of Electrical and Electronics Engineers, 2024-07)
[Abstract]: One of the main limitations for the development and deployment of many Green Radio Frequency Identification (RFID) and Internet of Things (IoT) systems is the access to energy sources. In this aspect batteries ...
Channel Estimation and Hybrid Precoding for Frequency Selective Multiuser mmWave MIMO Systems
(IEEE, 2018-05)
[Abstract]: Configuring the hybrid precoders and combiners in a millimeter wave multiuser multiple-input multiple-output system is challenging in frequency selective channels. In this paper, we develop a system that uses ...
Hybrid Precoding Scheme with Partial CSI at the Transmitter
(IOS Press, 2012)
[Abstract]: This work proposes an Hybrid Precoding (HP) method in a Multiple-Input/Multiple-Output (MIMO) system with the objective of reducing the computational complexity inherent to nonlinear precoding methods. We show ...
An Overview of Blockchain for Industry 5.0: Towards Human-Centric, Sustainable and Resilient Applications
(Institute of Electrical and Electronics Engineers, 2024)
[Abstract]: Industry 5.0 is an evolving concept that aims to enhance the way modern factories operate by seeking long-term growth, production efficiency and the well-being of industrial workers. Human-centricity, sustainability ...
Electricidad básica. Problemas resueltos
(StarBook, 2012-06-13)
Los doctores Julio C. Brégains y Paula M. Castro presentan con este libro de problemas de electricidad un compendio representativo de ejercicios básicos resueltos paso a paso, con aclaraciones minuciosas de cada concepto ...
Reproducibility and Replicability in Neuroimaging: Constrained IVA as an Effective Assessment Tool
(2024-08)
[Abstract]: Matrix decomposition techniques have been successfully applied in the analysis of multi-subject functional magnetic
resonance imaging (fMRI) data. These data-driven approaches
that assume the linear blind ...
Multi-loop inductive sensor model for vehicle traffic applications
(Elsevier B.V., 2017-08-15)
[Abstract]: In this paper we develop an accurate sensor model for inductive loop detectors which are commonly used in traffic management systems. The model is based on rectangular coils and can be readily used for the ...
Analysis, Design and Practical Validation of an Augmented Reality Teaching System Based on Microsoft HoloLens 2 and Edge Computing
(MDPI, 2020-11-14)
[Absctract]: In recent years, the education sector has incorporated the use of new technologies and computing devices into classrooms, which allowed for implementing new ways for enhancing teaching and learning. One of ...
Design, Implementation, and Empirical Validation of an IoT Smart Irrigation System for Fog Computing Applications Based on LoRa and LoRaWAN Sensor Nodes
(MDPI, 2020-11)
[Absctract]: Climate change is driving new solutions to manage water more efficiently. Such solutions involve the development of smart irrigation systems where Internet of Things (IoT) nodes are deployed throughout large ...
