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Now showing items 21-30 of 159
Electrochemical Activity of Lignin Based Composite Membranes
(MDPI, 2021-02-21)
Our society’s most pressing challenges, like high CO2 emission and the constant battle against energy poverty, require a clean and easier solution to store and utilize the renewable energy resources. However, recent ...
Analysis of NOMA-Based Retransmission Schemes for Factory Automation Applications
(IEEE-Institute of Electrical and Electronics Engineers, 2021-02-12)
New use cases and applications in factory automation scenarios impose demanding requirements for traditional industrial communications. In particular, latency and reliability are considered as some of the most representative ...
Adaptive Scalable SVD Unit for Fast Processing of Large LSE Problems
(Institute of Electrical and Electronic Engineers (IEEE), 2014-06-18)
Singular Value Decomposition (SVD) is a key linear algebraic operation in many scientific and engineering applications. In particular, many computational intelligence systems rely on machine learning methods involving high ...
Fabrication and Characterization of Polymer Optical Fibers Doped with Perylene-Derivatives for Fluorescent Lighting Applications
(MDPI, 2017-08)
Four different dye-doped polymer optical fibers (POFs) have been fabricated following a two-step fabrication process of preform extrusion and fiber drawing, using poly-(methyl methacrylate) (PMMA) as host material and dye ...
Fabrication of Active Polymer Optical Fibers by Solution Doping and Their Characterization
(MDPI, 2018-12-31)
This paper employs the solution-doping technique for the fabrication of active polymer optical fibers (POFs), in which the dopant molecules are directly incorporated into the core of non-doped uncladded fibers. Firstly, ...
Dataset for the Life Cycle Assessment of the High Speed Rail Network in Spain
(Elsevier, 2021-04-12)
A life cycle assessment (LCA) of the Spanish high speed rail
(HSR) network in service in 2016 (2583 km) was conducted.
Life cycle inventory (LCI) data related to the construction
and maintenance phases of the infrastructure ...
Design and Performance of a XBee 900 MHz Acquisition System Aimed at Industrial Applications
(MDPI, 2021-09-03)
Wireless technologies are being introduced in industrial applications since they provide certain benefits, such as the flexibility to modify the layout of the nodes, improving connectivity with monitoring and decision ...
The energy requirements of a developed world
(Elsevier, 2016-08)
Through history, special attention has been paid to the study of the relationship between the energy use of a country and its level of development. While the interest of this research area is unquestionable, the energy ...
PV Modules Interfacing Isolated Triple Active Bridge for Nanogrid Applications
(MDPI, 2021-05-15)
DC nanogrid architectures with Photovoltaic (PV) modules are expected to grow significantly in the next decades. Therefore, the integration of multi-port power converters and high-frequency isolation links are of increasing ...
Maximum Power Point Tracking Techniques for Photovoltaic Panel: A Review and Experimental Applications
(MDPI, 2021-11-22)
This article contains a review of essential control techniques for maximum power point tracking (MPPT) to be applied in photovoltaic (PV) panel systems. These devices are distinguished by their capability to transform solar ...