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Mostrando ítems 31-40 de 139
Artículo
Multi-objective performance optimization of a probabilistic similarity/dissimilarity-based broadcasting scheme for mobile ad hoc networks in disaster response scenarios
(Springer, 2014)
Communications among crewmembers in rescue teams and among victims are crucial to relief the consequences and damages of a disaster situation. A common communication system for establishing real time communications between ...
Artículo
Selective Harmonic Mitigation Technique for Cascaded H-Bridge Converters With Nonequal DC Link Voltages
(2013-05)
Multilevel converters have received increased interest recently as a result of their ability to generate high quality output waveforms with a low switching frequency. This makes them very attractive for high power ...
Artículo
A survey on probabilistic broadcast schemes for wireless ad hoc networks
(Elsevier, 2015)
Broadcast or flooding is a dissemination technique of paramount importance in wireless ad hoc networks. The broadcast scheme is widely used within routing protocols by a wide range of wireless ad hoc networks such as ...
Artículo
Model based adaptive direct power control for three-level NPC converters
(2013-05)
In this work, a Model Based Adaptive Direct Power Control (MB-ADPC) with constant switching frequency for Three-Phase Three-Level Neutral Point Clamped (3L-NPC) converters is proposed. The rectifier and inverter operation ...
Artículo
The new vertical neutron beam line at the CERN n_TOF facility design and outlook on the performance
(Elsevier, 2015)
At the neutron time-of-flight facility n_TOF at CERN a new vertical beam line was constructed in 2014, in order to extend the experimental possibilities at this facility to an even wider range of challenging cross-section ...
Artículo
Networked electronic equipments using the IEEE 1451 standard - visioway: a case study in the ITS area
(2012)
The concept of Intelligent Transportation Systems (ITSs) has been recently introduced to define modern embedded systems with enhanced digital connectivity, combining people, vehicles, and public infrastructure. The smart ...
Artículo
Hybrid Flooding Scheme for Mobile Ad Hoc Networks
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
A hybrid broadcast scheme for mobile wireless networks is proposed in this letter. The main objective is to combine different flooding schemes in order to solve the broadcast storm issue encountered by the simple flooding ...
Artículo
Constraint Satisfaction in Current Control of a Five-Phase Drive with Locally Tuned Predictive Controllers
(MDPI, 2019-07)
The problem of control of stator currents in multi-phase induction machines has recently been tackled by direct digital model predictive control. Although these predictive controllers can directly incorporate constraints, ...
Artículo
Identification of the design variables of eLearning tools
(2011)
The widespread availability of digital learning resources in a variety of media formats has promoted the proliferation of eLearning systems as an integral part of teaching across all sectors of education. However, these ...
Artículo
Characterisation of the fabrication process of freestanding SU-8 microstructures integrated in printing circuit board in microelectromechanical systems
(The Institution of Engineering and Technology, 2010)
The characterisation of the fabrication process to develop freestanding SU-8 structures integrated in printing circuit board in microelectromechanical systems (PCBMEMS) technology is presented. SU-8 microcantilevers, ...