Articles de revista: Recent submissions
Now showing items 1-12 of 21
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Dynamic buffer sizing and pacing as enablers of 5G low-latency services
(2020-08-17)
Article
Open Access3GPP standards organization is performing an impressive effort trying to reach sub-millisecond latencies for 5G. However, such efforts may become fruitless if exogenously generated delays at transport layer are not considered. ... -
Superregeneration revisited: from principles to current applications
(2020-02-01)
Article
Open AccessWireless communications play a central role in our modern connected lives; at the same time, they constitute a very broad and deep area of research. The elements that make wireless communications possible are a transmitter, ... -
An interdisciplinary approach to motivate students to learn digital systems and computing engineering
(Tempus Publications, 2019-03-01)
Article
Restricted access - publisher's policyWe report a new learning approach in collaborative learning-by doing, real-world team-based project in two ICT courses: DigitalSystems and Computing Engineering, conducted at Universitat Polite`cnica de Catalunya. Data ... -
Optimal batch scheduling of a multiproduct dairy process using a combined optimization/constraint programming approach
(Pergamon Press, 2019-03-08)
Article
Restricted access - publisher's policyThis paper presents the optimal batch scheduling of a multi-product dairy process using an approach that combines optimization and constraint programming techniques. A suitable model describing the subprocesses and production ... -
A discrete-time technique for the steady-state analysis of nonlinear class-E amplifiers
(Institute of Electrical and Electronics Engineers (IEEE), 2007-06-11)
Article
Open AccessSwitched circuits are widely used, particularly for power electronic applications in which efficiency is important. Of these applications, the class-E amplifier has been given particular attention, since it is theoretically ... -
Joint symbol and chip synchronization for a burst-mode-communication superregenerative MSK receiver
(2017-01-05)
Article
Open AccessIn this paper we describe a superregenerative (SR) MSK receiver able to operate in a burst-mode framework where synchronization is required for each packet. The receiver is based on an SR oscillator which provides samples ... -
A discrete-time approach to the steady-state and stability analysis of distributed nonlinear autonomous circuits
(2000-02)
Article
Open AccessWe present a direct method for the steady-state and stability analysis of autonomous circuits with transmission lines and generic non- linear elements. With the discretization of the equations that describe the circuit ... -
Stability analysis of periodic solutions in non-linear autonomous circuits: a discrete time approach
(1996-07)
Article
Restricted access - publisher's policySteady-state methods have been devised to compute periodic wave-forms without having to integrate the autonomous circuit equations until the transients die out. Stability analysis of the computed solutions is the next ... -
The Mendeleev-Meyer force project
(2016-10-28)
Article
Open AccessHere we present the Mendeleev–Meyer Force Project which aims at tabulating all materials and substances in a fashion similar to the periodic table. The goal is to group and tabulate substances using nanoscale force footprints ... -
Circuitos de capacidades conmutadas. Análisis frecuencial por ordenador
(1985-10)
Article
Restricted access - publisher's policyEl interés fundamental de los circuitos de condensadores conmutados radica en su aplicación a la realización de filtros monolíticos y de otros bloques funcionales para su tratamiento analógico de la señal. Resulta del ... -
Formalism for a multiresolution time series database model
(2016-03)
Article
Open AccessWe formalise a specialised database management system model for time series using a multiresolution approach. These special purpose database systems store time series lossy compressed in a space-bounded storage. Time series ... -
Single cycle and transient force measurements in dynamic atomic force microscopy
(2013-11-21)
Article
Open AccessThe monitoring of the deflection of a micro-cantilever, as the end of a sharp probe mounted at its end, i.e. the tip, interacts with a surface, forms the foundation of atomic force microscopy AFM. In a nutshell, developments ...