Browsing Articles publicats en revistes by Title
Now showing items 474-493 of 538
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Slotted Circularly Polarized Microstrip Antenna for RFID Application
(Radioengineering, 2017, Vol. 26, 4 (Desembre), 2017-12)A single layer coaxial fed rectangular microstrip slotted antenna for circular polarization (CP) is proposed for radio frequency identification (RFID) application. Two triangular shaped slots and one ... -
Small is big in ICT: The impact of R&D on productivity
(Telecommunications Policy, 2020, 2019-07)We examine the contribution of R&D to firm productivity in a large panel of European firms and study its variation with the age, size, and sub-sector of firms. We find that R&D capital in ICT firms has ... -
Smart Grid ICT Research Lines out of the European Project INTEGRIS
(Network Protocols and Algorithms, 2014. Vol. 6, 2, 2014-06)The Smart Grid is at the same time a part of the Internet of Things and an example of a cyber-physical system where the physical power grid is surrounded by many intelligent and communication devices ... -
Smart Wireless Acoustic Sensor Network Design for Noise Monitoring in Smart Cities
(Sensors, 2020, Vol. 20 No 17, 2020-08)This Special Issue is focused on all the technologies necessary for the development of anefficient wireless acoustic sensor network, from the first stages of its design to the tests conductedduring ... -
Sobre Pierre Glaudes,Léon Bloy, la littérature et la Bible
(Comprendre: Revista catalana de filosofia, vol. 21, núm. 1 (2019), p. 122-125, 2019) -
Social STEAM Learning at an Early Age with Robotic Platforms: A Case Study in Four Schools in Spain
(Sensors, 2020, Vol. 20 No 13, 2020-07)Robotics is one of the key learnings in a world where learners will interact with multiple robotic technologies and operating systems throughout their lives. However, school teachers, especially in the ... -
Sons al balcó: Soundscape Map of the Confinement in Catalonia
(Engineering Proceedings, 2020, Vol. 2, No. 1, 2020-11)In this project, we aim to study the effect that the lockdown due to the COVID-19 pandemic has caused on the perception of noise in Catalonia. In Sons al Balcó, the research activities cohabit with the ... -
Steiner, lector de Wittgenstein: algunas notas para el estudio de la recepción del pensador vienés en la obra del crítico literario
(La torre del Virrey: revista de estudios culturales, núm. 19 (2016), p. 197-209, 2016)El presente trabajo recoge, sin pretensión de exhaustividad, algunas notas que permitan desarrollar el estudio de la recepción del pensamiento de Ludvig Wittgenstein en la obra crítica de George Steiner. ... -
Strategic signaling in dynamic technology markets: Lessons from three IT startups in Spain
(Global Business and Organizational Excellence, Volum 34, 2015)Building a successful startup in the IT industry remains as an elusive dream for many technology-based entrepreneurs, the competitive dynamics of IT markets and the resource requirements for new entrants ... -
Strong Constraints on the Rare Decays B0s→μ+μ− and B0→μ+μ−
(Physical Review Letters, 2012, Vol. 108, No. 23 (Juny), 2012-06-05)A search for B0s→μ+μ− and B0→μ+μ− decays is performed using 1.0 fb−1 of pp collision data collected at √s=7 TeV with the LHCb experiment at the Large Hadron Collider. For both decays, the number of ... -
Studies of beauty baryon decays to D0ph− and Λ+ch− final states
(Physical Review D, 2014, Vol. 89 , No.3 (Febrer), 2014-02-13)Decays of beauty baryons to the D0ph− and Λ+ch− final states (where h indicates a pion or a kaon) are studied using a data sample of pp collisions, corresponding to an integrated luminosity of 1.0 fb−1, ... -
Studies of the decays B+→p¯ph+ and observation of B+→¯¯¯Λ(1520)p
(Physical Review D, 2013, Vol. 88 , No.5 (Setembre), 2013-09-19)Dynamics and direct CP violation in three-body charmless decays of charged B mesons to a proton, an antiproton and a light meson (pion or kaon) are studied using data, corresponding to an integrated ... -
Study of B0 s → J/ψπ+π −K+K− decays
(Journal of High Energy Physics, 2021, No. 24, 2021-02)The decays B 0 s → J/ψπ+π −K+K− are studied using a data set corresponding to an integrated luminosity of 9 fb−1 , collected with the LHCb detector in proton-proton collisions at centre-of-mass energies ... -
Study of B0(s)→K0Sh+h′− decays with first observation of B0s→K0SK±π∓ and B0s→K0Sπ+π−
(Journal of High Energy Physics, 2013, Vol. 2013, No.10 (Octubre), 2013-10-22) -
Study of B0s → J/ψπ+π−K+K− decays
(Journal of High Energy Physics, 2021, No. 24, 2021-02)The decays B0s → J/ψπ+π−K+K− are studied using a data set corresponding to an integrated luminosity of 9 fb−1, collected with the LHCb detector in proton-proton collisions at centre-of-mass energies of ... -
Study of B0→D*−π+π−π+ and B0→D*−K+π−π+ decays
(Physical Review D, 2013, Vol. 87 , No.9 (Mayo), 2013-05-03)Using proton-proton collision data collected by the LHCb experiment at √s=7 TeV, corresponding to an integrated luminosity of 1.0 fb−1, the ratio of branching fractions of the B0→D*−π+π−π+ decay ... -
Study of Beauty Hadron Decays into Pairs of Charm Hadrons
(Physical Review Letters, 2014, Vol. 112, No. 20 (Maig), 2014-05-21)First observations of the decays Λ0b→Λ+cD−(s) are reported using data corresponding to an integrated luminosity of 3 fb−1 collected at 7 and 8 TeV center-of-mass energies in proton-proton collisions ... -
Study of B− → DK−π+π− and B− → Dπ−π+π− decays and determination of the CKM angle γ
(Physical Review D, 2015, Vol. 92, No. 11 (Desembre), 2015-12-17)We report a study of the suppressed B−→DK−π+π− and favored B−→Dπ−π+π− decays, where the neutral D meson is detected through its decays to the K∓π± and CP -even K+K− and π+π− final states. The measurement ... -
Study of CP violation in B∓ → Dh∓ (h=K,π) with the modes D → K∓π±π0, D → π+π−π0 and D → K+K−π0
(Physical Review D, 2015, Vol. 91 , No. 11 (Juny), 2015-06-26)An analysis of the decays of B∓→DK∓ and B∓→Dπ∓ is presented in which the D meson is reconstructed in the three-body final states K∓π±π0, π+π−π0 and K+K−π0. Using data from LHCb corresponding to an ... -
Study of D J meson decays to D +π−, D 0π+ and D ∗+π− final states in pp collisions
(Journal of High Energy Physics, 2013, Vol. 2013, No.9 (Setembre), 2013-09-26)A study of D +π−, D 0π+ and D ∗+π− final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1, collected at a centre-of-mass energy of 7 TeV with the LHCb ...