Exploració per títol
Ara es mostren els items 55171-55190 de 245817
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Demolicions selectives en polígons residencials
(Universitat Politècnica de Catalunya, 2022-09-14)
Treball Final de Grau
Accés obertDesprés de la Segona Guerra Mundial, la necessitat de fer front a l’escassetat d’habitatges al conjunt europeu va provocar la producció massiva de polígons residencials. L’accelerat creixement en la seva producció es va ... -
Demolished concretes recycling by the use of pneumatic jigs
(2020-01-01)
Article
Accés obertLarge quantities of construction and demolition waste is generated annually around the world. Part of this material is processed in recycling plants. After removing metals, fines and lights, the construction and demolition ... -
Demonstrating communication services based on autonomic self-organization
(Universitat Politècnica de Catalunya, 2013-12)
Projecte/Treball Final de Carrera
Accés obert[ANGLÈS] This thesis analyses the applicability of autonomic and self-organization capabilities in the execution of ICT services in distributed environments. Autonomicity is one of the key technologies able to address such ... -
Demonstrating cosmological and Doppler redshift in the classroom
(Universitat Politècnica de Catalunya, 2022-04-29)
Comunicació de congrés
Accés obertCosmology is often a difficult subject to teach as it can involve many confusing and sometimes abstract concepts. One particular topic with many existing misconceptions and difficulties surrounding it is redshift, specifically ... -
Demonstrating engineering schools’ commitment to the achievement of the SDGs: The ALCAEUS Evaluation Program / 2030 Agenda. A case study
(Universitat Politècnica de Catalunya, 2022-09)
Text en actes de congrés
Accés obertALCAEUS is a voluntary evaluation scheme developed by the Spanish agency ACPUA, designed to provide visibility to institutions and centers that demonstrate commitment and contribute to the achievement of the UN Sustainable ... -
Demonstrating low-power distributed queuing for active RFID communications at 433 MHz
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a demonstrator of Low-Power Distributed Queuing (LPDQ), a MAC protocol targeted at active RFID systems operating at 433 MHz. LPDQ is based on a packet-based Preamble Sampling for network synchronization ... -
Demonstrating reduced-voltage FPGA-based neural network acceleration for power-efficiency
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Comunicació de congrés
Accés obertThis demo aims to demonstrate undervolting below the nominal level set by the vendor for off-the-shelf FPGAs running Deep Neural Networks (DNNs), to achieve power-efficiency. FPGAs are becoming popular [1-4], thanks to ... -
Demonstration analysis for the low-carbon factors index system of logistics enterprises
(School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-04)
Article
Accés obertPurpose: In the background of the low-carbon economy, the basic position of the logistics and its high energy consumption, high emission characteristics determine its special status in the low-carbon economy. The purpose ... -
Demonstration and evaluation of precise positioning for connected and automated mobility services
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialCooperative, Connected and Automated Mobility (CCAM) services require precise and reliable localization services able to infer and track the position of a vehicle with lane accuracy. The H2020 5GCroCo project, which trials ... -
Demonstration and field trial of a resilient hybrid NG-PON test-bed
(2014-10-01)
Article
Accés restringit per política de l'editorialA multi-layer next generation PON prototype has been built and tested, to show the feasibility of extended hybrid DWDM/TDM-XGPON FTTH networks with resilient optically-integrated ring-trees architecture, supporting broadband ... -
Demonstration experience of the smart rural grid project
(2016)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper aims to detail and illustrate the experiences for the grid-connected mode during the operational phase of the Smart Rural Grid (SRG) project. The SRG project is focused on DSO's capabilities to increase the ... -
Demonstration of a full duplex PON featuring 2.5 Gbps Sub Carrier Multiplexing downstream and 1.25 Gbps upstream with colourless ONU and simple optics
(2008)
Text en actes de congrés
Accés obertWe demonstrate a full-duplex DPSK SCM PON operating at 2.5Gbps/1.25Gbps bitrates, with RSOA ONU and simplified scheme. It achieves low sensitivity and is implemented with low-cost components. -
Demonstration of a highly-sensitive tunable beam displacer with no use of beam deflection based on the concept of weak value amplification
(OSA, 2015-04-20)
Article
Accés obertWe report the implementation of a highly sensitive tunable beam displacer based on the concept of weak value amplification, that allows to displace the centroid of a Gaussian beam a distance much smaller than its beam width ... -
Demonstration of a highly-sensitive tunable beam displacer with no use of beam deflection based on the concept of weak value amplification
(2015-04-10)
Article
Accés restringit per política de l'editorialWe report the implementation of a highly sensitive tunable beam displacer based on the concept of weak value amplification, that allows to displace the centroid of a Gaussian beam a distance much smaller than its beam width ... -
Demonstration of a library prototype to build LoRa mesh networks for the IoT
(2022-02)
Report de recerca
Accés obertLoRa has become popular in the Internet of Things (IoT) domain as a Low Power, Wide Area Network (LPWAN) radio technology providing low-power and long-range communi- cation. In a typical IoT application, the LoRaWAN ... -
Demonstration of a library prototype to build LoRa mesh networks for the IoT
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertLoRa has become popular in the Internet of Things (IoT) domain as a Low Power, Wide Area Network (LPWAN) radio technology providing low-power and long-range communication. In a typical IoT application, the LoRaWAN architecture ... -
Demonstration of a remotely dual-pumped long-reach PON for flexible deployment
(2012-04-01)
Article
Accés restringit per política de l'editorialWe propose and experimentally demonstrate a flexible wavelength division multiplexing/time division multiplexing network architecture for converged metro-access environment. Entire passiveness in the fiber plant is ... -
Demonstration of aerodynamic control manoeuvres in very low earth orbit using SOAR (Satellite for Orbital Aerodynamics Research)
(International Astronautical Federation, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialAerodynamic forces have often been proposedas a possible means to perform a variety of different attitude and orbit control manoeuvres in very low Earth orbits including pointing control, constellation and formation ... -
Demonstration of an open source framework for qualitative evaluation of CBIR systems
(Association for Computing Machinery (ACM), 2018)
Comunicació de congrés
Accés obertEvaluating image retrieval systems in a quantitative way, for example by computing measures like mean average precision, allows for objective comparisons with a ground-truth. However, in cases where ground-truth is not ... -
Demonstration of C/S based hardware accelerated QoT estimation tool in dynamic impairment-aware optical network
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertAn enhanced version of hardware accelerated QoT estimation tool in impairment-aware optical network is demonstrated and evaluated against the different number of lightpaths and wavelengths per link. It outperforms the ...
