Browsing by Subject "Energy consumption"
Now showing items 1-20 of 633
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1er taller "Eficiencia Energética para la Seguridad y Sostenibilidad de Iberoamérica (EFESOS)"
(2009-12-01)
Article
Open AccessLos estudios de las emisiones de los gases de efecto invernadero causados por la producción de la energía eléctrica con fuentes no renovables incrementan el interés por la Eficiencia Energética. Ésta busca establecer ... -
A breakdown of energy consumption in an underground station
(2014-08-01)
Article
Open AccessUnderground transportation systems are big energy consumers and have significant impacts on energy consumption at a regional scale. The literature has revealed that the energy consumption for non-traction purposes may be ... -
A decision support tool for urban energy policy: an urban morphological approach to figure out the energy performance of existing developments
(Department of Civil Engineering of the University of Coimbra and e-GEO, Research Center in Geography and Regional Planning of the Faculty of Social Sciences and Humanities of the Nova University of Lisbon, 2011-10)
Conference report
Open Access -
A generator of numerically-tailored and high-throughput accelerators for batched GEMMs
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessWe propose a hardware generator of GEMM accelerators. Our generator produces vendor-agnostic HDL describing highly customizable systolic arrays guided by accuracy and energy efficiency goals. The generated arrays have three ... -
A LoRa-based Framework with applications to Smart Buildings
(Universitat Politècnica de Catalunya, 2020-03)
Master thesis
Open Access
Covenantee: Technische Universität BerlinModern communication technologies allow people to access and monitor anything from anywhere using networks like LoRaWAN that is often described as one of the Internet of Things (IoT). For this reason, in this project the ... -
A low-power hardware accelerator for ORB feature extraction in self-driving cars
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessSimultaneous Localization And Mapping (SLAM) is a key component for autonomous navigation. SLAM consists of building and creating a map of an unknown environment while keeping track of the exploring agent's location within ... -
A metaheuristic-based downlink power allocation for LTE/LTE-A cellular deployments
(2014-08)
Article
Restricted access - publisher's policyThe explosive growth of cellular networks makes their deployment and maintenance more and more complex, time consuming, and expensive. Self-Organizing Networks have been recognized as a promising way to alleviate this ... -
A multiobjective wavelength routing approach combining network and traffic engineering with energy awareness
(2017-12-01)
Article
Open AccessIn modern optical networks, infrastructure management is faced with the challenge of using expensive equipment and communication resources as efficiently as possible. This now includes keeping power consumption costs at a ... -
A novel multiobjective cell switch-off framework for cellular networks
(Institute of Electrical and Electronics Engineers (IEEE), 2016-10-25)
Article
Open AccessCell switch-off (CSO) is recognized as a promising approach to reduce the energy consumption in the next-generation cellular networks. However, CSO poses serious challenges not only from the resource allocation perspective ... -
A quality control method for fraud detection on utility customers without an active contract
(Association for Computing Machinery (ACM), 2018)
Conference report
Open AccessFraud detection in energy consumption has proven to be a difficult problem for current techniques. In general, the approaches used in this area are restricted to compute a fraud score for each client based on its behaviour. ... -
A review of CNN accelerators for embedded systems based on RISC-V
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Restricted access - publisher's policyOne of the great challenges of computing today is sustainable energy consumption. In the deployment of edge computing this challenge is particularly important considering the use of embedded equipment with limited energy ... -
A service-constrained positioning strategy for an autonomous fleet of airborne base stations
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-10)
Article
Open AccessThis paper proposes a positioning strategy for a fleet of unmanned aerial vehicles (UAVs) airlifting wireless base stations driven by communication constraints. First, two schedulers that model the distribution of resources ... -
A traffic aware energy saving scheme for multicarrier HSPA+
(Springer, 2015-02-16)
Article
Open AccessIn the near future, an increase in cellular network density is expected to be one of the main enablers for the newly introduced challenging capacity goals. This development will lead to an increase in the network energy ... -
Achieving energy efficiency: an energy-aware approach in SDN
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Conference report
Restricted access - publisher's policyAchieving energy efficiency has recently become an essential aim of networking research due to the ever increasing power consumption and CO2 emissions generated by large data networks. For this problem, the emerging paradigm ... -
Actuacions per a millora d’eficiència energètica en un edifici d’oficines
(Universitat Politècnica de Catalunya, 2020-07-14)
Bachelor thesis
Restricted access - author's decisionObjectiu: La Directiva 2012/27/UE del Parlament Europeu i del Consell, de 25 d’octubre de 2012, relativa a l’eficiència energética, estableix uns criteris que, a partir de 31 de desembre de 2020, seran d’aplicació obligatòria ... -
Adaptable register file organization for vector processors
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessContemporary Vector Processors (VPs) are de-signed either for short vector lengths, e.g., Fujitsu A64FX with 512-bit ARM SVE vector support, or long vectors, e.g., NEC Aurora Tsubasa with 16Kbits Maximum Vector Length ... -
Adaptación de la infraestrucura de iluminación pública a la tecnología LED de la urbanización Costamar (Cabrera de Mar, Catalunya).
(Universitat Politècnica de Catalunya, 2012-07)
Master thesis (pre-Bologna period)
Open AccessEl vigente proyecto consiste en la adaptación en tecnología LED del sistema actual de iluminación pública de la urbanización Costamar, situada en el municipio de Cabrera de Mar, Cataluña. La instalación actual tiene ... -
Adaptive power shifting for power-constrained heterogeneous systems
(Institute of Electrical and Electronics Engineers (IEEE), 2023-03-01)
Article
Open AccessThe number and heterogeneity of compute devices, even within a single compute node, has been steadily on the rise. Since all systems must operate under a power cap, the number of discrete devices that can run simultaneously ... -
Agua y energía en California
(Fundación para el Fomento de la Ingeniería del Agua, 2010-09)
Article
Open AccessEste trabajo estima el uso de energía ligado al agua en California en el año 2000. Se presenta un resumen de un informe más detallado que se puede conseguir solicitándolo al autor. Los resultados del estudio se basan en ... -
Air movement in the ventilated façade: analysis of cases in Barcelona, Spain
(Universidade do Vale do Itajaí, 2017)
Conference report
Open AccessThe Ventilated Façade (VF) supposes an improvement compared with a conventional façade –single layerin terms of thermal comfort, through the ventilation of the wall cavity, limited by an inner and an outer layer, usually ...
