Listar por tema "Energy efficiency"
Mostrando ítems 21-40 de 96
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A dynamic integer programming approach for free flight air traffic management (ATM) scenario with 4D-trajectories and energy efficiency aspects
(2020)The growth in demand for air transport has generated new challenges for capacity and safety. In response, manufacturers develop new types of aircraft while airlines open new routes and adapt their fleet. This excessive ... -
Dynamic operation of daylighting and shading systems: A literature review
(2016)The primary goal of dynamic building envelopes is to meet and balance antagonistic performance criteria utilizing automatic operation. As opposed to static systems, automated shading and daylighting systems are increasingly ... -
Dynamic resource provisioning for energy efficiency in wireless access networks: A survey and an outlook
(2014)Traditionally, energy efficiency aspects have been included in the wireless access network design space only in the context of power control aimed at interference mitigation and for the increase of the terminal battery ... -
Dynamic Undervolting to Improve Energy Efficiency on Multicore X86 CPUs
(2020)Chip manufacturers introduce redundancy at various levels of CPU design to guarantee correct operation, even for worst-case combinations of non-idealities in process variation and system operating conditions. This redundancy ... -
The effect of the daylight zone on lighting energy savings
(2020)Daylighting is the cornerstone of low energy building design. Therefore, the adoption of a daylight - harvesting lighting control system can substantially increase lighting energy savings. These are strongly depended on ... -
Energy and communication aware task mapping for MPSoCs
(2018)Minimizing energy consumption and network load is a major challenge for network-on-chip (NoC) based multi-processor systems-on-chip (MPSoCs). Efficient task and core mapping can greatly reduce the overall energy consumption ... -
Energy aware buffer aided cooperative relay selection
(2016)In this paper we evaluate an energy-aware relay selection mechanism which exploits channel state information and the availability of buffers at relays to perform flexible relaying based on a backpressure-driven optimization ... -
An energy balance model for passive solar systems operation
(2019)Passive solar systems (such as Trombe-Michel walls and their modifications) are a cost effective technology to reduce the energy demand for buildings' space heating. In the present paper an energy balance model for the ... -
Energy efficient resource allocation scheme via auction-based offloading in next-generation heterogeneous networks
(2017)The focus of this chapter is centered on the network underutilization during low traffic periods (e.g., night zone), which enables the Mobile Network Operators (MNOs) to save energy by having their traffic served by ... -
Energy efficient spectrum allocation and mode selection for mission-critical D2D communications
(2016)Device-to-device (D2D) communications is considered as a key enabling technology in future cellular networks and thus, it has become an intriguing topic for research. It refers to an innovative technology that enables User ... -
Energy performance optimization of a house with grid-connected rooftop pv installation and air source heat pump
(2021)The use of air source heat pump systems for space heating and cooling is a convenient retrofitting strategy for reducing building energy costs. This can be combined with the rooftop installation of photovoltaic panels, ... -
Energy-aware backbone formation in military multilayer ad hoc networks
(2018)Ad hoc networks designed for deployment in modern battlefields need to take care of traditional requirements related to their backbone's size, their energy efficiency, their scalability in terms of network size, but also ... -
Energy-aware base stations: The effect of planning, management, and femto Layers
(2014)We compare the performance of three base station management schemes on three different network topologies. In addition, we explore the effect of offloading traffic to heterogeneous femtocell layer upon energy savings taking ... -
An energy-efficient and error-resilient server ecosystem exceeding conservative scaling limits
(2018)The explosive growth of Internet-connected devices will soon result in a flood of generated data, which will increase the demand for network bandwidth as well as compute power to process the generated data. Consequently, ... -
Energy-efficient planning and management of cellular networks
(2012)We study base stations energy-efficient management algorithms in a cellular access network taking into account different planning strategies. To provide energy savings, sleep modes are adopted at the Base Stations (BSs). ... -
Energy-Efficient UAV-Relaying 5G/6G Spectrum Sharing Networks: Interference Coordination with Power Management and Trajectory Design
(2022)As massive ground users access wireless networks with limited available spectrum, coexisting users that share the same spectrum band severely interfere with each other. Moreover, communication pairs without direct communication ... -
Enhanced short-term load forecasting using artificial neural networks
(2021)The modernization and optimization of current power systems are the objectives of research and development in the energy sector, which is motivated by the ever-increasing electricity demands. The goal of such research and ... -
EProfiler: High-Precision Power Monitoring System for IoT Devices Featuring Extreme Dynamic Range of Operation
(2020)Modern Internet-of-Things (IoT) devices and sensor systems exhibit extreme dynamic current consumption profile, since latest microprocessors and electronics support ultra-low currents in the sleep phase, of only a few nA, ... -
Evaluation of LoRa performance in a city-wide testbed: experimentation insights and findings
(2019)In this paper, we present a LoRa based city-scale testbed that employs several sensing devices scattered across the urban area to characterize air quality and weather conditions in real-time. The installation is augmented ... -
EVERUN - Enabling power consumption monitoring in underwater networking platforms
(2017)The energy restricted nature of underwater sensor networks directly affects the expected lifetime of autonomous deployments and limits the capabilities for long term underwater monitoring. Towards the goal of developing ...