Results 11 to 20 of about 2,389,785 (342)

Towards a deployment tool for wireless access networks with minimal power consumption [PDF]

open access: yes, 2010
The power consumption of wireless access networks will become an important issue in the coming years. In this paper, the power consumption of base stations for mobile WiMAX, HSPA, and LTE is modelled.
Deruyck, Margot   +6 more
core   +2 more sources

Power Consumption Minimization Method for Small-cell Network Based on Convex Optimization [PDF]

open access: yesJisuanji gongcheng, 2017
In order to minimize the power consumption of downlink multi-user small-cell network,taking the quality of service requirements of all users and the power constraint per antenna into account,this paper provides a network power consumption optimization ...
WANG Xin,HAN Yan,SUN Qiang,XU Chen
doaj   +1 more source

Power consumption in spatial cognition

open access: yesTransactions on Emerging Telecommunications Technologies, 2013
ABSTRACTMultiple input multiple output adds a new dimension to be exploited in cognitive radio by simultaneously serving several users. The spatial domain that is added through multiple input multiple output is another system resource that has to be optimised and shared when possible.
Maha Odeh   +2 more
openaire   +5 more sources

Energy Consumption in Wireless Systems Equipped with RES, UAVs, and IRSs

open access: yesJournal of Telecommunications and Information Technology, 2023
This paper investigates energy budget characteristics of mobile base stations (BSs) having the form of unmanned aerial vehicles (UAVs) equipped with radio frequency (RF) transceivers, intelligent reconfigurable surfaces (IRSs), and renewable energy ...
Adam Samorzewski
doaj   +1 more source

Sizing Hybrid Energy Storage Systems for Distributed Power Systems under Multi-Time Scales

open access: yesApplied Sciences, 2018
With the rapid development of industry, more fossil energy is consumed to generate electricity, which increases carbon emissions and aggravates the burden of environmental protection.
Huanan Liu   +5 more
doaj   +1 more source

Stability Analysis of Aircraft Power Systems Based on a Unified Large Signal Model

open access: yesEnergies, 2017
Complex power electronic conversion devices, most of which have high transmission performance, are important power conversion units in modern aircraft power systems.
Yanbo Che   +5 more
doaj   +1 more source

A multisource fusion framework driven by user-defined knowledge for egocentric activity recognition

open access: yesEURASIP Journal on Advances in Signal Processing, 2019
Recently, egocentric activity recognition has attracted considerable attention in the pattern recognition and artificial intelligence communities because of its widespread applicability to human systems, including the evaluation of dietary and physical ...
Haibin Yu   +6 more
doaj   +1 more source

IoT Based Smart Electrical Meter for Smart Homes [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2020
The mankind’s home has evolved as humanity itself and through history, humanity has observed the safetyand comfort of their homes. The adaptation of homes to the modern times, is now involved in a technologicalenvironment and constant innovation ...
Ma. Martinez-Blanco   +6 more
doaj   +1 more source

Energy Efficiency in the ICT - Profiling Power Consumption in Desktop Computer Systems [PDF]

open access: yes, 2012
Energy awareness in the ICT has become an important issue. Focusing on software, recent work suggested the existence of a relationship between power consumption, software configuration and usage patterns in computer systems.
Ardito, L.   +4 more
core   +2 more sources

Optimization of the Operation of Groundwater Intakes Using Two-Column Wells

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The average number of wells at a typical water intake is 30–40; while the power of the submersible pump is usually 32–40 kW; which means that only at one well water intake the power consumption of electric pumping equipment during the hours of greatest ...
V. V. Ivashechkin, J. A. Medvedeva
doaj   +1 more source

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