Results 21 to 30 of about 17,195,316 (298)
Runtime Precoding: Enabling Multipoint Transmission in LTE-Advanced System-Level Simulations
IEEE Access, 2015 System-level simulations have become an indispensable tool for predicting the behavior of wireless cellular systems. As exact link-level modeling is unfeasible due to its huge complexity, mathematical abstraction is required to obtain equivalent results ...
Martin Taranetz +5 more
doaj +1 more source
International Journal for Equity in Health, 2022 Recent literature has suggested a link between poor air quality and worse COVID-19 outcomes. In the United States, this link is particularly noteworthy because of residential sorting along ethnic lines within the US population; minorities are ...
Daniel Vila, Thomas K. J. McDermott
doaj +1 more source
ETRI Journal, 2021 This paper considers a challenging problem: to simultaneously optimize the cost and the quality of service in opaque wavelength division multiplexing (WDM) networks.
Akhtar Nawaz Khan +3 more
doaj +1 more source
Deep belief network-based link quality prediction for wireless sensor network
Tongxin xuebao, 2017 After analyzing the existing link quality prediction models,a link quality prediction model for wireless sensor network was proposed,which was based on deep belief network.Support vector classification was employed to estimate link quality,so as to get ...
Lin-lan LIU +3 more
doaj +2 more sources
Exploring the Link between Corporate Stakeholder Orientation and Quality of Corporate Social Responsibility Reporting [PDF]
Interdisciplinary Description of Complex Systems, 2018 Increased requests for transparent business operations as well as stakeholder pressures led to an increase in the number of corporate social responsibility (CSR) reports published by companies around the world.
Nikolina Markota Vukić +2 more
doaj +1 more source
On Adaptive Energy-Efficient Transmission in WSNs
International Journal of Distributed Sensor Networks, 2013 One of the major challenges in design of wireless sensor networks (WSNs) is to reduce energy consumption of sensor nodes to prolong lifetime of finite capacity batteries.
M. Tahir +4 more
doaj +1 more source
Cortisol levels of infants in center care across the first year of life: links with quality of care and infant temperament [PDF]
Stress, 2015 Cortisol concentrations of older children in childcare centers have been found to be higher than at home. This study focuses on infant cortisol in childcare centers throughout the first year of life, and aims to investigate whether inter-individual differences can be explained by temperament, the quality of maternal behavior, and the quality of center ...
Albers, E.M. +5 more
openaire +2 more sources
A Comprehensive Lighting Configuration for Efficient Indoor Visible Light Communication Networks
International Journal of Optics, 2016 Design of an efficient indoor visible light communication (VLC) system requires careful considerations on both illumination and communication aspects. Besides fundamental factors such as received power and signal-to-noise ratio (SNR) level, studies on ...
Thai-Chien Bui +3 more
doaj +1 more source
Energies, 2018 This paper presents a method to improve the quality of input-output currents in a three-level neutral-point clamped (NPC) inverter with small direct current-link (DC-link) capacitor systems.
Hyo-Chul In, Seok-Min Kim, Kyo-Beum Lee
doaj +1 more source
Robust against route failure using power proficient reliable routing in MANET
Alexandria Engineering Journal, 2018 The aim of this paper was to propose a novel routing protocol for Mobile Adhoc Network communication which reduces the route failure during transmission.
M. Malathi, S. Jayashri
doaj +1 more source