Results 221 to 230 of about 5,262,773 (271)

Multimorbidity patterns as predictors of sleeping medication use: a population-based study in women in Southern Brazil. [PDF]

Rev Bras Epidemiol
Oliveira MLG, Schmidt MG, Stürmer J, Franken DL, Costa JSDD, Olinto MTA, Paniz VMV.   +6 more
europepmc   +1 more source

Long-term multichannel recordings in Drosophila flies reveal altered predictive processing during sleep compared with wake.

J Exp Biol
Van De Poll MN, van Swinderen B.
europepmc   +1 more source

Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks

IEEE Transactions on Wireless Communications, 2018
We consider energy efficient base station (BS) sleeping and clustering problems in cooperative cellular networks, where clusters of base stations jointly transmit to users.
Hyang-Won Lee, Jihwan KIM, Song Chong
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Delay-Constrained Energy-Optimal Base Station Sleeping Control

IEEE Journal on Selected Areas in Communications, 2016
Base station (BS) sleeping is an effective way to improve the energy-efficiency of cellular networks. However, it may bring extra user-perceived delay. We conduct a theoretical study into the impact of BS sleeping on both energy-efficiency and user-perceived delay.
Xueying Guo, Panganamala Ramana Kumar, Zhisheng Niu   +2 more
exaly   +3 more sources

Joint Optimization of Base Station Deep-Sleep and DTX Micro-Sleep

2016 IEEE Globecom Workshops (GC Wkshps), 2016
When both base station (BS) deep-sleep and discontinuous transmission (DTX) are applied to improve network energy efficiency (EE), switching BS into deep-sleep mode would increase the load of remaining active BSs and thereby reduce their energy savings via DTX.
Peiliang Chang, Guowang Miao
openaire   +2 more sources

Dynamic sleeping algorithm of base station based on spatial features

2014 21st International Conference on Telecommunications (ICT), 2014
Since access networks are deployed to support peak traffic, part of base stations always keep active during off-peak period, resulting energy dissipation. In this paper, we propose a dynamic Base Station (BS) sleeping algorithm to reduce energy consumption, which exploits dynamic characteristics of mobile data traffic on time and spatial dimensions ...
Hui Liu, Hongyan Cui, Jianya Chen
openaire   +2 more sources

Sleep mode implementation issues in green base stations

21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2010
In this paper, we focus on practical issues when implementing sleep mode in base stations. Our aim being to reduce energy consumption without affecting the Quality of Service (QoS) perceived by users, we expose some problems that my occur when applying sleep mode and propose practical solutions to cope with the resulting QoS degradation.
Louai Saker, Salah-Eddine Elayoubi
openaire   +1 more source

Content Caching at Sleeping-Enabled Base Stations in Heterogeneous Networks

2016 8th International Conference on Wireless Communications & Signal Processing (WCSP), 2016
Proactive content caching at base stations can efficiently reduce the traffic of backhaul links. In heterogeneous networks, small base station (SBSs) sleeping is usually adopted when the cell load is low to reduce the energy consumption, which, however, will make the cached contents unavailable and thus, bring new technical challenges to designing ...
Aiping Huang, Zhaoyang Zhang
exaly   +3 more sources

Artificial Intelligence Based Technique for Base Station Sleeping

2020
In the progress of 5G wireless cellular network the heterogeneous network plays an important role. In this paper energy consumption is investigated. First, the placement of Small Base station with Macro Base station which reduces the power consumption then by applying Genetic Algorithm to reduce the power ingestion by switch off the Base station ...
Deepa Palani, Merline Arulraj
openaire   +1 more source

Base station sleeping mechanism based on traffic prediction in heterogeneous networks

2015 International Telecommunication Networks and Applications Conference (ITNAC), 2015
In order to reduce the energy consumption of cellular networks, the possibility of turning off base stations under off-peak time has been focused in recent years. However, traffic in cellular networks is always under fluctuation which leads to the sleeping mechanisms which is based on deterministic traffic variation pattern unsuitable. In this paper, a
Jinming Hu, Wei Heng, Guodong Zhang, Chao Meng   +3 more
openaire   +2 more sources