Results 41 to 50 of about 1,542,926 (247)

Research on Spectrum Sharing Mechanism of 5G Large Scale MIMO Networks Based on SDN [PDF]

open access: yesJisuanji gongcheng, 2018
In the user-dense region,the traditional gNB beamforming technology can not solve the serious problem of co-channel interference between networks.Therefore,a unified and coordinated management method for Software Defined Network(SDN) spectrum is proposed.
LIU Taotao,YU Zhong,WANG Junxuan,YANG Peng
doaj   +1 more source

Analog-Domain Suppression of Strong Interference Using Hybrid Antenna Array

open access: yesSensors, 2022
The proliferation of wireless applications, the ever-increasing spectrum crowdedness, as well as cell densification makes the issue of interference increasingly severe in many emerging wireless applications.
Kai Wu   +6 more
doaj   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham   +7 more
wiley   +1 more source

Impact of Initial Treatment Setting on Survival in Relapsed Pediatric and AYA Bone Sarcomas: A Secondary Analysis of a Prospective Clinical Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak   +9 more
wiley   +1 more source

Distributed Resource Scheduling Based on Potential Game in Dense Cellular Network

open access: yesIEEE Access, 2018
Based on a potential game model, a distributed resource scheduling scheme is proposed to coordinate severe interference in a dense cellular network. First, the subcarrier and power scheduling problem is modeled as a non-cooperative potential game.
Zhiqiang Qi, Tao Peng, Wenbo Wang
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Utility-based Interference Coordination for Local Spectrum Licensing in 6G [PDF]

open access: yes
This paper analyzes the consequences of increasing interference coordination between adjacent local networks for local licensing of spectrum in 6G. Building on the previously introduced pluralistic licensing concept, we propose adjusting interference ...
Yrjola, Seppo   +4 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

On Interference Avoidance Through Inter-Cell Interference Coordination (ICIC) Based on OFDMA Mobile Systems [PDF]

open access: yes, 2012
The widely accepted OFDMA air interface technology has recently been adopted in most mobile standards by the wireless industry. However, similar to other frequency-time multiplexed systems, their performance is limited by inter-cell interference.
Hunt, Bernard   +7 more
core   +2 more sources

Energy Saving and Interference Coordination in HetNets Using Dynamic Programming and CEC

open access: yesIEEE Access, 2018
Energy efficiency in cellular networks has gained great relevance due to the increasing power supply demands in new generation heterogeneous network (HetNet).
Jose A. Ayala-Romero   +2 more
doaj   +1 more source

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