Results 61 to 70 of about 1,249,189 (325)
FEBS Open Bio, EarlyView.This study presents a novel approach to teaching Python and bioinformatics using team‐based learning and cloud‐hosted notebooks. By integrating interactive coding into biomedical education, the method improves accessibility, student engagement, and confidence—especially for those without a computing background.
Nuno S. Osório, Leonardo D. Garma
wiley +1 more source
Capacity Loss From Localization Error in MIMO Channel Using Leaky Coaxial Cable
IEEE Access, 2021 Leaky coaxial (LCX) cable has been employed as antennas for wireless traffic over many linear-cell scenarios such as railway station, tunnels and shopping malls.
Junjie Zhu +3 more
doaj +1 more source
Power allocation strategy for Cognitive Radio terminals [PDF]
2008 First International Workshop on Cognitive Radio and Advanced Spectrum Management, 2008 Traditional communications systems imply an a priori association of the frequency band, the service assigned to it and the used technology. Breaking this static association can provide much more flexible, efficient and easy-to-use dynamic systems able to cope with the requirements and constraints of the environment and the users.
DEL RE, ENRICO +4 more
openaire +2 more sources
Exam‐level analysis of lecture capture viewing and student exam performance
FEBS Open Bio, EarlyView.This study asks how lecture capture relates to exam performance in biology courses with three noncumulative exams. Mixed‐effects modeling separated between‐students from within‐student effects on exam %. Students who watched more recordings earned higher grades, but viewing spikes above a student's own mean, consistent with cramming, predicted small ...
Kirk Hillsley
wiley +1 more source
Power allocation under per-antenna power constraints in multiuser MIMO systems
Tongxin xuebao, 2012 A low-complexity power allocation algorithm was investigated under per-antenna power constraints(PAPC)in multiuser multiple-input multiple-output (MIMO) systems.It was shown that the optimal power allocation subject to PAPC,aimed at maximizing the sum ...
Sheng-qian HAN, Chen-yang YANG
doaj +2 more sources
Towards 5G High Mobility: A Fairness-Adjustable Time-Domain Power Allocation Approach
IEEE Access, 2017 How to provide efficient information service for high-mobility scenarios, including high-speed railway communications (HSRCs), is one of the most important requirements in future 5G communication networks.
Ke Xiong +3 more
doaj +1 more source
Joint Optimal Number of RF chains and Power Allocation for Downlink Massive MIMO Systems
, 2015 This paper investigates the downlink of massive multiple-input multiple-output (MIMO) systems that include a single cell Base Station (BS) equipped with large number of antennas serving multiple users.
Ajib, Wessam, Hamdi, Rami
core +1 more source
Power Allocation Strategies for Secure Spatial Modulation [PDF]
IEEE Systems Journal, 2019 In secure spatial modulation (SM) networks, power allocation (PA) strategies are investigated in this paper under the total power constraint. Considering that there is no closed-form expression for secrecy rate (SR), an approximate closed-form expression of SR is presented, which is used as an efficient metric to optimize PA factor and can greatly ...
Guiyang Xia +5 more
openaire +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Stroke is a leading cause of long‐term disability in adults, with upper limb hemiparesis being a common impairment. Traditional training is mostly aimed at paralyzed limbs, but the effect of bilateral training is still unclear.
Fangfang Qian +7 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Imaging evidence of active sacroiliitis is important for diagnosis, classification, and monitoring of axial spondyloarthritis (axSpA). However, there is no consistent guidance on whether patients should temporarily stop nonsteroidal anti‐inflammatory drugs (NSAIDs) before magnetic resonance imaging (MRI).
Gareth T. Jones +10 more
wiley +1 more source