Results 11 to 20 of about 164,557 (296)
Optimal Tap Setting of Voltage Regulation Transformers Using Batch Reinforcement Learning [PDF]
IEEE Transactions on Power Systems, 2020 In this paper, we address the problem of setting the tap positions of load tap changers (LTCs) for voltage regulation in radial power distribution systems under uncertain load dynamics. The objective is to find a policy to determine the tap positions that only uses measurements of voltage magnitudes and topology information so as to minimize the ...
Hanchen Xu +2 more
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Amplitude setting and dopamine response of finger tapping and gait are related in Parkinson’s disease [PDF]
Scientific Reports, 2021 Abstract Movement amplitude setting is affected early in Parkinson’s disease (PD), clinically manifesting as bradykinesia. Our objective was to determine if amplitude setting of upper limb bimanual movements and bipedal gait are similarly modulated in PD.
Hafsa Bareen Syeda +7 more
openaire +3 more sources
IEEE Access, 2019 In this paper, a kind of active coefficient detection (ACD)-based maximum correntropy criterion (MCC) algorithm is proposed to estimate a sparse multi-path channel under the non-Gaussian environments. The proposed ACD-based MCC algorithms are realized by
Zeyang Sun +3 more
doaj +1 more source
Compressive sensing based Bayesian sparse channel estimation for OFDM communication systems: high performance and low complexity [PDF]
, 2014 In orthogonal frequency division modulation (OFDM) communication systems, channel state information (CSI) is required at receiver due to the fact that frequency-selective fading channel leads to disgusting inter-symbol interference (ISI) over data ...
Adachi, Fumiyuki +3 more
core +4 more sources
Journal of Orthopaedic Surgery and Research, 2018 Background The Spinal Appearance Questionnaire (SAQ) and the Trunk Appearance Perception Scale (TAPS) are questionnaires that mostly rely on drawings to assess scoliosis patients’ subjective viewpoints on their trunk deformity.
Meinald T. Thielsch +4 more
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Effect of heat shock on hot water plumbing microbiota and Legionella pneumophila control
Microbiome, 2018 Background Heat shock is a potential control strategy for Legionella pneumophila in hot water plumbing systems. However, it is not consistently effective, with little understanding of its influence on the broader plumbing microbiome.
Pan Ji +3 more
doaj +1 more source
Sensors, 2022 With the high penetration of photovoltaic (PV) and electric vehicle (EV) charging and replacement power stations connected to the distribution network, problems such as the increase of line loss and voltage deviation of the distribution network are ...
Renbo Wu, Shuqin Liu
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Reconfigurable Photonic Microwave Filter Based on Four-Wave Mixing
IEEE Photonics Journal, 2012 A simple technique to reshape the response of tapped delay line photonic microwave filters is demonstrated. The technique is based on the generation and control of a set of optical carriers by means of four-wave mixing.
Borja Vidal +2 more
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Parallel-Interference-Cancellation-Assisted Decision-Directed Channel Estimation for OFDM Systems using Multiple Transmit Antennas [PDF]
, 2005 The number of transmit antennas that can be employed in the context of least-squares (LS) channel estimation contrived for orthogonal frequency division multiplexing (OFDM) systems employing multiple transmit antennas is limited by the ratio of the ...
Hanzo, L., Munster, M.
core +1 more source
Residual stress detection of welded parts based on excitation vibration response
International Journal of Advanced Robotic Systems, 2020 With the rapid development of the equipment industry, people pay more attention to the stress research of materials. However, there is no more suitable and effective method to detect the variation of residual stress.
Xiaohan Liu, Guangfeng Shi
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