Results 41 to 50 of about 16,509,412 (103)
Lubricants, 2023 The nonlinear time-domain lubrication characteristics of the hydrodynamic journal bearing system are studied in this paper. The motion equation of the hydrodynamic journal bearing system is established based on the balance of the relationship among the ...
Changgang Lin +5 more
doaj +1 more source
Probing the potential high-energy messengers of the anticipated T Coronae Borealis outburst
Astronomy & AstrophysicsT Coronae Borealis (T CrB) is a nearby recurrent nova that is expected to erupt in the near future, offering a unique opportunity to study particle acceleration and high-energy emission from novae in real time. We investigate the production of gamma rays
Petruk O. +6 more
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X-Ray Constraints on Wandering Black Holes in Stripped Galaxy Nuclei in the Halo of NGC 5128
The Astrophysical JournalA subset of galaxies have dense nuclei, and when these galaxies are accreted and tidally stripped, the nuclei can masquerade as globular clusters in the halos of large galaxies.
Samuel L. Feyan +8 more
doaj +1 more source
Time-varying spillover between CNH and currencies of RCEP members in time-frequency domain.
, 2023 (i) Results are based on the time-domain and frequency-domain model with lag length (p) of 1 day and forecasting horizon (H) of 100 days (ii) "overall" refers to the spillover observed in the time domain, which is represented by the black shade.
Zhiyong Wang (313131) +1 more
core +1 more source
Issues in Planning Domain Model Engineering [PDF]
The paper raises some issues relating to the engineering of domain models for automated planning. It studies the idea of a domain model as a formal specification of a domain, and considers properties of that specification.
Vallati, Mauro +2 more
core +2 more sources
Implementation of wavelet transform based on switched current circuits
Dianzi Jishu Yingyong, 2018 In order to meet the engineering application requirement for low-power and real-time signal processing, an implementation of wavelet transform using switched current(SI) technique is presented in this paper.
Hu Qinchun +5 more
doaj +1 more source
Free Surface Reconstruction for Phase Accurate Irregular Wave Generation
Journal of Marine Science and Engineering, 2018 The experimental wave paddle signal is unknown to the numerical modellers in many cases. This makes it quite challenging to numerically reproduce the time history of free surface elevation for irregular waves.
Ankit Aggarwal +4 more
doaj +1 more source
Speech Emotion Recognition through Hybrid Features and Convolutional Neural Network
Applied Sciences, 2023 Speech emotion recognition (SER) is the process of predicting human emotions from audio signals using artificial intelligence (AI) techniques. SER technologies have a wide range of applications in areas such as psychology, medicine, education, and ...
Ala Saleh Alluhaidan +4 more
doaj +1 more source
Reliability-Aided Multiuser Detection in Time-Frequency-Domain Spread Multicarrier DS-CDMA Systems
, 2009 In this contribution we propose and study a novel multiuser detection (MUD) scheme for multicarrier direct-sequence code-division multiple-access systems employing both time (T)-domain and frequency (F)-domain spreading, which are referred to as the TF ...
Yang, Lie-Liang +5 more
core +1 more source
Time-varying spillover between CNY and currencies of RCEP members in time-frequency domain.
, 2023 (i) Results are based on the time-domain and frequency-domain model with lag length (p) of 1 day and forecasting horizon (H) of 100 days (ii) "overall" refers to the spillover observed in the time domain, which is represented by the black shade.
Zhiyong Wang (313131) +1 more
core +1 more source