Results 111 to 120 of about 68,687 (298)
Journal of Sleep Research, EarlyView.ABSTRACT We investigated whether sleep microstructures show spatial differences in young children with autism compared with typically developing peers. 32‐channel electroencephalography (EEG) during natural sleep after 5–6 h of partial sleep deprivation was recorded from 53 children (26 with autism, 27 typically developing; 1.1–5.1 years).
Kevin Liu +7 more
wiley +1 more source
Receding Horizon Unbiased FIR Filters and Their Application to Sea Target Tracking
Journal of Control Science and Engineering, 2018 Finite impulse response (FIR) state estimation algorithms have been much discussed in literature lately. It is well known that they allow overcoming the Kalman filter divergence caused by modeling uncertainties.
Boris Skorohod
doaj +1 more source
Design of Extrapolated Impulse Response FIR Filters With Residual Compensation in Subexpression Space [PDF]
, 2009 Ya Jun Yu, Dong Shi, Yong Ching Lim
openalex +1 more source
Reinforcement Learning for Jump‐Diffusions, With Financial Applications
Mathematical Finance, EarlyView.ABSTRACT We study continuous‐time reinforcement learning (RL) for stochastic control in which system dynamics are governed by jump‐diffusion processes. We formulate an entropy‐regularized exploratory control problem with stochastic policies to capture the exploration–exploitation balance essential for RL.
Xuefeng Gao, Lingfei Li, Xun Yu Zhou
wiley +1 more source
Microbial Endolithic Community at Meteor Crater
Meteoritics &Planetary Science, EarlyView.Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley +1 more source
Minimax and WLS Designs of Digital FIR Filters Using SOCP for Aliasing Errors Reduction in BI-DAC
IEEE Access, 2019 This paper presented the optimal minimax and weighted least squares (WLS) methods for designing digital finite impulse response (FIR) filters to reduce the aliasing errors generated by the non-ideality of analog filters and mixers in bandwidth ...
Xing Yang +3 more
doaj +1 more source
De‐Coupled Water and Nitrogen Translocation From Subsoil to Canopy of Temperate Forest Trees
Plant, Cell &Environment, EarlyView.ABSTRACT Water and nitrogen (N) transport from soil to canopy play a central role in tree functioning, yet direct evidence for their timing and coupling in mature forests remains scarce. We report results from a paired dual‐isotope (2H, 15N) tracer experiment in a temperate forest, comparing water and nitrate uptake patterns across tree species ...
Klara Mrak +7 more
wiley +1 more source
Design of Low-Power Structural FIR Filter Using Data-Driven Clock Gating and Multibit Flip-Flops [PDF]
, 2020 Lamjed Touil +3 more
openalex +1 more source
Photochemistry and Photobiology, EarlyView.FIR irradiation enhances the physical association between Akt and PP2Ac in VSMCs, independent of the hyperthermal effect of FIR rays. The increased binding between Akt and PP2Ac induced by FIR irradiation facilitates the dephosphorylation of Akt at Ser473.
Na‐Young Lee +5 more
wiley +1 more source
Digital fir filters applied to biometrics signals.
Revista Tecnologia, 2009 This paper investigates the linear FIR filter for biometric signals preprocessing. It was made a study of linear FIR filters and its principal characteristics in time and frequency.
Francisco José Alves de Aquino +2 more
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