Results 101 to 110 of about 68,687 (298)

Living on the edge – physiological tolerance to frost and drought explains range limits of 35 European tree species

Ecography, EarlyView.
Species distribution models are key to evaluate how climate change threatens European forests and tree species distributions. However, current models struggle to integrate ecophysiological processes. Mechanistic models are complex and have high parameter requirements.
Anne Baranger, Thomas Cordonnier, Guillaume Charrier, Sylvain Delzon, Maximilian Larter, Nicolas K. Martin-StPaul, Georges Kunstler   +6 more
wiley   +1 more source

Novel murine closed‐loop auditory stimulation paradigm elicits macrostructural sleep benefits in neurodegeneration

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Boosting slow‐wave activity (SWA) by modulating slow waves through closed‐loop auditory stimulation (CLAS) might provide a powerful non‐pharmacological tool to investigate the link between sleep and neurodegeneration. Here, we established mouse CLAS (mCLAS)‐mediated SWA enhancement and explored its effects on sleep deficits in neurodegeneration,
Inês Dias, Sedef Kollarik, Michelle Siegel, Christian R. Baumann, Carlos G. Moreira, Daniela Noain   +5 more
wiley   +1 more source

A modified simplex based direct search optimization algorithm for adaptive transversal FIR filters. [PDF]

Sci Prog, 2021
Mohsin A, Alsmadi Y, Arshad Uppal A, Gulfam SM.   +3 more
europepmc   +1 more source

Switching Extensible Fir Filter Bank For Adaptive Horizon Size In Fir Filtering

, 2014
Publication in the conference proceedings of EUSIPCO, Lisbon, Portugal ...
Jung-Min Pak, Choon Ki Ahn, Myo-Taeg Lim, Yuriy S. Shmaliy   +3 more
openaire   +3 more sources

Sleep and cardiac autonomic modulation in older adults: Insights from an at‐home study with auditory deep sleep stimulation

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The autonomic nervous system regulates cardiovascular activity during sleep, likely impacting cardiovascular health. Aging, a primary cardiovascular risk factor, is associated with cardiac autonomic disbalance and diminished sleep slow waves. Therefore, slow waves may be linked to aging, autonomic activity and cardiovascular health. However, it
Stephanie Huwiler, M. Laura Ferster, Luzius Brogli, Reto Huber, Walter Karlen, Caroline Lustenberger   +5 more
wiley   +1 more source

Indoor INS/LiDAR-Based Robot Localization With Improved Robustness Using Cascaded FIR Filter

IEEE Access, 2019
In this paper, an indoor inertial navigation system (INS) integrated with light detection and ranging (LiDAR) robot localization system is proposed to provide accurate information about the robot location.
Yuan Xu, Yuriy S. Shmaliy, Yueyang Li, Xiyuan Chen, Hang Guo   +4 more
doaj   +1 more source

Quantifying Cortical Maturational Aspects During Different Vigilance States in Preterm Infants by Advanced EEG Analysis

Journal of Sleep Research, EarlyView.
ABSTRACT Preterm birth is a significant risk factor for atypical neurodevelopment, yet early electrophysiological markers of brain maturation are still lacking. Non‐invasive electroencephalographic (EEG) monitoring of cortical maturation in these patients holds promise as a tool for neurodevelopmental prediction.
Gaia Burlando, Sara Uccella, Valentina Marazzotta, Sheng H. Wang, J. Matias Palva, Monica Roascio, Andrea Rossi, Luca Antonio Ramenghi, Lino Nobili, Gabriele Arnulfo   +9 more
wiley   +1 more source

Efficient Implementation of Ternary SDM Filters using State-of-the-Art FPGA [PDF]

Mehran University Research Journal of Engineering and Technology, 2011
We present the analysis of a ternary FIR filter at varying OSR (Over Sampling Ratios). The sigma delta modulated ternary filter impulse responses obtained using Matlab at varying OSRs show that each doubling of OSR results in an increase of 10dB in the
Tayabuddin Memon, Paul Beckett, Amin Z Sadik   +2 more
doaj  

Efficient and Accurate Optimal Linear Phase FIR Filter Design Using Opposition-Based Harmony Search Algorithm

The Scientific World Journal, 2013
In this paper, opposition-based harmony search has been applied for the optimal design of linear phase FIR filters. RGA, PSO, and DE have also been adopted for the sake of comparison. The original harmony search algorithm is chosen as the parent one, and
S. K. Saha, R. Dutta, R. Choudhury, R. Kar, D. Mandal, S. P. Ghoshal   +5 more
doaj   +1 more source

Design of Vedic multiplierbased FIR filter for signal processing applications

, 2021
Bindu Swetha Pasuluri, V. J. K. Kishor Sonti   +1 more
openalex   +1 more source