Results 31 to 40 of about 1,244,073 (295)

Development of an adaptive window-opening algorithm to predict the thermal comfort, energy use and overheating in buildings [PDF]

open access: yes, 2008
This investigation of the window opening data from extensive field surveys in UK office buildings demonstrates: 1) how people control the indoor environment by opening windows; 2) the cooling potential of opening windows; and 3) the use of an ‘adaptive ...
Clarke, Joseph Andrew   +11 more
core   +4 more sources

Power System Dynamic Frequency Measurement Based on Novel Interpolated STFT Algorithm

open access: yesAdvances in Electrical and Electronic Engineering, 2017
As the product of time and frequency resolution of the Short-Time Fourier Transform (STFT) constant, the dynamic frequency measurement accuracy provided by the STFT is reduced under asynchronous sampling.
Junhao Zhang   +4 more
doaj   +1 more source

Windowed linear canonical transform: its relation to windowed Fourier transform and uncertainty principles [PDF]

open access: yesJournal of Inequalities and Applications, 2022
AbstractThe windowed linear canonical transform is a natural extension of the classical windowed Fourier transform using the linear canonical transform. In the current work, we first remind the reader about the relation between the windowed linear canonical transform and windowed Fourier transform. It is shown that useful relation enables us to provide
openaire   +2 more sources

Effective Approach to Calculate Analysis Window in Infinite Discrete Gabor Transform

open access: yesComplexity, 2018
The long-periodic/infinite discrete Gabor transform (DGT) is more effective than the periodic/finite one in many applications. In this paper, a fast and effective approach is presented to efficiently compute the Gabor analysis window for arbitrary given ...
Rui Li, Yong Huang, Jia-Bao Liu
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Miss Ellen Terry As "Margaret" / [fotografiert von:] Window & Grove [PDF]

open access: yes, 1880
MISS ELLEN TERRY AS "MARGARET" / [FOTOGRAFIERT VON:] WINDOW & GROVE [Künstlerfotografien zum Faustthema : Darsteller und Darstellerinnen des "Faust"] (-) Miss Ellen Terry As "Margaret" / [fotografiert von:] Window & Grove (143) (1 ...
Window, Grove
core  

Classification of Power Quality Disturbance Based on S-Transform and Convolution Neural Network

open access: yesFrontiers in Energy Research, 2021
The accurate classification of power quality disturbance (PQD) signals is of great significance for the establishment of a real-time monitoring system of modern power grids, ensuring the safe and stable operation of the power system and ensuring the ...
Jinsong Li   +3 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Support Vector Regression Based S-transform for Prediction of Single and Multiple Power Quality Disturbances [PDF]

open access: yes, 2009
This paper presents a novel approach using Support Vector Regression (SVR) based S-transform to predict the classes of single and multiple power quality disturbances in a three-phase industrial power system.
Mohamed , Azah   +3 more
core  

The Treatment of Window Problems by Transform Methods

open access: yesZeitschrift für Analysis und ihre Anwendungen, 1993
The aim of this paper is to consider a special class of mixed boundary value problems, the so-called window problems. Using suitable transforms we derive singular integral equations. These methods lend themselves to discover how singularities arise. They show and allow a close connection between analytical methods and numerical analysis.
Sprößig, Wolfgang, Venturino, E.
openaire   +2 more sources

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