Works matching DE "POWER spectra"

Results: 2519

Behavior of the Laguerre–Bessel–Gaussian beam through a marine turbulent atmosphere.

Published in:

Optical & Quantum Electronics, 2025, v. 57, n. 6, p. 1, doi. 10.1007/s11082-025-08265-2

By:

Boufalah, F.;
Dalil-Essakali, L.;
Belafhal, A.

Publication type:

Article

Features of the Spatial Distribution of Galaxy Clusters.

Published in:

Astronomy Letters, 2024, v. 50, n. 12, p. 732, doi. 10.1134/S1063773725700124

By:

Ryabinkov, A. I.;
Kaminker, A. D.

Publication type:

Article

Effective Denoising of Multi-Source Partial Discharge Signals via an Improved Power Spectrum Segmentation Method Based on Normalized Spectral Kurtosis.

Published in:

Sensors (14248220), 2025, v. 25, n. 12, p. 3798, doi. 10.3390/s25123798

By:

Chen, Baojia;
Li, Kaiwen;
Guo, Yipeng

Publication type:

Article

Investigating Gamma Frequency Band PSD in Alzheimer's Disease Using qEEG from Eyes-Open and Eyes-Closed Resting States.

Published in:

Journal of Clinical Medicine, 2025, v. 14, n. 12, p. 4256, doi. 10.3390/jcm14124256

By:

Simfukwe, Chanda;
An, Seong Soo A.;
Youn, Young Chul

Publication type:

Article

Visualization of Industrial Signals Using Symmetry-Aware Spectrogram Quantization.

Published in:

Symmetry (20738994), 2025, v. 17, n. 6, p. 876, doi. 10.3390/sym17060876

By:

Flegner, Patrik;
Kačur, Ján;
Durdán, Milan;
Laciak, Marek

Publication type:

Article

Cortical Sensitivity to Visual Features in Natural Scenes.

Published in:

PLoS Biology, 2005, v. 3, n. 9, p. 1, doi. 10.1371/journal.pbio.0030342

By:

Felsen, Gidon;
Touryan, Jon;
Han, Feng;
Dan, Yang

Publication type:

Article

Electroencephalographic Brain Dynamics Following Manually Responded Visual Targets.

Published in:

PLoS Biology, 2004, v. 2, n. 6, p. 1, doi. 10.1371/journal.pbio.0020176

By:

Makeig, Scott;
Delorme, Arnaud;
Westerfield, Marissa;
Jung, Tzyy-Ping;
Townsend, Jeanne;
Courchesne, Eric;
Sejnowski, Terrence J

Publication type:

Article

Space‐Time Non‐Separable Dynamics of Ultrashort Vortex Pulse With Power Exponential Spectrum.

Published in:

Annalen der Physik, 2025, v. 537, n. 5, p. 1, doi. 10.1002/andp.202400449

By:

Singh, Shakti;
Mishra, Akhilesh Kumar

Publication type:

Article

Cosmological Parameters from Planck Data in SU(2)CMB, Their Local ΛCDM Values, and the Modified Photon Boltzmann Equation.

Published in:

Annalen der Physik, 2023, v. 535, n. 7, p. 1, doi. 10.1002/andp.202200517

By:

Hofmann, Ralf;
Meinert, Janning;
Balaji, Shyam Sunder

Publication type:

Article

Cosmic Structure Formation with Kinetic Field Theory.

Published in:

Annalen der Physik, 2019, v. 531, n. 11, p. N.PAG, doi. 10.1002/andp.201800446

By:

Bartelmann, Matthias;
Kozlikin, Elena;
Lilow, Robert;
Littek, Carsten;
Fabis, Felix;
Kostyuk, Ivan;
Viermann, Celia;
Heisenberg, Lavinia;
Konrad, Sara;
Geiss, Daniel

Publication type:

Article

An analysis and prediction of nucleosome positioning based on information content.

Published in:

Chromosome Research, 2013, v. 21, n. 1, p. 63, doi. 10.1007/s10577-013-9338-z

By:

Xing, Yong-qiang;
Liu, Guo-qing;
Zhao, Xiu-juan;
Cai, Lu

Publication type:

Article

Investigation of H∞$$ {\mathcal{H}}_{\infty } $$‐Tuned Individual Pitch Control for Wind Turbines.

Published in:

Wind Energy, 2024, v. 27, n. 10, p. 1074, doi. 10.1002/we.2945

By:

Henry, Aoife;
Pusch, Manuel;
Pao, Lucy

Publication type:

Article

Simplified critical mudline bending moment spectra of offshore wind turbine support structures.

Published in:

Wind Energy, 2015, v. 18, n. 12, p. 2171, doi. 10.1002/we.1812

By:

Arany, László;
Bhattacharya, Subhamoy;
Macdonald, John;
Hogan, S. John

Publication type:

Article

Connecting Medium Range Ordering to Topological Properties of Amorphous Bi2Se3.

Published in:

Microscopy & Microanalysis, 2024, v. 30, p. 1, doi. 10.1093/mam/ozae044.770

By:

Calderon, Gabriel;
Imroz, Kazi Aatish;
Alam, Sadikul;
Lu, Yuan-Ming;
Katoch, Jyoti;
Kawakami, Roland;
Hwang, Jinwoo

Publication type:

Article

Effect of different vibration frequencies on heart rate variability and driving fatigue in healthy drivers.

Published in:

International Archives of Occupational & Environmental Health, 2004, v. 77, n. 3, p. 205, doi. 10.1007/s00420-003-0493-y

By:

Kun Jiao;
Zengyong Li;
Ming Chen;
Chengtao Wang;
Shaohua Qi

Publication type:

Article

Virtual monochromatic images of dual-energy CT as an alternative to single-energy CT: performance comparison using a detectability index for different acquisition techniques.

Published in:

European Radiology, 2023, v. 33, n. 8, p. 5752, doi. 10.1007/s00330-023-09491-6

By:

Kawashima, Hiroki;
Ichikawa, Katsuhiro;
Ueta, Hiroshi;
Takata, Tadanori;
Mitsui, Wataru;
Nagata, Hiroji

Publication type:

Article

Performance of four dual-energy CT platforms for abdominal imaging: a task-based image quality assessment based on phantom data.

Published in:

2021

By:

Greffier, J.;
Si-Mohamed, S.;
Dabli, D.;
de Forges, H.;
Hamard, A.;
Douek, P.;
Beregi, J. P.;
Frandon, J.

Publication type:

journal article

Optimization of radiation dose for CT detection of lytic and sclerotic bone lesions: a phantom study.

Published in:

2020

By:

Greffier, J.;
Frandon, J.;
Pereira, F.;
Hamard, A.;
Beregi, J. P.;
Larbi, A.;
Omoumi, P.

Publication type:

journal article

CT iterative reconstruction algorithms: a task-based image quality assessment.

Published in:

2020

By:

Greffier, J.;
Frandon, J.;
Larbi, A.;
Beregi, J. P.;
Pereira, F.

Publication type:

journal article

Hyperthermia, but not dehydration, alters the electrical activity of the brain.

Published in:

European Journal of Applied Physiology, 2020, v. 120, n. 12, p. 2797, doi. 10.1007/s00421-020-04492-5

By:

van den Heuvel, Anne M. J.;
Haberley, Benjamin J.;
Hoyle, David J. R.;
Taylor, Nigel A. S.;
Croft, Rodney J.

Publication type:

Article

Power spectral characteristics of drought indices in the Ebro river basin at different temporal scales.

Published in:

Stochastic Environmental Research & Risk Assessment, 2013, v. 27, n. 5, p. 1155, doi. 10.1007/s00477-012-0651-4

By:

Telesca, L.;
Vicente-Serrano, S.;
López-Moreno, J.

Publication type:

Article

Studying the Evolution of the Power Spectrum of Acoustic Emission during Solid Body Destruction.

Published in:

Russian Journal of Nondestructive Testing, 2024, v. 60, n. 3, p. 239, doi. 10.1134/S1061830924601478

By:

Belikov, V. T.

Publication type:

Article

Studying Statistical Properties of Diagnostic Features in Vibroacoustic Signals of Ship Machinery.

Published in:

Russian Journal of Nondestructive Testing, 2018, v. 54, n. 3, p. 174, doi. 10.1134/S106183091803004X

By:

Davydov, V. S.;
Steblyanko, D. V.

Publication type:

Article

Method for Comparison Testing of Parametric Power Spectrum Estimates: Spectral Analysis Via Time Series Synthesis.

Published in:

Measurement Techniques, 2023, v. 66, n. 6, p. 430, doi. 10.1007/s11018-023-02244-3

By:

Savchenko, V. V.

Publication type:

Article

Correction to: Improving the Method for Measuring the Accuracy Indicator of a Speech Signal Autoregression Model.

Published in:

2023

By:

Savchenko, V. V.

Publication type:

Correction Notice

Adaptive Method for Measuring a Fundamental Tone Frequency Using a Two-Level Autoregressive Model of Speech Signals.

Published in:

Measurement Techniques, 2022, v. 65, n. 6, p. 453, doi. 10.1007/s11018-022-02104-6

By:

Savchenko, A. V.;
Savchenko, V. V.

Publication type:

Article

Calculation of the Spectra of Photoneutron Sources.

Published in:

Measurement Techniques, 2021, v. 64, n. 7, p. 586, doi. 10.1007/s11018-021-01975-5

By:

Moiseev, N. N.;
Kruglov, E. M.;
Didyk, A. V.

Publication type:

Article

Low-Noise Hybrid Frequency Synthesizers Based on Direct Digital and Direct Analog Synthesis.

Published in:

Measurement Techniques, 2020, v. 63, n. 4, p. 308, doi. 10.1007/s11018-020-01788-y

By:

Romashov, V. V.;
Yakimenko, K. A.;
Doktorov, A. N.;
Romashova, L. V.

Publication type:

Article

Effect of Transcranial Direct-Current Stimulation and Task-Oriented Training on Electroencephalography-Based Motor Recovery Chronic Stroke: A Randomized Clinical Trial.

Published in:

Journal of Modern Rehabilitation, 2025, v. 19, n. 1, p. 41, doi. 10.18502/jmr.v19i1.17508

By:

Zolghadr, Maryam;
Dehkordi, Shohreh Noorizadeh;
Sarrafzadeh, Javad;
Talebian, Saeed;
Niri, Hassan Haddadzade;
Yassin, Marzieh

Publication type:

Article

Alteration of circadian time structure of blood pressure caused by night shift schedule.

Published in:

Occupational Medicine, 1998, v. 48, n. 8, p. 523, doi. 10.1093/occmed/48.8.523

By:

Motohashi, Y.;
Higuchi, S.;
Maeda, A.;
Liu, Y.;
Yuasa, T.;
Motohashi, K.;
Nakamura, K.

Publication type:

Article

A novel feature extraction method of compound faults of bearing based on ITD and information fusion.

Published in:

Noise & Vibration Worldwide, 2025, v. 56, n. 6/7, p. 287, doi. 10.1177/09574565251341211

By:

Yu, Mingyue;
Wang, Yunbo;
Gao, Qiang;
Liu, Liqiu

Publication type:

Article

Analysis of vehicle ride comfort applying a 2SPS+SR parallel seat mechanism.

Published in:

Noise & Vibration Worldwide, 2021, v. 52, n. 4/5, p. 93, doi. 10.1177/0957456521999835

By:

Yan, Bijuan;
Zhang, Jie

Publication type:

Article

Application of the Pseudo-Excitation Method with Spatial Coherence in Random Vibration Analysis of Long-Span Space Structures.

Published in:

Advances in Structural Engineering, 2007, v. 10, n. 2, p. 135, doi. 10.1260/136943307780429716

By:

Jian-mei Sun;
Ji-hong Ye;
Wen-rang Cheng;
Qi-lin Zhang

Publication type:

Article

基于改进混沌映射和 WFRFT 的射频隐身信号设计.

Published in:

Journal of Ordnance Equipment Engineering, 2023, v. 44, n. 8, p. 240, doi. 10.11809/bqzbgexh2023.08.035

By:

刘光霞;
李琦;
韩壮志;
魏英珍

Publication type:

Article

基于QAR 数据的飞行环境风建模方法.

Published in:

Journal of Ordnance Equipment Engineering, 2023, v. 44, n. 5, p. 200, doi. 10.11809/bqzbgcxb2023.05.029

By:

刘家学;
陈田君宏;
郭润夏;
钱文高

Publication type:

Article

基于DBN 的液压泵劣化程度评估方法研究.

Published in:

Machine Tool & Hydraulics, 2024, v. 52, n. 14, p. 219, doi. 10.3969/j.issn.1001-3881.2024.14.033

By:

李振宝;
伊明;
李富强;
张磊;
姜万录

Publication type:

Article

基于 EMD-AR 谱频带能量特征的故障特征提取方法研究.

Published in:

Machine Tool & Hydraulics, 2023, v. 51, n. 11, p. 219, doi. 10.3969/j.issn.1001-3881.2023.11.036

By:

秦志英;
杨航港;
赵月静

Publication type:

Article

基于 WTD-AR 谱和 MEA-BPNN 的轴承故障诊断方法.

Published in:

Machine Tool & Hydraulics, 2023, v. 51, n. 11, p. 188, doi. 10.3969/j.issn.1001-3881.2023.11.031

By:

金志浩;
汪红;
陈广东;
韩林洋

Publication type:

Article

Two-Loop Corrections in Power Spectrum in Models of Inflation with Primordial Black Hole Formation.

Published in:

Universe (2218-1997), 2024, v. 10, n. 12, p. 456, doi. 10.3390/universe10120456

By:

Firouzjahi, Hassan

Publication type:

Article

Comparing Analytic and Numerical Studies of Tensor Perturbations in Loop Quantum Cosmology.

Published in:

Universe (2218-1997), 2024, v. 10, n. 9, p. 365, doi. 10.3390/universe10090365

By:

Mena Marugán, Guillermo A.;
Vicente-Becerril, Antonio;
Yébana Carrilero, Jesús

Publication type:

Article

Quantum Loop Corrections in the Modified Gravity Model of Starobinsky Inflation with Primordial Black Hole Production.

Published in:

Universe (2218-1997), 2024, v. 10, n. 9, p. 354, doi. 10.3390/universe10090354

By:

Saburov, Sultan;
Ketov, Sergei V.

Publication type:

Article

Constraints on the Primordial Curvature Power Spectrum and Reheating Temperature from the NANOGrav 15-Year Dataset.

Published in:

Universe (2218-1997), 2024, v. 10, n. 6, p. 251, doi. 10.3390/universe10060251

By:

Fei, Qin

Publication type:

Article

Assessing the Similarity of Continuous Gravitational-Wave Signals to Narrow Instrumental Artifacts.

Published in:

Universe (2218-1997), 2024, v. 10, n. 3, p. 121, doi. 10.3390/universe10030121

By:

Jaume, Rafel;
Tenorio, Rodrigo;
Sintes, Alicia M.

Publication type:

Article

Primordial Gravitational Wave- and Curvature Perturbation-Induced Energy Density Perturbations.

Published in:

Universe (2218-1997), 2024, v. 10, n. 1, p. 39, doi. 10.3390/universe10010039

By:

Chang, Zhe;
Kuang, Yu-Ting;
Zhang, Xukun;
Zhou, Jing-Zhi

Publication type:

Article

The Statistics of Primordial Black Holes in a Radiation-Dominated Universe: Recent and New Results.

Published in:

Universe (2218-1997), 2023, v. 9, n. 9, p. 421, doi. 10.3390/universe9090421

By:

Germani, Cristiano;
Sheth, Ravi K.

Publication type:

Article

Influence of Alfvén Ion–Cyclotron Waves on the Anisotropy of Solar Wind Turbulence at Ion Kinetic Scales.

Published in:

Universe (2218-1997), 2023, v. 9, n. 9, p. 399, doi. 10.3390/universe9090399

By:

Wang, Xin;
Huang, Linzhi;
Wang, Yuxin;
Yuan, Haochen

Publication type:

Article

Seven Hints That Early-Time New Physics Alone Is Not Sufficient to Solve the Hubble Tension.

Published in:

Universe (2218-1997), 2023, v. 9, n. 9, p. 393, doi. 10.3390/universe9090393

By:

Vagnozzi, Sunny

Publication type:

Article

Untying the Growth Index to Relieve the σ 8 Discomfort.

Published in:

Universe (2218-1997), 2023, v. 9, n. 8, p. 366, doi. 10.3390/universe9080366

By:

Sakr, Ziad

Publication type:

Article

Production of Primordial Black Holes in Improved E-Models of Inflation.

Published in:

Universe (2218-1997), 2023, v. 9, n. 6, p. 294, doi. 10.3390/universe9060294

By:

Frolovsky, Daniel;
Ketov, Sergei V.

Publication type:

Article

CMB Power Spectrum in the Emergent Universe with K-Essence.

Published in:

Universe (2218-1997), 2023, v. 9, n. 5, p. 221, doi. 10.3390/universe9050221

By:

Huang, Qihong;
Zhang, Kaituo;
Huang, He;
Xu, Bing;
Tu, Feiquan

Publication type:

Article