المؤلفون: Guobin Gu, Xin Sun, Benxiao Lou, Xiang Wang, Bingheng Yang, Jianqiu Chen, Dan Zhou, Shiqian Huang, Qingwei Hu, Chun Bao

المصدر: Sensors, Vol 24, Iss 21, p 7045 (2024)

مصطلحات موضوعية: traffic flow theory, mixed traffic flow, capacity, stochastic signals, power spectrum estimation, Chemical technology, TP1-1185

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1424-8220/24/21/7045; https://doaj.org/toc/1424-8220

URL الوصول: https://doaj.org/article/4689ad4d39404043b6488058964ad2e8

المؤلفون: Guilherme Clarindo, Ricardo M. Campos, Carlos Guedes Soares

المصدر: Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1666 (2024)

مصطلحات موضوعية: power spectrum estimation, autocorrelation function, direct Fourier, degrees of freedom, spectral resolution, wave parameters, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2077-1312/12/9/1666; https://doaj.org/toc/2077-1312

URL الوصول: https://doaj.org/article/e01ed597bd4c4ae18c2d7763fbcba768

المؤلفون: Zhicang Zheng, Xiaomin Guo, Fading Lin, Yingqi Wang, Yu Wang, Yanqiang Guo

المصدر: Photonics; Volume 10; Issue 7; Pages: 786

مصطلحات موضوعية: quantum random numbers, quantized side-information, balanced homodyne detection, transfer function, power spectrum estimation

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/photonics10070786

الاتاحة: https://doi.org/10.3390/photonics10070786

المؤلفون: Hui GUO, Yi AN, Xin CHENG, Honggang LEI

المصدر: Taiyuan Ligong Daxue xuebao, Vol 52, Iss 2, Pp 247-255 (2021)

مصطلحات موضوعية: steel structure station, acceleration response, power spectrum estimation, espa, comfort degree, Chemical engineering, TP155-156, Materials of engineering and construction. Mechanics of materials, TA401-492, Technology

وصف الملف: electronic resource

Relation: https://tyutjournal.tyut.edu.cn/englishpaper/show-137.html; https://doaj.org/toc/1007-9432

URL الوصول: https://doaj.org/article/12242bd0d8324422b0c63c676f0b05a8

المؤلفون: Maoqi Chen, Zhiyuan Lu, Ping Zhou

المصدر: Frontiers in Neuroscience, Vol 16 (2022)

مصطلحات موضوعية: coherence, EEG, EMG, filter, power spectrum estimation, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fnins.2022.838627/full; https://doaj.org/toc/1662-453X

URL الوصول: https://doaj.org/article/1a72e02ef67d40d78105d3a2de03efbb

المؤلفون: Shi-Han Wang, Lei Li, Tao Chen, Shuo Ti, Chun-Lin Cai, Wen Li, Jing Luo

المصدر: Atmosphere; Volume 13; Issue 10; Pages: 1578

مصطلحات موضوعية: magnetic storms, probability density estimation, autocorrelation function estimation, power spectrum estimation

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Upper Atmosphere; https://dx.doi.org/10.3390/atmos13101578

الاتاحة: https://doi.org/10.3390/atmos13101578

المؤلفون: Yao Wang, Cuiyan Bai, Xiaopeng Qian, Wanting Liu, Chen Zhu, Leijiao Ge

المصدر: Energies; Volume 15; Issue 8; Pages: 2877

مصطلحات موضوعية: photovoltaic (PV) system, DC series arc fault, power spectrum estimation, attentional mechanism, lightweight convolutional neural network

وصف الملف: application/pdf

Relation: F2: Distributed Energy System; https://dx.doi.org/10.3390/en15082877

الاتاحة: https://doi.org/10.3390/en15082877

المؤلفون: Puthusserypady, Sadasivan

مصطلحات موضوعية: Power and energy of signals, Fourier series, Fourier transform, Analog systems, Digital systems, Discrete-time Fourier transform, Discrete Fourier transform, Fast Fourier transform, Digital filters, Random signals, Power spectrum estimation, bic Book Industry Communication::U Computing & information technology::UY Computer science::UYQ Artificial intelligence::UYQV Computer vision

وصف الملف: application/pdf

Relation: NowOpen

URL الوصول: https://library.oapen.org/handle/20.500.12657/47870

المؤلفون: Jiang Zhang, Jingyue Zhang, Houhua Ren, Qihong Liu, Zhengcong Du, Lan Wu, Liyang Sai, Zhen Yuan, Site Mo, Xiaohong Lin

المصدر: Frontiers in Human Neuroscience, Vol 14 (2021)

مصطلحات موضوعية: functional near-infrared spectroscopy, power, Welch power spectrum estimation, deception, quantitative analysis, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fnhum.2020.606238/full; https://doaj.org/toc/1662-5161

URL الوصول: https://doaj.org/article/e379e89bc1c84629b4aeada1d4047dd0

المؤلفون: Yijiu Zhao, Yu Chen, Yanze Zheng, Yi Zhuang, Weifeng Wen

المصدر: IEEE Access, Vol 7, Pp 115339-115347 (2019)

مصطلحات موضوعية: Cognitive radio, power spectrum estimation, circular power spectrum, compressed sensing, sub-Nyquist sampling, wireless sensor network, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/8804196/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/9b6ccea3986348b49e620b76263ea9a4

المؤلفون: Yoh, Natalie, Haley, Charlotte L., Burivalova, Zuzana

مصطلحات موضوعية: Time series analysis, acoustic indices, Diel cycles, Bioacoustics, Tropical forests, Phenology, Soundscapes, power spectrum estimation, Coherence, Singular value decomposition, Ecoacoustics

Relation: https://zenodo.org/communities/dryad; https://doi.org/10.5061/dryad.xpnvx0kn6; oai:zenodo.org:11232748

الاتاحة: https://doi.org/10.5061/dryad.xpnvx0kn6

المؤلفون: Yoh, Natalie, Burivalova, Zuzana, Charlotte, Haley

مصطلحات موضوعية: Ecoacoustics, Bioacoustics, Coherence, tropical forest, passive acoustic monitoring, phenology, power spectrum estimation, multitaper principal component analysis

Relation: https://github.com/TallyYoh/TimeSeriesEcoCycles/tree/v1.0.1; https://doi.org/10.5281/zenodo.11198177; https://doi.org/10.5281/zenodo.11198178; oai:zenodo.org:11198178

الاتاحة: https://doi.org/10.5281/zenodo.11198178

المؤلفون: Little, Max A., author

المصدر: Machine Learning for Signal Processing : Data Science, Algorithms, and Computational Statistics, 2019, ill.

الاتاحة: https://doi.org/10.1093/oso/9780198714934.003.0007

المؤلفون: Sundman, Dennis, 1983, Chatterjee, Saikat, Skoglund, Mikael

المصدر: 2010 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT). :354-359

مصطلحات موضوعية: Compressive sampling, Cognitive radio, power spectrum estimation, sub-Nyquist sampling, TECHNOLOGY, Information technology, TEKNIKVETENSKAP, Informationsteknik

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-34412
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5711810
https://kth.diva-portal.org/smash/get/diva2:421047/FULLTEXT01.pdf

المؤلفون: Mat Safri, Norlaili, Sha'ameri, Ahmad Zuri, A. Samah, Narina, Daliman, Shaparas

المصدر: International Journal of Integrated Engineering; Vol. 10 No. 7 (2018): Special Issue 2018: Future Technology Towards a Smart and Healthy Society ; 2600-7916 ; 2229-838X

مصطلحات موضوعية: Problem solving, electroencephalogram (EEG) signals, gender differences, partial directed coherence (PDC), power spectrum estimation (PSE)

وصف الملف: application/pdf

Relation: http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/3477/1731; http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/3477

الاتاحة: http://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/3477

المؤلفون: Ade, P. A. R., Juvela, M., Keihänen, Elina, Kurki-Suonio, H., Poutanen, T., Suur-Uski, A. -S., Planck Collaboration

المساهمون: Department of Physics, Helsinki Institute of Physics

مصطلحات موضوعية: Galaxy: nucleus, ISM: structure, ISM: bubbles, radio continuum: ISM, MICROWAVE-ANISOTROPY-PROBE, PRE-LAUNCH STATUS, BAYESIAN COMPONENT SEPARATION, INTERSTELLAR-MEDIUM EMISSION, POWER SPECTRUM ESTIMATION, SPINNING DUST GRAINS, WMAP OBSERVATIONS, FOREGROUND EMISSION, TEMPERATURE DATA, NORTHERN SKY, Astronomy, Space science

وصف الملف: application/pdf

Relation: The development of Planck has been supported by ESA; CNES and CNRS/INSU-IN2P3-INP (France); ASI, CNR, and INAF (Italy); NASA and DoE (USA); STFC and UKSA (UK); CSIC, MICINN and JA (Spain); Tekes, AoF and CSC (Finland); DLR and MPG (Germany); CSA (Canada); DTU Space (Denmark); SER/SSO (Switzerland); RCN (Norway); SFI (Ireland); FCT/MCTES (Portugal); and DEISA (EU). A description of the Planck Collaboration and a list of its members, including the technical or scientific activities in which they have been involved, can be found at http://www.rssd.esa.int/Planck. Part of the research described in this publication was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. G. Dobler has been supported by the Harvey L. Karp Discovery Award. Some of the results in this paper have been derived using the HEALPix (Gorski et al. 2005) package.; Ade , P A R , Juvela , M , Keihänen , E , Kurki-Suonio , H , Poutanen , T , Suur-Uski , A -S & Planck Collaboration 2013 , ' Planck intermediate results IX : Detection of the Galactic haze with Planck ' , Astronomy & Astrophysics , vol. 554 , A139 . https://doi.org/10.1051/0004-6361/201220271; ORCID: /0000-0002-5809-4834/work/43222494; ORCID: /0000-0002-4618-3063/work/43223667; ORCID: /0000-0001-5029-2863/work/43227432; ORCID: /0000-0003-1804-7715/work/43224010; http://hdl.handle.net/10138/233698; 24536a2a-313b-455a-827c-53ef93888485; 84879244760; 000320444200137

الاتاحة: http://hdl.handle.net/10138/233698

المؤلفون: Asgari, M, Taylor, A, Joachimi, B, Kitching, TD

المصدر: Monthly Notices of the Royal Astronomical Society , 479 (1) pp. 454-477. (2018)

مصطلحات موضوعية: Science & Technology, Physical Sciences, Astronomy & Astrophysics, Gravitational lensing: weak, methods: numerical, cosmology: observations, MICROWAVE BACKGROUND ANISOTROPY, POWER SPECTRUM ESTIMATION, COSMIC SHEAR, 2-POINT STATISTICS, DATA SETS, COSMOLOGY, CFHTLENS, POLARIZATION, COVARIANCES, IMPACT

وصف الملف: text

Relation: https://discovery.ucl.ac.uk/id/eprint/10054942/1/sty1412.pdf; https://discovery.ucl.ac.uk/id/eprint/10054942/

الاتاحة: https://discovery.ucl.ac.uk/id/eprint/10054942/1/sty1412.pdf
https://discovery.ucl.ac.uk/id/eprint/10054942/

المؤلفون: GUAN Bin, SUN Zhongmiao, LIU Xiaogang, ZHAI Zhenhe

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 46, Iss 1, Pp 44-52 (2017)

مصطلحات موضوعية: dual-satellite formation, satellite altimetry, relative calibration, power spectrum estimation, sea surface height, Mathematical geography. Cartography, GA1-1776

Relation: http://html.rhhz.net/CHXB/html/2017-1-44.htm; https://doaj.org/toc/1001-1595; https://doaj.org/article/99acddb779b043eb89f6b849eccbd3ed

الاتاحة: https://doi.org/10.11947/j.AGCS.2017.20160050
https://doaj.org/article/99acddb779b043eb89f6b849eccbd3ed

المؤلفون: Rogers, KK, Peiris, HV, Leistedt, B, McEwen, JD, Pontzen, A

المصدر: Monthly Notices of the Royal Astronomical Society , 463 (3) pp. 2310-2322. (2016)

مصطلحات موضوعية: Science & Technology, Physical Sciences, Astronomy & Astrophysics, methods: data analysis, cosmic background radiation, POWER SPECTRUM ESTIMATION, DIRECTIONAL WAVELETS, SPHERICAL NEEDLETS, SAMPLING THEOREM, GRAVITY-WAVES, MICROWAVE, MAP, RECONSTRUCTION, PROBE, WMAP

وصف الملف: text

Relation: https://discovery.ucl.ac.uk/id/eprint/1508533/1/Peiris_stw2128.pdf; https://discovery.ucl.ac.uk/id/eprint/1508533/

الاتاحة: https://discovery.ucl.ac.uk/id/eprint/1508533/1/Peiris_stw2128.pdf
https://discovery.ucl.ac.uk/id/eprint/1508533/

المؤلفون: Rogers, KK, Peiris, HV, Leistedt, B, McEwen, JD, Pontzen, A

المصدر: Monthly Notices of the Royal Astronomical Society , 460 (3) pp. 3014-3028. (2016)

مصطلحات موضوعية: Science & Technology, Physical Sciences, Astronomy & Astrophysics, methods: data analysis, cosmic background radiation, POWER SPECTRUM ESTIMATION, PROBE WMAP OBSERVATIONS, COMPONENT SEPARATION, SPHERICAL NEEDLETS, SAMPLING THEOREM, FULL-SKY, MICROWAVE, RECONSTRUCTION, SATELLITE, ALGORITHM

وصف الملف: text

Relation: https://discovery.ucl.ac.uk/id/eprint/1508492/1/MNRAS-2016-Rogers-3014-28.pdf; https://discovery.ucl.ac.uk/id/eprint/1508492/

الاتاحة: https://discovery.ucl.ac.uk/id/eprint/1508492/1/MNRAS-2016-Rogers-3014-28.pdf
https://discovery.ucl.ac.uk/id/eprint/1508492/