المؤلفون: Ran Zhang, Rui Jiang, Haowei Hu, Ying Gao, Wei Xia, Boming Song

المصدر: IEEE Access, Vol 13, Pp 1778-1789 (2025)

مصطلحات موضوعية: Sleep staging, electroencephalogram, short-time Fourier transform, residual network, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10818687/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/c5036dd0a33a47acae2690a79a8de096

المؤلفون: Xun Zhang, Sibao Wang, Fangrui Gao, Hao Wang, Haoyu Wu, Ying Liu

المصدر: Autonomous Intelligent Systems, Vol 4, Iss 1, Pp 1-17 (2024)

مصطلحات موضوعية: Surface roughness prediction, Short-time Fourier transform, Feature extraction, Data fusion, Convolutional neural network, Electronic computers. Computer science, QA75.5-76.95, Computer engineering. Computer hardware, TK7885-7895

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2730-616X

URL الوصول: https://doaj.org/article/2449ee24d65d4b299e7ecc52077aaeab

المؤلفون: Naghmeh Jafarpournaser, Mahmoud Reza Delavar, Maryam Noroozian

المصدر: Geo-spatial Information Science, Pp 1-20 (2024)

مصطلحات موضوعية: Geospatial Information System (GIS), Alzheimer’s disease, wandering, signal processing, Short-time Fourier transform (STFT), Mathematical geography. Cartography, GA1-1776, Geodesy, QB275-343

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1009-5020; https://doaj.org/toc/1993-5153

URL الوصول: https://doaj.org/article/ddbf9a6efa31491986ced1ff2f9b2b6b

المؤلفون: CHEN Mengdi, ZHANG Wei, SHEN Lei, LEI Fuqiang, ZHANG Jiafei

المصدر: Dianxin kexue, Vol 40, Pp 54-65 (2024)

مصطلحات موضوعية: short-time Fourier transform, bi-spectrum transform, radio frequency fingerprint, dense connection, asymmetric convolution, Telecommunication, TK5101-6720, Technology

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1000-0801

URL الوصول: https://doaj.org/article/c5316346fc0942269b1c54663ae72566

المؤلفون: Zhaodong Li, Zhiyong Huang, Ping Li, Zhiqi Tian, Enxian Jia, Tonglu Li

المصدر: Frontiers in Earth Science, Vol 13 (2025)

مصطلحات موضوعية: debris flow, clay content, micro accelerometers, short-time fourier transform, predominant period, Science

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2025.1519353/full; https://doaj.org/toc/2296-6463

URL الوصول: https://doaj.org/article/b391846d164343dbb82e34cf0c87c198

المؤلفون: Talia Dikka Lalak Rakasiwi Inarotaly, Talia Lalak

المصدر: MEDIA ELEKTRIKA; Vol 17, No 2 (2024): MEDIA ELEKTRIKA ; 2579-972X ; 1979-7451

مصطلحات موضوعية: Mesin Listrik, Teknik Elektro, Motor Induksi, Monitoring Kondisi, Sinyal Suara, Short Time Fourier Transform, Signal to Noise Ratio

وصف الملف: application/pdf

Relation: https://jurnal.unimus.ac.id/index.php/ME/article/view/15091/pdf; https://jurnal.unimus.ac.id/index.php/ME/article/view/15091

الاتاحة: https://jurnal.unimus.ac.id/index.php/ME/article/view/15091
https://doi.org/10.26714/me.v17i2.15091

المؤلفون: Ebenezer Fiifi Emire Atta Mills, Yuexin Liao, Zihui Deng

المصدر: Blockchain: Research and Applications, Vol 5, Iss 4, Pp 100231- (2024)

مصطلحات موضوعية: Ethereum price prediction, ReliefF method, Adaptive neuro-fuzzy inference system, Cryptocurrency market analysis, Short-time fourier transform, Information technology, T58.5-58.64

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2096720924000447; https://doaj.org/toc/2666-9536

URL الوصول: https://doaj.org/article/5eac1f2cce774bc7b3548539d3b9b172

المؤلفون: Meng-Hsuan Liu, Shang-Yu Chien, Ya-Lun Wu, Ting-Hsuan Sun, Chun-Sen Huang, Kai-Cheng Hsu, Liang-Wen Hang

المصدر: BioMedical Engineering OnLine, Vol 23, Iss 1, Pp 1-16 (2024)

مصطلحات موضوعية: Sleep apnea, Single-lead electrocardiograph signals, Short-time Fourier transform, Deep learning, Machine learning, Medical technology, R855-855.5

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1475-925X

URL الوصول: https://doaj.org/article/1745b92c843644b88a374967df5b7bf3

المؤلفون: Hyeongwon Cho, Soongyu Kang, Yunseong Sim, Seongjoo Lee, Yunho Jung

المصدر: Applied Sciences, Vol 15, Iss 2, p 546 (2025)

مصطلحات موضوعية: fall detection, internet of things, lightweight, continuous wave radar, short-time Fourier transform, micro-Doppler signature, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/15/2/546; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/26a0388e5d3f4d319437cc33ed06ef6e

المؤلفون: Menghui Li, Zhaoyu Tu, Jun Wang, Peihua Xu, Xianbo Wang

المصدر: International Journal of Electrical Power & Energy Systems, Vol 159, Iss , Pp 110002- (2024)

مصطلحات موضوعية: Non-intrusive load monitoring, Multi-device tasks, Short time fourier transform, Sparse stacked autoencoder, Dynamic time warping, Production of electric energy or power. Powerplants. Central stations, TK1001-1841

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0142061524002230; https://doaj.org/toc/0142-0615

URL الوصول: https://doaj.org/article/b80b4b4ddcdb46de8da566311d63bdd9

المؤلفون: M. S. Priyadarshini, Mohit Bajaj, Lukas Prokop, Milkias Berhanu

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-39 (2024)

مصطلحات موضوعية: Continuous wavelet transform, Discrete wavelet transform, Fourier transform, Short-time Fourier transform, Power quality disturbances, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/cba2894ad7ec4b60ad6f3bf6a7a6409a

المؤلفون: Hui Liu, Yundan Cheng, Yanhui Xu, Guanqun Sun, Rusi Chen, Xiaodong Yu

المصدر: Global Energy Interconnection, Vol 7, Iss 1, Pp 1-13 (2024)

مصطلحات موضوعية: Subsynchronous oscillation source localization, Synchronous squeezing transform, Enhanced short-time Fourier transform, Convolutional neural networks, Energy conservation, TJ163.26-163.5, Energy industries. Energy policy. Fuel trade, HD9502-9502.5

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S209651172400001X; https://doaj.org/toc/2096-5117

URL الوصول: https://doaj.org/article/d9fda35b79f0401fbfb1dd9a4ef4e62d

المؤلفون: Mira Miric-Milosavljevic, Srdjan Svrzić, Zoran Nikolić, Marija Djurkovic, Mladen Furtula, Aleksandar Dedic

المصدر: BioResources, Vol 19, Iss 1, Pp 1744-1756 (2024)

مصطلحات موضوعية: circular saw blade, sound signal, fast fourier transform, short-time fourier transform, spectral density, deep learning network, machine learning, Biotechnology, TP248.13-248.65

وصف الملف: electronic resource

Relation: https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/23243; https://doaj.org/toc/1930-2126

URL الوصول: https://doaj.org/article/dffaa233cd7946ebb3e4c68331b40fbe

المؤلفون: Minjing Li, Donglai Hao, Jiaming Wang, Shuozhe Wang, Zijian Zhong, Zhiwen Zhao

المصدر: IEEE Access, Vol 12, Pp 41688-41703 (2024)

مصطلحات موضوعية: Small UAV, RF sensing, object detection, frequency hopping feature, short-time Fourier transform, wavelet transform, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10471392/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/ca4b2001d9d442b599935fd55da2b823

المؤلفون: Marc Garcia-Bermudez, Jordi Sole-Lloveras, Martin Hudlicka, Marco A. Azpurua

المصدر: IEEE Open Journal of Signal Processing, Vol 5, Pp 588-598 (2024)

مصطلحات موضوعية: CISPR-16-1-1, electromagnetic compatibility, measuring receiver, short-time fourier transform, standards, time-domain measurements, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10502171/; https://doaj.org/toc/2644-1322

URL الوصول: https://doaj.org/article/82e1dd619ad848b29f8607ab814d2e0e

المؤلفون: Zhong Qi, He Zhiyi, Wei Shaoren

المصدر: IEEE Access, Vol 12, Pp 62597-62608 (2024)

مصطلحات موضوعية: Interrupted sampling repeater jamming (ISRJ), interference suppression, linear frequency modulation (LFM) waveform, density-based spatial clustering of applications with noise (DBSCAN), short-time Fourier transform (STFT), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10511056/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/a056247331f6466395fb99cfbd366271

المؤلفون: Pooya Taheri, Jalal Amini, Mehrdad Moallem

المصدر: IEEE Access, Vol 12, Pp 88111-88121 (2024)

مصطلحات موضوعية: Grid synchronization, harmonic rejection, moving average filters (MAFs), phase-locked loops (PLLs), short-time Fourier transform (STFT), variable window size (VWS), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10568126/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/ff83754267e349eba1ab9db3df62796f

المؤلفون: Ravi Kumar Athota, D. Sumathi

المصدر: IEEE Access, Vol 12, Pp 108484-108503 (2024)

مصطلحات موضوعية: Internet of Healthcare Things, human activity recognition, short time Fourier transform, fire hawk optimizer, ghost net, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10591994/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/e6f49a33e2cc4589854eaa047b5ccffe

المؤلفون: Ali Berk Yalinkilic, Saffet Vatansever

المصدر: IEEE Access, Vol 12, Pp 117850-117862 (2024)

مصطلحات موضوعية: ENF, electric network frequency, media forensics, short-time Fourier transform, STFT segmentation, time-of-recording, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10644002/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/1e9a9b5c140d4072b7f5a209980b82f5

المؤلفون: Chayut Bunterngchit, Jiaxing Wang, Zeng-Guang Hou

المصدر: IEEE Journal of Translational Engineering in Health and Medicine, Vol 12, Pp 600-612 (2024)

مصطلحات موضوعية: Brain-computer interfaces, multimodal neuroimaging, short-time Fourier transform, spectrogram imaging, Computer applications to medicine. Medical informatics, R858-859.7, Medical technology, R855-855.5

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10643872/; https://doaj.org/toc/2168-2372

URL الوصول: https://doaj.org/article/f207313cba914af7934f2ac86dd5aa3a