المؤلفون: Yangyang Li, Dzati Athiar Ramli

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)

مصطلحات موضوعية: Synchrosqueezing transform (SST), Fractional Fourier transform (FrFT), Multicomponent signal, Signal reconstruction, Time–frequency ridge, Medicine, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/4aa9a79dd7a540728acf414596ae6e03

المؤلفون: DONG Jinpeng, CHEN Shiwen, YANG Jincheng, HAN Xiao

المصدر: Zhihui kongzhi yu fangzhen, Vol 46, Iss 1, Pp 71-77 (2024)

مصطلحات موضوعية: low signal-to-noise ratio (snr), fractional fourier transform (frft), linear frequency modulation (lfm) signal, parameter estimation, Military Science

وصف الملف: electronic resource

Relation: https://www.zhkzyfz.cn/fileup/1673-3819/PDF/1708501848285-1989489118.pdf; https://doaj.org/toc/1673-3819

URL الوصول: https://doaj.org/article/6f880a2c0a0f4ebeb3cfa7b058064717

المؤلفون: Mohamed Moustafa Azmy

المصدر: IEEE Access, Vol 12, Pp 48158-48164 (2024)

مصطلحات موضوعية: DL, MFCC, MMFCC, DCT, FRFT, FDM, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10459202/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/c6fe94a5bb704554b987988bd96e7450

المؤلفون: Lilong Zou, Ying Li, Amir M. Alani

المصدر: Remote Sensing, Vol 16, Iss 13, p 2482 (2024)

مصطلحات موضوعية: near-range radar imaging (NRRI), Pseudopolar Format Matrix (PFM), Fractional Fourier Transform (FrFT), Synthetic Aperture Radar (SAR), Fourier Transform (FT), Science

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/13/2482; https://doaj.org/toc/2072-4292

URL الوصول: https://doaj.org/article/65877e14e4eb4c78931b902071c4624f

المؤلفون: Guojin LIAO, Qiao LIAO, Xiaofeng TIAN, Yongpeng ZUO

المصدر: IEICE Transactions on Communications. 2023, E106.B(12):1501

المؤلفون: Juyoung Song, Duk-jin Kim, Sangho An, Junwoo Kim

المصدر: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 1064-1078 (2022)

مصطلحات موضوعية: Automated identification system (AIS), azimuth shift, fractional Fourier transform (FrFT), vessel identification, and vessel-pass (VPASS), Ocean engineering, TC1501-1800, Geophysics. Cosmic physics, QC801-809

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9661450/; https://doaj.org/toc/2151-1535

URL الوصول: https://doaj.org/article/b3b9f278a15b47008ecb7cb932fcc6ba

المؤلفون: Jin Wang, Xiangguang Leng, Zhongzhen Sun, Xi Zhang, Kefeng Ji

المصدر: Remote Sensing; Volume 15; Issue 14; Pages: 3656

مصطلحات موضوعية: synthetic aperture radar (SAR), fractional fourier transform (FrFT), SAR moving ship defocusing, fast refocusing, fine refocusing

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Remote Sensing Image Processing; https://dx.doi.org/10.3390/rs15143656

الاتاحة: https://doi.org/10.3390/rs15143656

المؤلفون: Zhaokun Wang, Sizhu Zhou, Ning Li, Yun Zeng, Gui Li

المصدر: Sensors; Volume 23; Issue 14; Pages: 6311

مصطلحات موضوعية: erosion monitoring, least squares support vector machine (LSSVM), fractional Fourier transform (FrFT), asymmetric ultrasonic-guided wave, particle swarm optimization (PSO)

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/s23146311

الاتاحة: https://doi.org/10.3390/s23146311

المؤلفون: Jin Wang, Xiangguang Leng, Zhongzhen Sun, Xi Zhang, Kefeng Ji

المصدر: Remote Sensing; Volume 15; Issue 12; Pages: 3159

مصطلحات موضوعية: synthetic aperture radar (SAR), spatial-variant defocusing, Fractional Fourier Transform (FrFT), Fractional Autocorrelation (FrAc), refocusing

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Environmental Remote Sensing; https://dx.doi.org/10.3390/rs15123159

الاتاحة: https://doi.org/10.3390/rs15123159

المؤلفون: Yangyang Li, Dzati Athiar Ramli

المصدر: Electronics; Volume 12; Issue 2; Pages: 456

مصطلحات موضوعية: underdetermined blind source separation (UBSS), mixed matrix estimation, Fractional Fourier Transform (FrFT), noise suppression, mini-L1 norm of optimal transformation order

وصف الملف: application/pdf

Relation: Circuit and Signal Processing; https://dx.doi.org/10.3390/electronics12020456

الاتاحة: https://doi.org/10.3390/electronics12020456

المؤلفون: Mohamed H. Saad, Mostafa M. Fouda, Abdelrahman Said

المصدر: Energies; Volume 16; Issue 2; Pages: 758

مصطلحات موضوعية: fault location, ATP-EMTP, long transmission line, curve fitting techniques, FRFT-SVD

وصف الملف: application/pdf

Relation: F: Electrical Engineering; https://dx.doi.org/10.3390/en16020758

الاتاحة: https://doi.org/10.3390/en16020758

المؤلفون: Yinwei Li, Qi Wu, Jiawei Wu, Ping Li, Qibin Zheng, Li Ding

المصدر: IEEE Access, Vol 9, Pp 5485-5496 (2021)

مصطلحات موضوعية: Fractional Fourier transform (FrFT), high-frequency vibration, quasi-maximum likelihood (QML), random sample consensus (RANSAC), terahertz synthetic aperture radar (THz-SAR), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9309313/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/e94cbe424c9643088a7e2bdb1ec0c722

المصدر: Xibei Gongye Daxue Xuebao, Vol 38, Iss 6, Pp 1352-1360 (2020)

مصطلحات موضوعية: doppler frequency rate, frft, sar, dechirp, Motor vehicles. Aeronautics. Astronautics, TL1-4050

وصف الملف: electronic resource

Relation: https://www.jnwpu.org/articles/jnwpu/full_html/2020/06/jnwpu2020386p1352/jnwpu2020386p1352.html; https://doaj.org/toc/1000-2758; https://doaj.org/toc/2609-7125

URL الوصول: https://doaj.org/article/c81e912771354910bccdd6c0ac6c95dd

المؤلفون: Kansal, Lavish, Berra, Salah, Mounir, Mohamed, Miglani, Rajan, Dinis, Rui, Rabie, Khaled

المساهمون: DEE2010-A1 Telecomunicações, DEE - Departamento de Engenharia Electrotécnica e de Computadores

مصطلحات موضوعية: 5G systems, DWT, FrFT, Image communication, Massive MIMO, Multimedia communications, OFDM, Control and Systems Engineering, Signal Processing, Hardware and Architecture, Computer Networks and Communications, Electrical and Electronic Engineering

Relation: info:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FEEI-TEL%2F30588%2F2017/PT; info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04111%2F2020/PT; info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50008%2F2020/PT; PURE: 46580709; PURE UUID: 2ed1678e-493a-45e0-b35a-cdad2293b819; Scopus: 85124943415; WOS: 000763060400001; ORCID: /0000-0002-8520-7267/work/119162306; http://hdl.handle.net/10362/143797; https://doi.org/10.3390/electronics11040621

الاتاحة: http://hdl.handle.net/10362/143797
https://doi.org/10.3390/electronics11040621

المؤلفون: Li Zeng, Hui Chen, Zhaojian Zhang, Weijian Liu, Yongliang Wang, Liuliu Ni

المصدر: Electronics; Volume 11; Issue 13; Pages: 1970

مصطلحات موضوعية: smeared spectrum (SMSP) jamming, fractional Fourier transform (FRFT), time-frequency domain, linear frequency modulation (LFM) signal, modulation slope

وصف الملف: application/pdf

Relation: Circuit and Signal Processing; https://dx.doi.org/10.3390/electronics11131970

الاتاحة: https://doi.org/10.3390/electronics11131970

المؤلفون: Jie Ma, Shule Li, Xinyu Wang

المصدر: Symmetry; Volume 14; Issue 2; Pages: 320

مصطلحات موضوعية: multi-order FRFT filtering, SSA-DBN, rolling bearing, time varying nonstationary signal, condition monitoring

وصف الملف: application/pdf

Relation: Engineering Science and Symmetry/Asymmetry; https://dx.doi.org/10.3390/sym14020320

الاتاحة: https://doi.org/10.3390/sym14020320

المؤلفون: Lopes, Bernardo Bento

مصطلحات موضوعية: RFID, Chipless RFID, Tags, FrFT, Multi-Resonant Circuit, Spiral Resonator

وصف الملف: application/pdf

الاتاحة: http://hdl.handle.net/10773/29522

المؤلفون: Osama S. Faragallah, Ashraf Afifi, Walid El-Shafai, Hala S. El-Sayed, Ensherah A. Naeem, Mohammed A. Alzain, Jehad F. Al-Amri, Ben Soh, Fathi E. Abd El-Samie

المصدر: IEEE Access, Vol 8, Pp 42491-42503 (2020)

مصطلحات موضوعية: Arnold Cat map, chaotic Baker map, confusion, FrFT, Logistic map, image encryption, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9000590/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/f6b4e08fe4d849f79eadeaa442751309

المؤلفون: Chuanzhi Wang, Xiaohua Zhu, Xuehua Li

المصدر: IEEE Access, Vol 8, Pp 180222-180230 (2020)

مصطلحات موضوعية: Frequency diverse array (FDA) radar, signal separation, parameters estimation, target localization, fraction Fourier transform (FRFT), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9211429/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/c09e8aa076ea4980b18c55423dd19cfb

المؤلفون: Huiling Hou, Zhiliang Yang, Cunsuo Pang

المصدر: Sensors; Volume 21; Issue 21; Pages: 7314

مصطلحات موضوعية: rotor UAV, FRFT, FSST, parameter estimation

وصف الملف: application/pdf

Relation: Physical Sensors; https://dx.doi.org/10.3390/s21217314

الاتاحة: https://doi.org/10.3390/s21217314