يعرض 1 - 10 نتائج من 1,173 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 0.83s تنقيح النتائج
  1. 1
    دورية أكاديمية
    Comparative analysis of finite-difference and split-step based parabolic equation methods for tunnel propagation modelling.

    المؤلفون: Hao Qin1, Xingqi Zhang1,2 xingqi.zhang@ucd.ie

    المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Feb2024, Vol. 18 Issue 2, p59-72. 14p.

    مصطلحات موضوعية: *TELECOMMUNICATION systems, RADIO wave propagation, TUNNELS, COMPARATIVE studies, ELECTROMAGNETIC wave propagation

    النص الكامل

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  2. 2
    دورية أكاديمية
    Explainable indoor localization of BLE devices through RSSI using recursive continuous wavelet transformation and XGBoost classifier.

    المؤلفون: Kamal, A.H.M.1 (AUTHOR) kamal@jkkniu.edu.bd, Alam, Md. Golam Rabiul2 (AUTHOR) rabiul.alam@bracu.ac.bd, Hassan, Md Rafiul3 (AUTHOR) md.hassan@maine.edu, Apon, Tasnim Sakib2 (AUTHOR) tasnim.sakib@bracu.ac.bd, Hassan, Mohammad Mehedi1,4 (AUTHOR) mmhassan@ksu.edu.sa

    المصدر: Future Generation Computer Systems. Apr2023, Vol. 141, p230-242. 13p.

    مصطلحات موضوعية: *JOB classification, RADIO wave propagation, WAVELET transforms, NAIVE Bayes classification, FEATURE extraction, SMART cities, RADIO frequency identification systems


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  3. 3
    دورية أكاديمية
    Electromagnetic wave propagation through composite building materials in urban environments at mid‐band 5G frequencies.

    المؤلفون: Ng, Jake Peng Sean1 (AUTHOR) seanjake001@e.ntu.edu.sg, Sum, Yee Loon1 (AUTHOR), Soong, Boon Hee1 (AUTHOR), Maier, Marcus2 (AUTHOR), Monteiro, Paulo J. M.3 (AUTHOR)

    المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Aug2022, Vol. 16 Issue 10, p627-638. 12p.

    مصطلحات موضوعية: *WIRELESS communications, *5G networks, ELECTROMAGNETIC wave propagation, COMPOSITE materials, ELECTROMAGNETIC wave absorption, RADIO wave propagation, RADIO engineering, CONSTRUCTION materials

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  4. 4
    دورية أكاديمية
    Propagation Path of Radio Waves in Nonequilibrium Reentry Plasma Around a Nanosatellite With an Inflatable Aeroshell.

    المؤلفون: Takahashi, Yusuke1 (AUTHOR) ytakahashi@eng.hokudai.ac.jp

    المصدر: IEEE Transactions on Aerospace & Electronic Systems. Oct2022, Vol. 58 Issue 5, p4070-4082. 13p.

    مصطلحات موضوعية: *DATA transmission systems, RADIO wave propagation, NONEQUILIBRIUM plasmas, DRAG (Aerodynamics), AERODYNAMIC heating, RADIO waves, PLASMA flow, ELECTROMAGNETIC wave propagation


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  5. 5
    دورية أكاديمية
    Reference source‐aided coordinate registration method for over‐the‐horizon radar using ensemble learning.

    المؤلفون: Lei, Zhenshuo1 (AUTHOR), Chen, Jianwen2 (AUTHOR), Chen, Hui2 (AUTHOR), Zhang, Zhaojian2 (AUTHOR), Dou, Gaoqi1 (AUTHOR), Wang, Yongliang2 (AUTHOR) ylwangkjld@163.com

    المصدر: IET Radar, Sonar & Navigation (Wiley-Blackwell). Jan2023, Vol. 17 Issue 1, p74-85. 12p.

    مصطلحات موضوعية: RADIO wave propagation, RADAR, SUPPORT vector machines, REFERENCE sources, RANDOM forest algorithms, IMAGE registration, MACHINE learning

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  6. 6
    دورية أكاديمية
    Surface‐Only Dynamic Deformables using a Boundary Element Method.

    المؤلفون: Sugimoto, R.1 (AUTHOR) rsugimot@uwaterloo.ca, Batty, C.1 (AUTHOR) c2batty@uwaterloo.ca, Hachisuka, T.1 (AUTHOR) thachisu@uwaterloo.ca

    المصدر: Computer Graphics Forum. Dec2022, Vol. 41 Issue 8, p75-86. 12p. 7 Color Photographs, 1 Illustration, 1 Chart, 1 Graph.

    مصطلحات موضوعية: BOUNDARY element methods, ELASTIC wave propagation, COMPUTER-generated imagery, ELASTODYNAMICS, ELASTIC waves


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  7. 7
    دورية أكاديمية
    Efficient physics‐based recurrent neural network model for radio wave propagation in tunnels at 2.4 GHz.

    المؤلفون: Qin, Hao1 (AUTHOR), Huang, Siyi1 (AUTHOR), Zhang, Xingqi1,2 (AUTHOR) xingqi.zhang@ucd.ie

    المصدر: Electronics Letters (Wiley-Blackwell). Apr2023, Vol. 59 Issue 8, p1-3. 3p.

    مصطلحات موضوعية: RADIO wave propagation, RECURRENT neural networks, TUNNELS, RADIO networks, ELECTROMAGNETIC wave propagation

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  8. 8
    دورية أكاديمية
    Tow ship interference mitigation in shallow ocean using correlated mode decomposition technique.

    المؤلفون: M, Remadevi1 (AUTHOR) remadevi@gmail.com, S, Suneera2 (AUTHOR), N, Sureshkumar2 (AUTHOR), R, Rajesh2 (AUTHOR)

    المصدر: IET Radar, Sonar & Navigation (Wiley-Blackwell). Aug2022, Vol. 16 Issue 8, p1388-1402. 15p.

    مصطلحات موضوعية: *MONTE Carlo method, ACOUSTIC wave propagation, PRESSURE sensors, OCEAN, SENSOR arrays, EMISSION control, ACOUSTIC emission testing

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  9. 9
    دورية أكاديمية
    High-Data-Rate Long-Range Underwater Communications via Acoustic Reconfigurable Intelligent Surfaces.

    المؤلفون: Sun, Zhi1 zhisun@ieee.org, Guo, Hongzhi2 hguo@nsu.edu, Akyildiz, Ian F.3 ian.akyildiz@tii.ae

    المصدر: IEEE Communications Magazine. Oct2022, Vol. 60 Issue 10, p96-102. 7p.

    مصطلحات موضوعية: *TELECOMMUNICATION systems, *DATA transmission systems, UNDERWATER acoustic communication, ACOUSTIC wave propagation, EMISSION control, ACOUSTIC transducers, SOUND waves, ACOUSTIC emission testing


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  10. 10
    دورية أكاديمية
    Variational Quantum-Based Simulation of Waveguide Modes.

    المؤلفون: Ewe, Wei-Bin1 ewewb@ihpc.a-star.edu.sg, Koh, Dax Enshan1 dax_koh@ihpc.a-star.edu.sg, Goh, Siong Thye1 gohst2@ihpc.a-star.edu.sg, Chu, Hong-Son1 chuhs@ihpc.a-star.edu.sg, Png, Ching Eng1 pngce@ihpc.a-star.edu.sg

    المصدر: IEEE Transactions on Microwave Theory & Techniques. May2022, Vol. 70 Issue 5, p2517-2525. 9p.

    مصطلحات موضوعية: HELMHOLTZ equation, ELECTROMAGNETIC wave propagation, WAVEGUIDES, TRANSMISSION line matrix methods, FINITE difference method, LINEAR equations, LINEAR systems


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