Showing 621 - 640 results of 1,318 for search '"harmonics"', query time: 0.05s Refine Results
  1. 621

    Development of researchers training system at higher school by B. . Bednyi, E. . Chuprunov

    Published 2022-09-01
    “…A number of topical organizational innovations are discussed including harmonization of master and PhD programmes; formation of professional, social and personal competences of PhD programmes graduates; introduction of new organizational forms of PhD training.…”
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    Article
  2. 622

    Millimeter-Wave All-Digital Phase-Locked Loop Using Reference Waveform Oversampling Techniques by Teerachot Siriburanon, Chunxiao Liu, Jianglin Du, Robert Bogdan Staszewski

    Published 2024-01-01
    “…A class-F3 oscillator is used to generate a ~10-GHz signal for the feedback divider along with its third harmonic for the harmonic extractor to generate the ~30-GHz output. …”
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  3. 623

    On Gromov's theorem and L 2-Hodge decomposition by Fu-Zhou Gong, Feng-Yu Wang

    Published 2004-01-01
    “…Consequently, explicit upper bounds are obtained for the dimension of the corresponding L 2-harmonic sections. In particular, some known results concerning Gromov's theorem and the L 2-Hodge decomposition are considerably improved.…”
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  4. 624

    Modal Analysis of 27 mm Piezo Electric Plate for Small-Scale Underwater Sonar-Based Navigation by M. O. Afolayan, D. S. Yawas, C. O. Folayan, S. Y. Aku

    Published 2013-01-01
    “…Also, the first harmonic (1,648.73 Hz) is the only frequency that gave a nodal deformation.…”
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    Article
  5. 625

    Analysis of Different PWM Techniques for Enhanced Ultrahigh Gain Z-Network Topology by Vadthya Jagan, Bhavadish Chary Maheshwaram, Mallesh Usirikapally, Praveen Kumar Balachandran, B. Nagi Reddy, Sankeerthana Mettu, C. Dhanamjayulu, G. Arunkumar, K. C. Saranya, Baseem Khan

    Published 2024-01-01
    “…Likewise, many topologies for the basic Z-source topologies are evolved, and different PWM techniques are applied to them such as maximum boost control (MBC), maximum boost control with third harmonic injection (MBC-THI), maximum constant boost control (MCBC), and constant boost control with third harmonic injection (CBC-THI). …”
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    Article
  6. 626
  7. 627

    Using Truncated Data Sets in Spherical-Scanning Antenna Measurements by Ronald C. Wittmann, Carl F. Stubenrauch, Michael H. Francis

    Published 2012-01-01
    “…The main emphasis is the spherical harmonic representation of probe transmitting and receiving functions; however, our method is applicable to near-field measurement of electrically small antennas for which full-sphere data are either unreliable or unavailable.…”
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    Article
  8. 628

    Response of a Hypersonic Boundary Layer to Freestream Pulse Acoustic Disturbance by Zhenqing Wang, Xiaojun Tang, Hongqing Lv

    Published 2014-01-01
    “…Under continuous wave, the disturbance modes are mainly distributed near fundamental and harmonic frequencies, while under pulse wave, the disturbance modes are widely distributed in different modes. …”
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    Article
  9. 629

    Rose Rosette Disease: A New Disease of Roses in Florida by Binoy Babu, Mathews L. Paret, Tim Schubert, Carlye Baker, Gary Knox, Fanny Iriarte, James Aldrich, Laura Ritchie, Carrie L. Harmon, Svetlana Y. Folimonova

    Published 2015-05-01
    “…Paret, Tim Schubert, Carlye Baker, Gary Knox, Fanny Iriarte, James Aldrich, Laura Ritchie, Carrie L. Harmon, and Svetlana Y. Folimonova, and published by the UF Department of Plant Pathology, May 2015.  …”
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    Article
  10. 630

    REAL-TIME KERNEL FUNCTION SYNTHESIS FOR SOFTWAREDEFINED RADIO AND PHASE-FREQUENCY MEASURING DIGITAL SYSTEMS by I. E. Tarasov, D. S. Potekhin

    Published 2018-12-01
    “…The method is based on heavy usage of hardware cores of high-performance programmable logic devices (PLD) for generating harmonic and Gaussian modulating functions in real-time mode. …”
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    Article
  11. 631

    Unprecedented Integral-Free Debye Temperature Formulas: Sample Applications to Heat Capacities of ZnSe and ZnTe by R. Pässler

    Published 2017-01-01
    “…The high-temperature limits of the “true” (harmonic lattice) Debye temperatures are found to be 317 K for ZnSe and 262 K for ZnTe.…”
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  12. 632

    Renormalized Phonon Microstructures at High Temperatures from First-Principles Calculations: Methodologies and Applications in Studying Strong Anharmonic Vibrations of Solids by Tian Lan, Zhaoyan Zhu

    Published 2016-01-01
    “…While the vibrational thermodynamics of materials with small anharmonicity at low temperatures has been understood well based on the harmonic phonons approximation, at high temperatures, this understanding must accommodate how phonons interact with other phonons or with other excitations. …”
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  13. 633

    Building an Index System for Evaluating the Motor Health of Preschool-aged Children from the Perspective of Disciplinary Intersections: A Delphi Study by Dongxu Du, Chairat Choosakul

    Published 2025-01-01
    “…The arithmetic mean (Mean) of the recognition and operability scores was ≧4, and the coefficients of variation (CV) were all <0.25. The harmonization coefficient (ω) for the primary indicators was 0.803, and the harmonization coefficient (ω) for the secondary indicators was 0.758 (all > 0.75). …”
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  14. 634

    Rose Rosette Disease: A New Disease of Roses in Florida by Binoy Babu, Mathews L. Paret, Tim Schubert, Carlye Baker, Gary Knox, Fanny Iriarte, James Aldrich, Laura Ritchie, Carrie L. Harmon, Svetlana Y. Folimonova

    Published 2015-05-01
    “…Paret, Tim Schubert, Carlye Baker, Gary Knox, Fanny Iriarte, James Aldrich, Laura Ritchie, Carrie L. Harmon, and Svetlana Y. Folimonova, and published by the UF Department of Plant Pathology, May 2015.  …”
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    Article
  15. 635

    Insegnamento del beato Giovanni Duns Scoto sulla menzogna sullo sfondo della teoria scotiana dell’atto morale umano by Krzysztof Niewiadomski

    Published 2023-07-01
    “…This teaching is consistent with Duns Scotus' theory of the moral act and it confirms it. It harmonizes with his metaphysics and epistemology. …”
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    Article
  16. 636

    On Distance Function in Some New Analytic Bergman Type Spaces in ℂn by Romi F. Shamoyan, Olivera R. Mihić

    Published 2014-01-01
    “…Also, we study the same problem in anisotropic mixed norm h(p,q,s) spaces consisting of n-harmonic functions on the unit polydisc of ℂn.…”
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  17. 637

    High-Stability PGC-EKF Demodulation Algorithm Integrated with a Phase Delay Compensation Module by Hengyang Zhao, Feng Zhu, Xiaoxiao Xu, Zongling Zhao, Chuanlu Deng

    Published 2025-01-01
    “…Furthermore, with the EKF algorithm, the harmonic distortion of the demodulated signal due to the fluctuation of <i>C</i> value is suppressed. …”
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  18. 638

    Internal tides off the Amazon shelf in the western tropical Atlantic: analysis of SWOT Cal/Val mission data by M. Tchilibou, L. Carrere, F. Lyard, C. Ubelmann, G. Dibarboure, E. D. Zaron, B. K. Arbic

    Published 2025-02-01
    “…Internal tide amplitudes (models or atlases) are first derived by harmonic analysis of the SWOT sea level anomaly (SLA). …”
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  19. 639

    He’s Variational Iteration Method for Nonlinear Jerk Equations: Simple but Effective by Behrouz Raftari

    Published 2013-01-01
    “…We propose first-order approximate VIM solution for this equation and we compare this solution with the solution obtained by harmonic balance method.…”
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  20. 640

    Visualization of Snow Cover Changes in the Greater Caucasus Mountains Using Integrated Multi-Sensor Image Fusion by Imrani Zaur, Rasouli Aliakbar

    Published 2025-01-01
    “…Next, we employed a harmonized method to combine the Harmonized Landsat and Sentinel (HLS) image bands using object-oriented functions within the eCognition software. …”
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