Showing 421 - 433 results of 433 for search '"electromagnetic theory"', query time: 0.26s Refine Results
  1. 421

    Detection improvement for anti-collision radar by Qu, Yao Wen

    Published 2008
    “…The second portion of the thesis generally introduce the underlying electromagnetic theories that radar detection is built upon. …”
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    Thesis
  2. 422

    Regular black holes in f(G) gravity by Marcos V. de S. Silva, Manuel E. Rodrigues

    Published 2018-08-01
    “…We construct the formalism in terms of a mass function and it results in different gravitational and electromagnetic theories for which mass function. The electric field of these solutions are always regular and the strong energy condition is violated in some region inside the event horizon. …”
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    Article
  3. 423

    Frequency dependent power and energy flux density equations of the electromagnetic wave by M. Muhibbullah, Ashraf M. Abdel Haleem, Yasuro Ikuma

    Published 2017-01-01
    “…In the present study we have derived the frequency-dependent equations to calculate the power and energy flux density of the electromagnetic wave by help of the classical electromagnetic theories. It is seems that the Poynting vector with a certain electric and magnetic fields is correct only for a specific frequency. …”
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    Article
  4. 424

    Application of the random key based electromagnetism-like heuristic for solving travelling salesman problems by Vildan Özkır, Burak Topçu

    Published 2018-02-01
    “…Originally, electromagnetism-like heuristic is a population based global search algorithm that is inspired by electromagnetism theory in Physics. The proposed mechanism is based on the principle of encouraging randomly generated particles to move toward to optimal solution in the feasible area. …”
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    Article
  5. 425

    An improved particle filtering algorithm for aircraft engine gas-path fault diagnosis by Qihang Wang, Jinquan Huang, Feng Lu

    Published 2016-07-01
    “…In order to avoid the particle degeneracy and sample impoverishment of normal particle filter, the electromagnetism-like mechanism optimization algorithm is introduced into resampling procedure, which adjusts the position of the particles through simulating attraction–repulsion mechanism between charged particles of the electromagnetism theory. The improved particle filter can solve the particle degradation problem and ensure the diversity of the particle set. …”
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    Article
  6. 426

    Reverberation Time and Power Model in Indoor Wireless Scenarios by J. She, Y. Yu, P.-F. Cui, W.-J. Lu, H.-B. Zhu

    Published 2018-06-01
    “…A novel, room-electromagnetics-theory-based model for reverberation time, path gain and Power Delay Profile (PDP) is proposed. …”
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    Article
  7. 427

    A Magnetostrictive Tactile Sensing Unit and the Integration of Sensor Array for Intelligent Manipulator by Bing Zhang, Bowen Wang, Ling Weng, Huaping Liu

    Published 2020-01-01
    “…The working mechanism of the magnetostrictive tactile sensing unit has theoretically been studied by using electromagnetism theory and cantilever beam theory, and the relationship between the applied force and output voltage has been determined. …”
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    Article
  8. 428

    Electromagnetic analysis of a wound rotor synchronous machine using an improved subdomain technique considering finite permeability of the core by Kyeong-Tae Yu, Hwi-Rang Ban, Ju-Hyeong Lee, Jang-Young Choi, Soyoung Sung, Jung-Hyung Park, Kyung-Hun Shin

    Published 2024-03-01
    “…In addition, electromagnetic performance parameters such as flux linkage, back-electromotive force, and torque are determined using electromagnetic theories. In particular, the magnetic saturation of the soft magnetic material is due to field and armature current, and the superiority of the proposed method is demonstrated by comparing the improved analytical method considering the global saturation of each region with the nonlinear FEA result considering local saturation. …”
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    Article
  9. 429

    Plasmonic Purcell Effect in Single Confined Metallic Layer by Cam Nhung VU, Julien LAVERDANT

    Published 2022-01-01
    “…The modification of radiation, also called Purcell effect, is calculated using electromagnetism theory of the dissipated power of a point source near or inside a multilayer system. …”
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    Article
  10. 430

    Structural Optimization and Temperature Compensation of GMM-FBG Fiber Current Transducer by Wei-Chao Zhang, Lin-Heng Li, Tao Zhang

    Published 2023-12-01
    “…In order to improve the sensitivity and accuracy of the giant magnetostrictive material-fiber Bragg gratings’ (GMM-FBG) current sensor, in which the magnetostrictive modulator is Terfenol-D, the temperature effects on the FBG center wavelength and GMM magnetostriction coefficient are investigated to initiate an amending scheme in which temperature parameters are introduced into a GMM-FBG sensing model so as to calibrate current values. Based on electromagnetism theory, the magnetic structure is optimized in design to significantly increase the magnetic coupling efficiency and to homogenize magnetic distribution, employing finite element simulations of the electromagnetic field. …”
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    Article
  11. 431
  12. 432

    SMRT: an active–passive microwave radiative transfer model for snow with multiple microstructure and scattering formulations (v1.0) by G. Picard, M. Sandells, H. Löwe

    Published 2018-07-01
    “…The model differs from established models by the high degree of flexibility in switching between different electromagnetic theories, representations of snow microstructure, and other modules involved in various calculation steps. …”
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    Article
  13. 433

    Compact and Simple High-Efficient Dual-Band RF-DC Rectifier for Wireless Electromagnetic Energy Harvesting by Mohamed M. Mansour, Shota Torigoe, Shuya Yamamoto, Haruichi Kanaya

    Published 2021-07-01
    “…The motivation for this band is due to the low attenuation, well-known fundamental electromagnetic theories and background, and several wireless communications are emitting at those bands, such as RFID (2). …”
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    Article