Wyniki wyszukiwania dla: RESONATOR

• Rapid design optimization of antennas using variable-fidelity EM models and adjoint sensitivities

  Publikacja

  • S. Kozieł
  • A. Bekasiewicz

  - ENGINEERING COMPUTATIONS - Rok 2016

  Purpose – Development of techniques for expedited design optimization of complex and numerically expensive electromagnetic (EM) simulation models of antenna structures validated both numerically and experimentally. The paper aims to discuss these issues. Design/methodology/approach – The optimization task is performed using a technique that combines gradient search with adjoint sensitivities, trust region framework, as well as...

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• Extending the Frequency Limit of Microstrip-Coupled CSRR Using Asymmetry

  Publikacja

  • A. Kumar Abhishek
  • A. Lamęcki
  • R. Gómez-García
  • M. Mrozowski

  - IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES - Rok 2021

  Abstract— This article explains the frequency limitation in designing microstrip circuits based on a complementary split-ring resonator (CSRR) and reports a novel technique for increasing its operating frequency, which makes the CSRR suitable for high-frequency applications. This study helps in synthesizing the dimensions of symmetric CSRR (SCSRR) and asymmetric CSRR (ACSRR) circuits, which shows the applicability of the proposed...

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• Marek Czachor prof. dr hab.

  Osoby

  Instytut Fizyki i Informatyki Stosowanej