Search results for: ULTRA-WIDEBAND

• UWB Microstrip Antennas on a Cylindrical Surfaces

  Publication

  • R. Lech
  • W. Marynowski
  • A. Kusiek

  - Year 2013

  Conformal antennas are becoming popular due to their many advantages and possibilities of applications they offer. The advantages of using antennas with a curved surface arise not only from the possibility of integrating them with the object on which they are mounted on but also from the increase, relatively to planar antennas, of their visible angular range. The circular antenna arrays, or arrays of radiators located on the surface...

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• Fast multi-objective optimization of antenna structures by means of data-driven surrogates and dimensionality reduction

  Publication

  • S. Kozieł
  • A. Pietrenko-Dąbrowska

  - IEEE Access - Year 2020

  Design of contemporary antenna structures needs to account for several and often conflicting objectives. These are pertinent to both electrical and field properties of the antenna but also its geometry (e.g., footprint minimization). For practical reasons, especially to facilitate efficient optimization, single-objective formulations are most often employed, through either a priori preference articulation, objective aggregation,...

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