Electrically small antennas: problems, doubts and new results

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Authors: Belichenko V. P., Zapasnoy A. S.

Annotation: The article presents different approaches to the problem of estimating the quality factor of electrically small antenna. The need to clarify a number of fundamental results presented in the literature is described.

Keywords: stored electric and magnetic energies, poynting theorem in the complex and time forms, quality factor, spherical radiator, combine radiator