Control of interference energy fluxes in the evanescent fields of the radiating systems

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

Annotation: The formation process of energy fluxes in the evanescent fields of several spatially distributed elementary radiators substantially differs from the one in case of an isolated radiator. In particular, the complex interference energy flux is formed, which has a significant influence on both the structure of the stored electromagnetic energy, and the radiation power of these radiating systems. The study demonstrates the possibility of the effective control of the specified energy fluxes which provides maximizing the radiation power. We suggested that there is possibility of applying these control to problems in the near-field sensing media and objects.

Keywords: radio frequency sounding, localized systems of the radiators, evanescent fields