Trivaylo O. Wave processes in the near field zone of traveling wave systems

Object - processes of radiation of the electromagnetic field in the near field zone of antennas. Aim - the development of electromagnetic wave theory in near and intermediate zones of observation of running wave radiators. Methods - vector potentials, Hertz potentials, time and frequency transform numeral methods of the applied mathematics. Results - the analysis of wave processes of radiation in near and intermediate regions of observation of curved dipole Hertz, linear and loop running wave radiators has been carried out; the borders of the near and intermediate zone of observations for running wave radiators are obtained and analyzed; the problem of radiation of small in comparison with the wavelength loop radiators in near and intermediate zones of observation has been solved taking into account the curve of current conductor. Implementation - SRW № 0106U003134, № 0109U000537. Application - radiophysics, WLAN, guard systems, near radio-location, mobile telephone communication