“…In this case, one can use common approximations of the theory of aperture antennas [12,13]. The current j S on the mirror surface can be represented as…”
We describe a method for calculation of a pulsed field in the far-field region of a parabolic reflecting antenna with dipole feed. Comparison of the results for parabolic antennas with different mirror curvatures is given.
“…In this case, one can use common approximations of the theory of aperture antennas [12,13]. The current j S on the mirror surface can be represented as…”
We describe a method for calculation of a pulsed field in the far-field region of a parabolic reflecting antenna with dipole feed. Comparison of the results for parabolic antennas with different mirror curvatures is given.
“…Aperture antennas allowing us to create a plane wave within the limits of a floodlight beam of the aperture at small distances from the latter hold a special place among the pulsed antennas. Tens of papers are aimed at describing the fields of a circular plane aperture [3][4][5] and a parabolic antenna with a circular aperture [6][7][8]. However, the number of works devoted to calculating the pulsed fields of the more complex-shaped apertures is limited [9].…”
We describe a method for calculating the pulsed field of a rectangular plane aperture in the near zone. Features of the pulsed field of a rectangular plane aperture in the near zone are analyzed.
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