About minimizing the … - 2005 - Archives - Publications

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Antenna array

Complex directional antenna consists of separate near-omnidirectional antennas (radiating elements) positioned in the space and driven by high-frequency …

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About minimizing the integral diameter of dispersion of aperture antennas

Published: 12/20/2005
Language: russian
Original: Radio engineering and electronics (Moscow), 1994, №3, p.p.390…394
© Y. N. Feld, 1994. All rights reserved.

The formula that relates the integral diameter of the distance to the effective absorbing surface of the aperture receiving antenna is derived and using this formula, the conditions of minimizing the diameter and its value are found.

Y. N. Feld's other publications

Variational methods for problems of wave dispersion

Scattering of electromagnetic waves by mirror antennas

The limit value of the directivity factor of the antenna located in a lossy medium

Diffraction of electromagnetic waves on a non–Rayleigh bodies with zero and impedance boundary conditions

Boundary value problems and diffraction of waves at surfaces with a variable admittance

Current synthesis on open surfaces using the given directional diagram

Scattering of electromagnetic waves by antennas (overview)

Scattering of waves on perfect conductors and impedance bodies

About the maximum power that is drown by the antenna in a lossy medium

About the power, drawn by the receiving antenna from the incident field

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