METHOD OF FOCUSING FIELD OF N-ELEMENT ANTENNA ARRAY Russian patent published in 2024 - IPC H01Q25/00 

Abstract RU 2828163 C1

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering and is intended for use in systems for wireless transmission of electromagnetic energy, primarily solar energy, by a radio beam focused on a ground section of receiving rectennas, as well as for radio communication. Reference signal sref(t) is generated by doubling the frequency of the signal received by the base element of the AA, and excitation signals of the AA elements are obtained by multiplying the received signals sn(t) and the common reference signal sref(t), separating the signal with frequency ω0 from this product.

EFFECT: simplified procedure of received signals processing and consequently easier technical implementation of the method.

3 cl, 4 dwg

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RU 2 828 163 C1

Authors

Choni Iurii Ivanovich

Dates

2024-10-07Published

2024-07-30Filed