LENS ANTENNA, METHOD OF MANUFACTURING AND USING SUCH ANTENNAS AND ANTENNA SYSTEM Russian patent published in 2017 - IPC H01Q15/08 

FIELD: physics.

SUBSTANCE: antenna includes an electromagnetic lens, a grounding pad connected to the said lens, and a probe design connected to the said lens. Herewith the probe design comprises a probe, which is surrounded by the lens. Herewith the electromagnetic lens and the grounding pad have a base profile, having, substantially, a superform, defined by the polar function: , a,b ∈ R⁺, m₁, m₂, n₁, n₂, n₃ ∈ R, a,b,n₁ ≠ 0, where: - ρ_d(ϕ) - a curve lying in the XY-plane; and - ϕ∈[0, 2π) - an angular coordinate.

EFFECT: reducing losses and increasing efficiency of the antenna.

54 cl, 11 dwg