公开(公告)号：US10164342B2

公开(公告)日：2018-12-25

申请号：US15619480

申请日：2017-06-10

Applicant: PARROT DRONES

Inventor： Arnaud Arias

IPC: H01Q1/28 ,  H01Q9/42 ,  F41H5/02 ,  F41H5/04 ,  G08C17/02 ,  H01Q1/32 ,  H04B1/38 ,  H04M1/725 ,  H01Q15/00

Abstract: A compact antenna for centimetric frequency bands includes an active planar element forming a radiator, coupled to an input of a receiver circuit and/or to the output of an emitter circuit, and a passive planar element forming a reflector. The passive planar element is formed by a periodic structure of the metamaterial type comprising a network of resonating cells, in particular cells of the complementary concentric slit-ring type Complementary Split-Ring Resonator (CSRR). A clip-shaped support made of a dielectric material supports the active planar element and the passive planar element.