FREQUENCY RECONSTRUCTABLE ANTENNA, CONTROL METHOD AND COMMUNICATION APPARATUS

Disclosed is a frequency reconstructable antenna, comprising an antenna body, a pump body and a control unit, wherein the antenna body comprises a dielectric substrate, a feed structure and a radiation unit; the feed structure and the radiation unit are respectively arranged at two ends of the same side of the dielectric substrate, a probe is arranged between the feed structure and the radiation unit, and the feed structure feeds the radiation unit by means of the probe; the radiation unit comprises at least two mutually coupled radiation patches, and each radiation patch comprises a dielectric housing attached to the surface of the dielectric substrate and liquid metal filled into the dielectric housing; and the control unit controls the pump body to inject the liquid metal into or to lead out same from multiple dielectric housings respectively. Further disclosed are a control method for a frequency reconstructable antenna, and a communication apparatus. L'invention concerne une antenne reconfigurable en fré