Antenna structure with reconfigurable pattern and manufacturing method thereof

摘要

The invention provides an antenna structure (600) with reconfigurable pattern, which comprises a grounded plane (610), at least an active antenna (631-63N) electrically connected to an RF signal source, at least a current dragger (641-64M) electrically connected to the grounded plane (610), and a controller (620). The at least an active antenna and the at least a current dragger are distributed on or near the grounded plane. The controller disables or enables the at least a current dragger at an operating frequency band to switch the RF current applied to the grounded plane to flow into or against the at least a current dragger, thereby a plurality of radiation patterns may be configured.