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|1. (WO2018161598) RECONFIGURABLE SLOT ANTENNA BASED ON SICKLE-SHAPED STRUCTURE|
|Applicants:||X-TRIP INFORMATION TECHNOLOGIES CO.,LTD
|Title:||RECONFIGURABLE SLOT ANTENNA BASED ON SICKLE-SHAPED STRUCTURE|
The present invention provides a reconfigurable slot antenna based on a sickle-shaped structure. The reconfigurable slot antenna based on a sickle-shaped structure of the present invention comprises a substrate and a metal plate attached to the upper surface of the substrate. Two horizontally symmetrical sickle-shaped slots are etched on the metal plate. Each sickle-shaped slot comprises a diode. By implementing the present invention, without changing the polarization mode, the frequency and the radiation directional diagram of an antenna are timely changed according to communication requirements, so that the spatial noise of a wireless communication system is reduced, electronic interference is avoided, system security is improved, and the channel capacity is increased.