Patent ID: 11955719
Assignee: UNITED ARAB EMIRATES UNIVERSITY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna system comprising two oppositely directed antennas integrated in a multi-layered structure including two layers of resistivity switching material,
wherein each of the two layers of resistivity switching material is arranged between a pair of electrically conductive electrode layers of the multi-layered structure that each are substantially transparent to the radiation from their respective antenna, and
wherein properties of the resistivity switching material of each of the two layers of resistivity switching material are adapted to change from a high resistivity state to a low resistivity state with a DC bias voltage applied to their respective pair of conductive electrode layers to allow for control of the transmission of radiation from the respective of the two oppositely directed antennas through their respective layer of resistivity switching material.