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

Claim 9:
10. A method for controlling radiation from an antenna system comprising two oppositely directed antennas integrated in a multi-layered structure including two layers of resistivity switching material where each of the two layers of resistivity switching material is arranged between a pair of electrically conductive electrode layers that each are substantially transparent to the radiation from their respective antenna, said method comprising:
applying a DC bias voltage to at least one of the two pairs of conductive electrode layers so that the resistivity switching material arranged between the pair of electrically conductive electrode layers changes from a high resistivity state to a low resistivity state with the applied DC bias, thereby controlling transmission of radiation from at least one of the antennas through the layer of resistivity switching material arranged between the at least one pair of conductive electrode layers to which a DC voltage is applied.