Invention Grant
- Patent Title: Wireless communication paradigm: realizing programmable wireless environments through software-controlled metasurfaces
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Application No.: US16048606Application Date: 2018-07-30
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Publication No.: US10547116B2Publication Date: 2020-01-28
- Inventor: Andreas Pitsillides , Christos Liaskos , Angeliki Tsioliaridou , Sotirios Ioannides , Ian Fuat Akyildiz
- Applicant: UNIVERSITY OF CYPRUS
- Applicant Address: CY
- Assignee: UNIVERSITY OF CYPRUS
- Current Assignee: UNIVERSITY OF CYPRUS
- Current Assignee Address: CY
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Main IPC: H01Q3/44
- IPC: H01Q3/44 ; H01Q15/14 ; H02N99/00 ; H01Q15/02 ; G02F1/01 ; H04B7/24 ; H01Q17/00 ; H01Q15/00 ; H01Q3/46

Abstract:
A system for controlling an interaction of a surface with an impinging electromagnetic wave is provided. The system comprises a surface comprising a plurality of controllable elements, wherein each of the controllable elements is configured to adjust its electromagnetic behavior based on a control signal received by the controllable element, a sensing unit configured to detect a state of an environment of the surface and/or one or more wave attributes of an electromagnetic wave impinging on the surface, a control unit configured to determine, based on the detected state of the environment and/or the one or more wave attributes, a control state of the controllable elements, in which the electromagnetic behavior of the controllable elements is adjusted such that the surface interacts with the impinging electromagnetic wave in a predefined manner, and an adjusting unit configured to determine.
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