Ultra-miniature antennas
Systems and methods for operating a communication device. The methods comprise: immersing an antenna in an electric field of an incident radio wave; producing a net change in electrical charge on a surface of an electrodeformative element that acoustically vibrates when the antenna is immersed in th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Systems and methods for operating a communication device. The methods comprise: immersing an antenna in an electric field of an incident radio wave; producing a net change in electrical charge on a surface of an electrodeformative element that acoustically vibrates when the antenna is immersed in the electric field of the incident radio wave; harvesting the electrical charge produced on the surface of the electrodeformative element to provide an antenna receive function; and providing the harvested electrical charge from the antenna to a receiver circuit of the communication device. |
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