R - Definitions

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  • R

    remote sensing

    Remote sensing is the use of various technologies to make observations and measurements at a target that is usually at a distance or scale beyond those observable to the naked eye.

  • RFID (radio frequency identification)

    RFID (radio frequency identification) is a form of wireless communication that incorporates the use of electromagnetic or electrostatic coupling in the radio frequency portion of the electromagnetic spectrum to uniquely identify an object, animal or person.

  • RFID tagging

    RFID tagging uses small radio frequency identification devices to track and identify objects.

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