• TE_Backscatter__472
    Ambient backscatter promises battery-free communications

    University of Washington created a wireless communication system that allows devices to interact by harvesting power from the environment.. See the complete paper here: http://www.theengineer.co.uk/Journals/2013/08/14/u/g/g/comm153-liu.pdf Using so-called ambient backscatter, these devices can reportedly interact with users and communicate with...

    • Posted 3 years ago
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