Wireless Power-Data Transmission for Industrial Internet of Things: Simulations and Experiments

  title={Wireless Power-Data Transmission for Industrial Internet of Things: Simulations and Experiments},
  author={Sai Kiran Oruganti and Ajit Khosla and Thomas Thundat},
  journal={IEEE Access},
One of the key challenges in the practical realization of industrial internet of things (IoT) is overcoming Faraday shielding of free space electromagnetic waves emanating from the antennas of wireless systems used for power and data transfer. Metallic structures, machinery, pipeline, etc., cause interference resulting in the loss of signal connectivity among sensor network. Currently available techniques based on ultrasonic-electromagnetic transducers pose severe limitations on frequency… 
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