Energy Harvesting Noncoherent Cooperative Communications

  title={Energy Harvesting Noncoherent Cooperative Communications},
  author={Peng Liu and Saeed Gazor and Il-Min Kim and Dong In Kim},
  journal={IEEE Transactions on Wireless Communications},
This paper investigates simultaneous wireless information and power transfer (SWIPT) in energy harvesting (EH) relay systems. Unlike the existing SWIPT schemes requiring the instantaneous channel state information (CSI) for coherent information delivery, we propose a noncoherent SWIPT framework for decode-and-forward (DF) relay systems bypassing the need for the instantaneous CSI and consequently saving energy in the network. The proposed SWIPT framework embraces both the power-splitting… CONTINUE READING
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