Achieving AWGN Capacity Under Stochastic Energy Harvesting

  title={Achieving AWGN Capacity Under Stochastic Energy Harvesting},
  author={Omur Ozel and Sennur Ulukus},
  journal={IEEE Transactions on Information Theory},
In energy harvesting communication systems, an exogenous recharge process supplies energy necessary for data transmission and the arriving energy can be buffered in a battery before consumption. We determine the information-theoretic capacity of the classical additive white Gaussian noise (AWGN) channel with an energy harvesting transmitter with an unlimited sized battery. As the energy arrives randomly and can be saved in the battery, codewords must obey cumulative stochastic energy… CONTINUE READING
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