Energy and Spectral Efficiency Tradeoff for Massive MIMO Systems With Transmit Antenna Selection

@article{Liu2017EnergyAS,
  title={Energy and Spectral Efficiency Tradeoff for Massive MIMO Systems With Transmit Antenna Selection},
  author={Zujun Liu and Weimin Du and Dechun Sun},
  journal={IEEE Transactions on Vehicular Technology},
  year={2017},
  volume={66},
  pages={4453-4457}
}
This correspondence investigates the fundamental tradeoff between the spectral efficiency (SE) and energy efficiency (EE) for massive multiple-input multiple-output (MIMO) systems with linear precoding and transmit antenna selection, where both the circuit power consumption and the large-scale fading are considered. The EE and SE are optimized with respect to the number of transmit antennas and transmit power, and consequently, we formulate the EE–SE tradeoff as a mixed-integer-continuous… CONTINUE READING
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