Energy Efficient Relay Selection for Two-Way Relay System

  title={Energy Efficient Relay Selection for Two-Way Relay System},
  author={Qi Sun and Lihua Li and Lei Song},
  journal={2012 IEEE 75th Vehicular Technology Conference (VTC Spring)},
In this paper, we investigate the energy efficient relay selection scheme for two-way relay network. Two optimal joint relay selection and power minimization schemes are studied. One approach is to minimize the total transmit power, including the relay power and the transceiver power, subject to the signal to noise ratio (SNR) requirements on the two transceiver. And the other focuses on relay power minimization. Closed-form solutions are obtained and only few parameters need to be broadcast to… CONTINUE READING
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Outage-optimal opportunistic relaying for two-way amplify and forward relay channel

  • J. Zheng, B. Bai, Y. Li
  • Electronics Letters, vol. 46, no. 8, pp. 595–597…
  • 2010
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