Now showing items 2-3 of 3

  • Optimal resource allocation in wireless-powered OFDM relay networks. 

    Huang, Gaofei; Tu, Wanqing (Elsevier https://dx.doi.org/10.1016/j.comnet.2016.05.006, 2016-05-11)
    HUANG, G. and TU, W. 2016. Optimal resource allocation in wireless-powered OFDM relay networks. Computer networks [online], 104, pages 94-107. Available from: https://dx.doi.org/10.1016/j.comnet.2016.05.006.
    This paper studies resource allocation in wireless-powered orthogonal-frequency-division multiplexing (OFDM) amplify-and-forward (AF) or decode-and-forward (DF) relay networks with time-switching (TS) based relaying. Our ...
  • Wireless information and energy transfer in nonregenerative OFDM AF relay systems. 

    Huang, Gaofei; Tu, Wanqing (Springer https://doi.org/10.1007/s11277-016-3768-9, 2016-09-29)
    HUANG, G. and TU, W. 2017. Wireless information and energy transfer in nonregenerative OFDM AF relay systems. Wireless personal communications [online], First Online. Available from: https://10.1007/s11277-016-3768-9.
    Energy harvesting (EH) is a promising strategy to prolong the operation of energy-constrained wireless systems. Simultaneous wireless information and energy transfer (SWIET) is a potential EH technique which has recently ...