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This paper studies simultaneous wireless information and power transfer in full-duplex (FD) two-way relay networks, where two energy-constrained sources are served by a FD multi-antenna power-supply relay. Using FD technique at the relay can cause self-interference (SI) for the signal forwarding, but this SI can be useful for energy harvesting at two sources. To reasonably compress and utilize the...
This paper studies the beamforming designs for simultaneous wireless information and power transfer systems in two-way relaying (TWR) channels. The system consists of two energy-constrained source nodes which employ the power splitting (PS) to receive the information and the energy simultaneously from the power-supply relay. To maximize the weighted sum energy subject to the constraints of the quality...
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