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http://dx.doi.org/10.7840/kics.2016.41.2.175

Optimal Power Splitting for Wireless Energy and Information Transfer in Amplify-and-Forward Two-Way Relaying  

Do, Thinh Phu (Department of Electronics and Radio Engineering, Kyung Hee University)
Kim, Yun Hee (Department of Electronics and Radio Engineering, Kyung Hee University)
Abstract
This letter considers wireless energy and information transfer for an amplify-and-forward two-way relay network. When the relay harvests the energy and transfers the information signal through power splitting, the optimal power splitting minimizing the outage probability is derived explicitly and its gain is confirmed by simulations.
Keywords
Energy and information transfer; two-way relay; amplify-and-forward; power splitting;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 X. Zhou, R. Zhang, and C. K. Ho, "Wireless information and power transfer: Architecture design and rate-energy tradeoff," IEEE Trans. Commun., vol. 61, no. 11, pp. 4754-4767, Nov. 2013.   DOI
2 J. S. Wang, S. Y. Kim, M. A. Jeong, S. R. Lee, and Y. H. Kim, "Rate-aware two-way relaying for low-cost ship-to-ship communications," J. KICS, vol. 39C, no. 8, pp. 651-659, Aug. 2014.   DOI
3 Z. Chen, B. Xia, and H. Liu, "Wireless information and power transfer in two-way amplify-and-forward relaying channels," in Proc. IEEE Global Conf. Signal Inf. Process., pp. 168-172, Atlanta, GA, USA, Dec. 2014.