naa a22 4500 510797814 CHVBK 20180411083343.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11277-013-1021-3 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1021-3 Performance Analysis on Two-Way Relay System with Co-Channel Interference [Elektronische Daten] [Fei Yang, Meiyu Huang, Sihai Zhang, Wuyang Zhou] In this paper, we investigate the performance of two-way relay system with co-channel interference in a Rayleigh fading environment. Due to the mathematical intractability of original expression of signal-to-interference and noise ratio (SINR) induced by the bi-directional forwarding, a couple of effective bounds are derived for important performance metrics such as outage probability and average bit error rate of modulation, with application of diverse physical layer network coding (PNC) schemes of two time slot (2TS) and three time slot (3TS). Some asymptotic solutions are also proposed to intuitively exhibit the trends of performance in high SINR regime. We demonstrate that the performance bounds have practical meaning corresponding to different forwarding capability of the relay. Numeric simulations validate our analysis by showing that the theoretic bounds match well with simulation results. Additionally, the effect of distance between relay and sources is discussed in our interference scenario, as well as the impact of relay's power allocation factor in 3TS PNC scheme. Springer Science+Business Media New York, 2013 Two-way relay nationallicence Amplify-and-forward nationallicence Co-channel interference nationallicence Outage probability nationallicence Bit error rate nationallicence Yang Fei Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut Huang Meiyu Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut Zhang Sihai Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut Zhou Wuyang Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 415-434 0929-6212 72:1<415 2013 72 11277 https://doi.org/10.1007/s11277-013-1021-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1021-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yang Fei Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut NATIONALLICENCE 700 1- Huang Meiyu Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut NATIONALLICENCE 700 1- Zhang Sihai Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut NATIONALLICENCE 700 1- Zhou Wuyang Wireless Information Network Laboratory, Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 415-434 0929-6212 72:1<415 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer