naa a22 4500 510796885 CHVBK 20180411083339.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11277-013-1212-y doi (NATIONALLICENCE)springer-10.1007/s11277-013-1212-y Multi-Antenna AF Two-Way Relaying Over Nakagami- $$m$$ m Fading Channels [Elektronische Daten] [Ehsan Soleimani-Nasab, Mehrdad Ardebilipour] We present the performance of multi-antenna selective combining amplify-and-forward (SC-AF) two-way relaying systems over independent and identically distributed (i.i.d) Nakagami- $$m$$ m fading channels. The outage probability and symbol error probability of our relaying system are derived in closed-form. In order to get additional insights into the impact of system parameters, we consider the analysis of system at high signal-to-noise (SNR) regime. Through over high SNR analysis, we assume that the fading channels are independent and non-identically distributed (i.n.i.d). Also, there is no assumption on the fading parameter, $$m$$ m . Moreover, some special cases of practical interest (e.g., Rayleigh fading channels, and single relay system) are also examined. Subsequently, we define an optimization problem using some approximations and then solve it analytically. Lastly, we present numerical simulations to check our analytical formulas. Springer Science+Business Media New York, 2013 Amplify-and-forward nationallicence Selection combining nationallicence Multi-antenna nationallicence Outage probability nationallicence Symbol error probability nationallicence Convex optimization nationallicence Soleimani-Nasab Ehsan K. N. Toosi University of Technology, Tehran, Iran aut Ardebilipour Mehrdad K. N. Toosi University of Technology, Tehran, Iran aut Wireless Personal Communications Springer US; http://www.springer-ny.com 73/3(2013-12-01), 717-729 0929-6212 73:3<717 2013 73 11277 https://doi.org/10.1007/s11277-013-1212-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1212-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Soleimani-Nasab Ehsan K. N. Toosi University of Technology, Tehran, Iran aut NATIONALLICENCE 700 1- Ardebilipour Mehrdad K. N. Toosi University of Technology, Tehran, Iran aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 73/3(2013-12-01), 717-729 0929-6212 73:3<717 2013 73 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer