Title :
Analysis of antenna selection rate in bi-directional network coded multi-antenna relay
Author :
Eslamifar, M. ; Chau Yuen ; Woon Hau Chin ; Guan Yong Liang
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada
Abstract :
In bi-directional multi-antenna relaying with binary network coding, antenna selection can offer the benefits of full diversity at lower complexity. However, the rate at which the antennas are switched can also contribute to the complexity of the relaying scheme. In this paper, we explore a way of reducing this switching rate and study the implications of a reduced switching compared to the optimal antenna selection scheme.
Keywords :
antenna arrays; computational complexity; diversity reception; network coding; telecommunication switching; antenna selection rate; bidirectional network coded multiantenna relay; binary network coding; lower complexity; optimal antenna selection scheme; relaying scheme complexity; switching rate reduction; Antennas; Bidirectional control; Downlink; Network coding; Relays; Signal to noise ratio; Switches;
Conference_Titel :
Communication Systems (ICCS), 2012 IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-2052-8
DOI :
10.1109/ICCS.2012.6406167
