Title :
On the optimized complex field network coding design in cooperative relay transmission
Author :
Xi Cai ; Mao Yan ; Pingzhi Fan ; Qingchun Chen
Author_Institution :
Sch. of Electr. & Inf. Eng., Xihua Univ., Chengdu, China
fDate :
Oct. 27 2013-Nov. 1 2013
Abstract :
Wireless relay and network coding are two critical techniques to improve the reliability and increase the throughput for wireless cooperative communications. In this paper, the performance analysis is presented at first to highlight the optimized coding coefficient and power design in wireless relay cooperative transmission system with complex field network coding (CFNC) plus relay selection. It is validated that, the reasonable choices of the coding coefficients as well as the optimal power allocation can significantly improve the wireless relay cooperative transmission.
Keywords :
cooperative communication; network coding; radio networks; relay networks (telecommunication); telecommunication network reliability; telecommunication power management; CFNC; coding coefficient; complex field network coding; network throughput; optimal power allocation; relay selection; wireless cooperative communication reliability; wireless relay cooperative transmission system; Binary phase shift keying; Encoding; Network coding; Optimization; Relays; Resource management; Wireless communication;
Conference_Titel :
Signal Design and Its Applications in Communications, The Sixth International Workshop on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4799-6028-6
DOI :
10.1109/IWSDA.2013.6849049
