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

fYear

2013

fDate

Oct. 27 2013-Nov. 1 2013

Firstpage

8

Lastpage

11

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Design and Its Applications in Communications, The Sixth International Workshop on

Conference_Location

Tokyo

Print_ISBN

978-1-4799-6028-6

Type

conf

DOI

10.1109/IWSDA.2013.6849049

Filename

6849049