Wireless network coding for cooperative communications

Author

Sun, Sumei

Author_Institution

Inst. for Infocomm Res., A*STAR, Singapore, Singapore

fYear

2010

fDate

17-19 Nov. 2010

Firstpage

166

Lastpage

170

Abstract

Relay transmission has been incorporated in the 3rd Generation Partnership Project (3GPP) for Long-Term Evolution (LTE) Enhancements (LTE-Advanced, or LTE-A). To effectively harvest the performance gain introduced by the relay transmission, wireless network coding techniques can be adopted. In this paper, using a simple three-node cooperative relay channel model, based on the decode-and-forward protocol, we consider a few wireless network coding techniques which can be used in advanced cooperative communications to improve the transmission efficiency and enhance the system performance.

Keywords

3G mobile communication; Long Term Evolution; channel coding; cooperative communication; decode and forward communication; network coding; protocols; 3rd Generation Partnership Project; LTE enhancements; Long-Term Evolution enhancements; cooperative communications; decode-and-forward protocol; relay transmission; three-node cooperative relay channel model; transmission efficiency; wireless network coding technique; AWGN; Encoding; Joints; Relays; Signal to noise ratio; Sun; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems (ICCS), 2010 IEEE International Conference on

Conference_Location

Singapor

Print_ISBN

978-1-4244-7004-4

Type

conf

DOI

10.1109/ICCS.2010.5686379

Filename

5686379