Cooperative Space Shift Keying for Multiple-Relay Network

Author

Ning Ma ; Anguo Wang ; Yuchu Ji ; Heping Shi

Author_Institution

Sch. of Electron. Inf. Eng., Tianjin Univ., Tianjin, China

Volume

18

Issue

4

fYear

2014

fDate

Apr-14

Firstpage

712

Lastpage

715

Abstract

A cooperative space shift keying (CSSK) scheme for multiple-relay decode-and-forward (DF) cooperative network is proposed. In CSSK scheme, the information of the source node (SN) is mapped into a distributed spatial domain constructed by multiple relay nodes (RNs), and retransmitted to the destination node (DN) during the cooperative phase. Besides the maximum-likelihood (ML) detector, a simplified piecewise-linear (PL) detector for CSSK is presented. In addition, the achievable diversity of the system is analyzed. The performance of CSSK is validated through Monte Carlo simulation results.

Keywords

Monte Carlo methods; cooperative communication; decode and forward communication; maximum likelihood estimation; piecewise linear techniques; relay networks (telecommunication); CSSK scheme; DF cooperative network; DN; ML detector; Monte Carlo simulation; PL detector; RN; SN; cooperative phase; cooperative space shift keying protocol; destination node; distributed spatial domain; maximum likelihood detector; multiple relay nodes; multiple-relay decode-and-forward; piecewise linear detector; source node; Bit error rate; Detectors; Indexes; Modulation; Relays; Tin; Wireless communication; Cooperative space shift keying; decode-and-forward; multiple-relay;

fLanguage

English

Journal_Title

Communications Letters, IEEE

Publisher

ieee

ISSN

1089-7798

Type

jour

DOI

10.1109/LCOMM.2014.030114.132857

Filename

6763128