Joint Partial Relay and Antenna Selection for Full-Duplex Amplify-and-Forward Relay Networks

Qinghai Ou; Xinjing Hou; Fang Liu; Yuanan Liu; Shaofeng Fang

Wireless Internet. 9th International Conference, WICON 2016, Haikou, China, December 19-20, 2016, Proceedings

Research Article

Joint Partial Relay and Antenna Selection for Full-Duplex Amplify-and-Forward Relay Networks

Download

265 downloads

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1007/978-3-319-72998-5_16,
    author={Qinghai Ou and Xinjing Hou and Fang Liu and Yuanan Liu and Shaofeng Fang},
    title={Joint Partial Relay and Antenna Selection for Full-Duplex Amplify-and-Forward Relay Networks},
    proceedings={Wireless Internet. 9th International Conference, WICON 2016, Haikou, China, December 19-20, 2016, Proceedings},
    proceedings_a={WICON},
    year={2018},
    month={1},
    keywords={Full-duplex Amplify-and-forward Capacity Relay selection},
    doi={10.1007/978-3-319-72998-5_16}
}

Qinghai Ou
Xinjing Hou
Fang Liu
Yuanan Liu
Shaofeng Fang
Year: 2018
Joint Partial Relay and Antenna Selection for Full-Duplex Amplify-and-Forward Relay Networks
WICON
Springer
DOI: 10.1007/978-3-319-72998-5_16

Qinghai Ou¹^,*, Xinjing Hou²^,*, Fang Liu²^,*, Yuanan Liu²^,*, Shaofeng Fang²^,*

1: State Grid Information and Telecommunication Group Co. Ltd.
2: Beijing University of Posts and Telecommunications

*Contact email: ouqinghai@sgitg.sgcc.com.cn, hxj_y@bupt.edu.cn, lf@bupt.edu.cn, yuliu@bupt.edu.cn, fsf77688@163.com

Abstract

In this paper, a joint partial relay and antenna selection (PRAS) scheme is proposed to further improve the capacity of full-duplex (FD) amplify-and-forward (AF) relay networks. The exact capacity expression for PRAS is derived. Furthermore, the simulation for the PRAS considering loop-interference and the relay numbers is analyzed by systems’ capacity while making a comparison with primary relay selection schemes, e.g. optimal relay selection (ORS) and partial relay selection (PRS) scheme. The results show that the PRAS scheme can even get a capacity gain about 14% while it’s 19% under the ORS comparing to the PRS scheme and presents the characteristic among the primary policies as well.

Keywords: Full-duplex Amplify-and-forward Capacity Relay selection

Published: 2018-01-19
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-319-72998-5_16