Wireless-powered cooperative multi-relay networks with relay selection

Qiang Li; Shangjie Feng; A. Pandharipande; Qiang Ni; Jing Zhang

doi:10.1109/ICCW.2017.7962629

Wireless-powered cooperative multi-relay networks with relay selection

Qiang Li
, Shangjie Feng
, A. Pandharipande
, Qiang Ni
, Jing Zhang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

3 Citations (Scopus)

Abstract

In this paper, we consider wireless information and power transfer in a cooperative multi-relay network (MRN) with relay selection. The off-grid relay terminals, which are randomly deployed within a certain cooperating area, help forward the source information to the destination following a decode-and-forward protocol. Adaptive power splitting is employed at each relay that attempts to decode the source information first and stores any remaining energy. Then according to different criteria, a single best relay is selected to forward the decoded source signal to the destination. Considering the spatial randomness of the intermediate relays and energy causality, the end-to-end outage probability of this wireless-powered MRN is analytically obtained under different relay selection schemes. Simulation results demonstrate that with more knowledge available for relay selection, a significantly better outage performance can be achieved, albeit at a higher implementation complexity.

Original language	English
Title of host publication	2017 IEEE International Conference on Communications Workshops (ICC Workshops)
Editors	Constantinos B. Papadias, Abbas Jamalipour
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	29-34
Number of pages	6
ISBN (Electronic)	9781509015252
ISBN (Print)	978-1-5090-1526-9
DOIs	https://doi.org/10.1109/ICCW.2017.7962629
Publication status	Published - 29 Jun 2017
Externally published	Yes
Event	2017 IEEE International Conference on Communications (ICC 2017) - Palais des Congrès - Porte Maillot, Paris, France Duration: 21 May 2017 → 25 May 2017

Conference

Conference	2017 IEEE International Conference on Communications (ICC 2017)
Abbreviated title	IEEE ICC 2017
Country/Territory	France
City	Paris
Period	21/05/17 → 25/05/17
Other	Bridging People, Communities, and Cultures

Keywords

Outage probability
Power splitting
Relay selection
Simultaneous wireless information and power transfer

Access to Document

10.1109/ICCW.2017.7962629

Cite this

Li, Q., Feng, S., Pandharipande, A., Ni, Q., & Zhang, J. (2017). Wireless-powered cooperative multi-relay networks with relay selection. In C. B. Papadias, & A. Jamalipour (Eds.), 2017 IEEE International Conference on Communications Workshops (ICC Workshops) (pp. 29-34). Article 7962629 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICCW.2017.7962629

@inproceedings{f1652107dc6148dca9adbd7c65119baf,

title = "Wireless-powered cooperative multi-relay networks with relay selection",

abstract = "In this paper, we consider wireless information and power transfer in a cooperative multi-relay network (MRN) with relay selection. The off-grid relay terminals, which are randomly deployed within a certain cooperating area, help forward the source information to the destination following a decode-and-forward protocol. Adaptive power splitting is employed at each relay that attempts to decode the source information first and stores any remaining energy. Then according to different criteria, a single best relay is selected to forward the decoded source signal to the destination. Considering the spatial randomness of the intermediate relays and energy causality, the end-to-end outage probability of this wireless-powered MRN is analytically obtained under different relay selection schemes. Simulation results demonstrate that with more knowledge available for relay selection, a significantly better outage performance can be achieved, albeit at a higher implementation complexity.",

keywords = "Outage probability, Power splitting, Relay selection, Simultaneous wireless information and power transfer",

author = "Qiang Li and Shangjie Feng and A. Pandharipande and Qiang Ni and Jing Zhang",

year = "2017",

month = jun,

day = "29",

doi = "10.1109/ICCW.2017.7962629",

language = "English",

isbn = "978-1-5090-1526-9",

pages = "29--34",

editor = "Papadias, \{Constantinos B.\} and Abbas Jamalipour",

booktitle = "2017 IEEE International Conference on Communications Workshops (ICC Workshops)",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2017 IEEE International Conference on Communications (ICC 2017), IEEE ICC 2017 ; Conference date: 21-05-2017 Through 25-05-2017",

}

Li, Q, Feng, S, Pandharipande, A, Ni, Q & Zhang, J 2017, Wireless-powered cooperative multi-relay networks with relay selection. in CB Papadias & A Jamalipour (eds), 2017 IEEE International Conference on Communications Workshops (ICC Workshops)., 7962629, Institute of Electrical and Electronics Engineers, Piscataway, pp. 29-34, 2017 IEEE International Conference on Communications (ICC 2017), Paris, France, 21/05/17. https://doi.org/10.1109/ICCW.2017.7962629

Wireless-powered cooperative multi-relay networks with relay selection. / Li, Qiang; Feng, Shangjie; Pandharipande, A. et al.
2017 IEEE International Conference on Communications Workshops (ICC Workshops). ed. / Constantinos B. Papadias; Abbas Jamalipour. Piscataway: Institute of Electrical and Electronics Engineers, 2017. p. 29-34 7962629.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Wireless-powered cooperative multi-relay networks with relay selection

AU - Li, Qiang

AU - Feng, Shangjie

AU - Pandharipande, A.

AU - Ni, Qiang

AU - Zhang, Jing

PY - 2017/6/29

Y1 - 2017/6/29

N2 - In this paper, we consider wireless information and power transfer in a cooperative multi-relay network (MRN) with relay selection. The off-grid relay terminals, which are randomly deployed within a certain cooperating area, help forward the source information to the destination following a decode-and-forward protocol. Adaptive power splitting is employed at each relay that attempts to decode the source information first and stores any remaining energy. Then according to different criteria, a single best relay is selected to forward the decoded source signal to the destination. Considering the spatial randomness of the intermediate relays and energy causality, the end-to-end outage probability of this wireless-powered MRN is analytically obtained under different relay selection schemes. Simulation results demonstrate that with more knowledge available for relay selection, a significantly better outage performance can be achieved, albeit at a higher implementation complexity.

AB - In this paper, we consider wireless information and power transfer in a cooperative multi-relay network (MRN) with relay selection. The off-grid relay terminals, which are randomly deployed within a certain cooperating area, help forward the source information to the destination following a decode-and-forward protocol. Adaptive power splitting is employed at each relay that attempts to decode the source information first and stores any remaining energy. Then according to different criteria, a single best relay is selected to forward the decoded source signal to the destination. Considering the spatial randomness of the intermediate relays and energy causality, the end-to-end outage probability of this wireless-powered MRN is analytically obtained under different relay selection schemes. Simulation results demonstrate that with more knowledge available for relay selection, a significantly better outage performance can be achieved, albeit at a higher implementation complexity.

KW - Outage probability

KW - Power splitting

KW - Relay selection

KW - Simultaneous wireless information and power transfer

UR - https://www.scopus.com/pages/publications/85026240510

U2 - 10.1109/ICCW.2017.7962629

DO - 10.1109/ICCW.2017.7962629

M3 - Conference contribution

AN - SCOPUS:85026240510

SN - 978-1-5090-1526-9

SP - 29

EP - 34

BT - 2017 IEEE International Conference on Communications Workshops (ICC Workshops)

A2 - Papadias, Constantinos B.

A2 - Jamalipour, Abbas

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 2017 IEEE International Conference on Communications (ICC 2017)

Y2 - 21 May 2017 through 25 May 2017

ER -

Wireless-powered cooperative multi-relay networks with relay selection

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this