Optimized secure and energy-efficient transmission in an untrusted relay network

Tamer Mekkawy; Rugui Yao; Fei Xu; Ling Wang

doi:10.1109/ICSPCC.2017.8242419

Optimized secure and energy-efficient transmission in an untrusted relay network

Tamer Mekkawy
, Rugui Yao
, Fei Xu
, Ling Wang

School of Electronics and Information

Northwestern Polytechnical University Xian

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

Abstract

In this paper, a near Optimum Power Allocation (OPA) for a cooperative jamming relay network is proposed, by using physical layer security to protect the user's messages from relay's interception. The network uses Amplify and Forward (AF) relay to enlarge the coverage area, however the relay is untrusted. By defining secure Energy Efficiency (EE) as the ratio of the instantaneous secrecy rate to the total power consumption to measure the performance of the network. To simplify such optimization problem, an approximated OPA on the basis of Taylor expansion is derived. The numerical results show that the approximated OPA error does not exceed 1% even in the worst case, which verifies the correctness and lower complexity of the proposed algorithm.

Original language	English
Title of host publication	2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781538631409
DOIs	https://doi.org/10.1109/ICSPCC.2017.8242419
State	Published - 29 Dec 2017
Event	7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 - Xiamen, Fujian, China Duration: 22 Oct 2017 → 25 Oct 2017

Publication series

Name	2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
Volume	2017-January

Conference

Conference	7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
Country/Territory	China
City	Xiamen, Fujian
Period	22/10/17 → 25/10/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Amplify-and-forward
Cooperative jamming
Energy efficiency
Optimum power allocation
Secrecy rate

Access to Document

10.1109/ICSPCC.2017.8242419

Cite this

Mekkawy, T., Yao, R., Xu, F., & Wang, L. (2017). Optimized secure and energy-efficient transmission in an untrusted relay network. In 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 (pp. 1-6). (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSPCC.2017.8242419

Mekkawy, Tamer ; Yao, Rugui ; Xu, Fei et al. / Optimized secure and energy-efficient transmission in an untrusted relay network. 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1-6 (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017).

@inproceedings{7ba1f7213eb54eecb5a8a3bbf6cf3067,

title = "Optimized secure and energy-efficient transmission in an untrusted relay network",

abstract = "In this paper, a near Optimum Power Allocation (OPA) for a cooperative jamming relay network is proposed, by using physical layer security to protect the user's messages from relay's interception. The network uses Amplify and Forward (AF) relay to enlarge the coverage area, however the relay is untrusted. By defining secure Energy Efficiency (EE) as the ratio of the instantaneous secrecy rate to the total power consumption to measure the performance of the network. To simplify such optimization problem, an approximated OPA on the basis of Taylor expansion is derived. The numerical results show that the approximated OPA error does not exceed 1\% even in the worst case, which verifies the correctness and lower complexity of the proposed algorithm.",

keywords = "Amplify-and-forward, Cooperative jamming, Energy efficiency, Optimum power allocation, Secrecy rate",

author = "Tamer Mekkawy and Rugui Yao and Fei Xu and Ling Wang",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 ; Conference date: 22-10-2017 Through 25-10-2017",

year = "2017",

month = dec,

day = "29",

doi = "10.1109/ICSPCC.2017.8242419",

language = "英语",

series = "2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1--6",

booktitle = "2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017",

}

Mekkawy, T, Yao, R, Xu, F & Wang, L 2017, Optimized secure and energy-efficient transmission in an untrusted relay network. in 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017, Xiamen, Fujian, China, 22/10/17. https://doi.org/10.1109/ICSPCC.2017.8242419

Optimized secure and energy-efficient transmission in an untrusted relay network. / Mekkawy, Tamer; Yao, Rugui; Xu, Fei et al.
2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-6 (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017; Vol. 2017-January).

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

TY - GEN

T1 - Optimized secure and energy-efficient transmission in an untrusted relay network

AU - Mekkawy, Tamer

AU - Yao, Rugui

AU - Xu, Fei

AU - Wang, Ling

PY - 2017/12/29

Y1 - 2017/12/29

N2 - In this paper, a near Optimum Power Allocation (OPA) for a cooperative jamming relay network is proposed, by using physical layer security to protect the user's messages from relay's interception. The network uses Amplify and Forward (AF) relay to enlarge the coverage area, however the relay is untrusted. By defining secure Energy Efficiency (EE) as the ratio of the instantaneous secrecy rate to the total power consumption to measure the performance of the network. To simplify such optimization problem, an approximated OPA on the basis of Taylor expansion is derived. The numerical results show that the approximated OPA error does not exceed 1% even in the worst case, which verifies the correctness and lower complexity of the proposed algorithm.

AB - In this paper, a near Optimum Power Allocation (OPA) for a cooperative jamming relay network is proposed, by using physical layer security to protect the user's messages from relay's interception. The network uses Amplify and Forward (AF) relay to enlarge the coverage area, however the relay is untrusted. By defining secure Energy Efficiency (EE) as the ratio of the instantaneous secrecy rate to the total power consumption to measure the performance of the network. To simplify such optimization problem, an approximated OPA on the basis of Taylor expansion is derived. The numerical results show that the approximated OPA error does not exceed 1% even in the worst case, which verifies the correctness and lower complexity of the proposed algorithm.

KW - Amplify-and-forward

KW - Cooperative jamming

KW - Energy efficiency

KW - Optimum power allocation

KW - Secrecy rate

UR - https://www.scopus.com/pages/publications/85049206794

U2 - 10.1109/ICSPCC.2017.8242419

DO - 10.1109/ICSPCC.2017.8242419

M3 - 会议稿件

AN - SCOPUS:85049206794

T3 - 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

SP - 1

EP - 6

BT - 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

Y2 - 22 October 2017 through 25 October 2017

ER -

Mekkawy T, Yao R, Xu F, Wang L. Optimized secure and energy-efficient transmission in an untrusted relay network. In 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1-6. (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017). doi: 10.1109/ICSPCC.2017.8242419

Optimized secure and energy-efficient transmission in an untrusted relay network

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Cite this