Security Performance Analysis of Joint Multi-Relay and Jammer Selection for Physical-Layer Security under Nakagami-m Fading Channel

Guangna ZHANG; Yuanyuan GAO; Huadong LUO; Nan SHA; Mingxi GUO; Kui XU

doi:10.1587/transfun.E102.A.2015

IEICE TRANSACTIONS on Fundamentals

Security Performance Analysis of Joint Multi-Relay and Jammer Selection for Physical-Layer Security under Nakagami-m Fading Channel

Guangna ZHANG, Yuanyuan GAO, Huadong LUO, Nan SHA, Mingxi GUO, Kui XU

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In this paper, we investigate a novel joint multi-relay and jammer selection (JMRJS) scheme in order to improve the physical layer security of wireless networks. In the JMRJS scheme, all the relays succeeding in source decoding are selected to assist in the source signal transmission and meanwhile, all the remaining relay nodes are employed to act as friendly jammers to disturb the eavesdroppers by broadcasting artificial noise. Based on the more general Nakagami-m fading channel, we analyze the security performance of the JMRJS scheme for protecting the source signal against eavesdropping. The exact closed-form expressions of outage probability (OP) and intercept probability (IP) for the JMRJS scheme over Nakagami-m fading channel are derived. Moreover, we analyze the security-reliability tradeoff (SRT) of this scheme. Simulation results show that as the number of decode-and-forward (DF)relay nodes increases, the SRT of the JMRJS scheme improves notably. And when the transmit power is below a certain value, the SRT of the JMRJS scheme consistently outperforms the joint single-relay and jammer selection (JSRJS) scheme and joint equal-relay and jammer selection (JERJS) scheme respectively. In addition, the SRT of this scheme is always better than that of the multi-relay selection (MRS) scheme.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E102-A No.12 pp.2015-2020

Publication Date: 2019/12/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E102.A.2015

Type of Manuscript: LETTER

Category: Cryptography and Information Security

Authors

Guangna ZHANG
  Army Engineering University of PLA
Yuanyuan GAO
  Army Engineering University of PLA
Huadong LUO
  Army Engineering University of PLA
Nan SHA
  Army Engineering University of PLA
Mingxi GUO
  Army Engineering University of PLA
Kui XU
  Army Engineering University of PLA

Keyword

physical layer security, relay selection, jammer selection, outage probability (OP), intercept probability (IP), security-reliability tradeoff (SRT)

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Guangna ZHANG, Yuanyuan GAO, Huadong LUO, Nan SHA, Mingxi GUO, Kui XU, "Security Performance Analysis of Joint Multi-Relay and Jammer Selection for Physical-Layer Security under Nakagami-m Fading Channel" in IEICE TRANSACTIONS on Fundamentals, vol. E102-A, no. 12, pp. 2015-2020, December 2019, doi: 10.1587/transfun.E102.A.2015.
Abstract: In this paper, we investigate a novel joint multi-relay and jammer selection (JMRJS) scheme in order to improve the physical layer security of wireless networks. In the JMRJS scheme, all the relays succeeding in source decoding are selected to assist in the source signal transmission and meanwhile, all the remaining relay nodes are employed to act as friendly jammers to disturb the eavesdroppers by broadcasting artificial noise. Based on the more general Nakagami-m fading channel, we analyze the security performance of the JMRJS scheme for protecting the source signal against eavesdropping. The exact closed-form expressions of outage probability (OP) and intercept probability (IP) for the JMRJS scheme over Nakagami-m fading channel are derived. Moreover, we analyze the security-reliability tradeoff (SRT) of this scheme. Simulation results show that as the number of decode-and-forward (DF)relay nodes increases, the SRT of the JMRJS scheme improves notably. And when the transmit power is below a certain value, the SRT of the JMRJS scheme consistently outperforms the joint single-relay and jammer selection (JSRJS) scheme and joint equal-relay and jammer selection (JERJS) scheme respectively. In addition, the SRT of this scheme is always better than that of the multi-relay selection (MRS) scheme.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E102.A.2015/_p

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@ARTICLE{e102-a_12_2015,
author={Guangna ZHANG, Yuanyuan GAO, Huadong LUO, Nan SHA, Mingxi GUO, Kui XU, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Security Performance Analysis of Joint Multi-Relay and Jammer Selection for Physical-Layer Security under Nakagami-m Fading Channel},
year={2019},
volume={E102-A},
number={12},
pages={2015-2020},
abstract={In this paper, we investigate a novel joint multi-relay and jammer selection (JMRJS) scheme in order to improve the physical layer security of wireless networks. In the JMRJS scheme, all the relays succeeding in source decoding are selected to assist in the source signal transmission and meanwhile, all the remaining relay nodes are employed to act as friendly jammers to disturb the eavesdroppers by broadcasting artificial noise. Based on the more general Nakagami-m fading channel, we analyze the security performance of the JMRJS scheme for protecting the source signal against eavesdropping. The exact closed-form expressions of outage probability (OP) and intercept probability (IP) for the JMRJS scheme over Nakagami-m fading channel are derived. Moreover, we analyze the security-reliability tradeoff (SRT) of this scheme. Simulation results show that as the number of decode-and-forward (DF)relay nodes increases, the SRT of the JMRJS scheme improves notably. And when the transmit power is below a certain value, the SRT of the JMRJS scheme consistently outperforms the joint single-relay and jammer selection (JSRJS) scheme and joint equal-relay and jammer selection (JERJS) scheme respectively. In addition, the SRT of this scheme is always better than that of the multi-relay selection (MRS) scheme.},
keywords={},
doi={10.1587/transfun.E102.A.2015},
ISSN={1745-1337},
month={December},}

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TY - JOUR
TI - Security Performance Analysis of Joint Multi-Relay and Jammer Selection for Physical-Layer Security under Nakagami-m Fading Channel
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2015
EP - 2020
AU - Guangna ZHANG
AU - Yuanyuan GAO
AU - Huadong LUO
AU - Nan SHA
AU - Mingxi GUO
AU - Kui XU
PY - 2019
DO - 10.1587/transfun.E102.A.2015
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E102-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2019
AB - In this paper, we investigate a novel joint multi-relay and jammer selection (JMRJS) scheme in order to improve the physical layer security of wireless networks. In the JMRJS scheme, all the relays succeeding in source decoding are selected to assist in the source signal transmission and meanwhile, all the remaining relay nodes are employed to act as friendly jammers to disturb the eavesdroppers by broadcasting artificial noise. Based on the more general Nakagami-m fading channel, we analyze the security performance of the JMRJS scheme for protecting the source signal against eavesdropping. The exact closed-form expressions of outage probability (OP) and intercept probability (IP) for the JMRJS scheme over Nakagami-m fading channel are derived. Moreover, we analyze the security-reliability tradeoff (SRT) of this scheme. Simulation results show that as the number of decode-and-forward (DF)relay nodes increases, the SRT of the JMRJS scheme improves notably. And when the transmit power is below a certain value, the SRT of the JMRJS scheme consistently outperforms the joint single-relay and jammer selection (JSRJS) scheme and joint equal-relay and jammer selection (JERJS) scheme respectively. In addition, the SRT of this scheme is always better than that of the multi-relay selection (MRS) scheme.
ER -

IEICE TRANSACTIONS on Fundamentals