Secure communication in massive MIMO relay networks

Gayan Amarasuriya; Rafael F. Schaefer; H. Vincent Poor

doi:10.1109/SPAWC.2016.7536731

Secure communication in massive MIMO relay networks

Gayan Amarasuriya, Rafael F. Schaefer, H. Vincent Poor

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

15 Scopus citations

Abstract

In this paper, a secure communication system model for massive multiple-input multiple-output (MIMO) relay networks is investigated. Specifically, physical layer secure transmission is provisioned in multi-user relay networks by employing massive MIMO, linear precoder/detectors and artificial noise generation in the presence of a passive multi-antenna eavesdropper. In particular, the achievable asymptotic secrecy rate for infinitely many relay antennas is derived. The use of random artificial noise shaping matrices is advocated for massive MIMO relays for the sake of reducing the system implementation complexity. The effects of the numbers of antennas at the relay and the eavesdropper in achieving secure communication are investigated by comparing the corresponding achievable secrecy rates.

Original language	English (US)
Title of host publication	SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications
Publisher	Institute of Electrical and Electronics Engineers Inc.
Volume	2016-August
ISBN (Electronic)	9781509017492
DOIs	https://doi.org/10.1109/SPAWC.2016.7536731
State	Published - Aug 9 2016
Event	17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016 - Edinburgh, United Kingdom Duration: Jul 3 2016 → Jul 6 2016

Other

Other	17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016
Country/Territory	United Kingdom
City	Edinburgh
Period	7/3/16 → 7/6/16

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Computer Science Applications
Information Systems

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10.1109/SPAWC.2016.7536731

Cite this

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title = "Secure communication in massive MIMO relay networks",

abstract = "In this paper, a secure communication system model for massive multiple-input multiple-output (MIMO) relay networks is investigated. Specifically, physical layer secure transmission is provisioned in multi-user relay networks by employing massive MIMO, linear precoder/detectors and artificial noise generation in the presence of a passive multi-antenna eavesdropper. In particular, the achievable asymptotic secrecy rate for infinitely many relay antennas is derived. The use of random artificial noise shaping matrices is advocated for massive MIMO relays for the sake of reducing the system implementation complexity. The effects of the numbers of antennas at the relay and the eavesdropper in achieving secure communication are investigated by comparing the corresponding achievable secrecy rates.",

author = "Gayan Amarasuriya and Schaefer, {Rafael F.} and Poor, {H. Vincent}",

year = "2016",

month = aug,

day = "9",

doi = "10.1109/SPAWC.2016.7536731",

language = "English (US)",

volume = "2016-August",

booktitle = "SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications",

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

address = "United States",

note = "17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016 ; Conference date: 03-07-2016 Through 06-07-2016",

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Amarasuriya, G, Schaefer, RF & Poor, HV 2016, Secure communication in massive MIMO relay networks. in SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. vol. 2016-August, 7536731, Institute of Electrical and Electronics Engineers Inc., 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016, Edinburgh, United Kingdom, 7/3/16. https://doi.org/10.1109/SPAWC.2016.7536731

Secure communication in massive MIMO relay networks. / Amarasuriya, Gayan; Schaefer, Rafael F.; Poor, H. Vincent.
SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. Vol. 2016-August Institute of Electrical and Electronics Engineers Inc., 2016. 7536731.

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

TY - GEN

T1 - Secure communication in massive MIMO relay networks

AU - Amarasuriya, Gayan

AU - Schaefer, Rafael F.

AU - Poor, H. Vincent

PY - 2016/8/9

Y1 - 2016/8/9

N2 - In this paper, a secure communication system model for massive multiple-input multiple-output (MIMO) relay networks is investigated. Specifically, physical layer secure transmission is provisioned in multi-user relay networks by employing massive MIMO, linear precoder/detectors and artificial noise generation in the presence of a passive multi-antenna eavesdropper. In particular, the achievable asymptotic secrecy rate for infinitely many relay antennas is derived. The use of random artificial noise shaping matrices is advocated for massive MIMO relays for the sake of reducing the system implementation complexity. The effects of the numbers of antennas at the relay and the eavesdropper in achieving secure communication are investigated by comparing the corresponding achievable secrecy rates.

AB - In this paper, a secure communication system model for massive multiple-input multiple-output (MIMO) relay networks is investigated. Specifically, physical layer secure transmission is provisioned in multi-user relay networks by employing massive MIMO, linear precoder/detectors and artificial noise generation in the presence of a passive multi-antenna eavesdropper. In particular, the achievable asymptotic secrecy rate for infinitely many relay antennas is derived. The use of random artificial noise shaping matrices is advocated for massive MIMO relays for the sake of reducing the system implementation complexity. The effects of the numbers of antennas at the relay and the eavesdropper in achieving secure communication are investigated by comparing the corresponding achievable secrecy rates.

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VL - 2016-August

BT - SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016

Y2 - 3 July 2016 through 6 July 2016

ER -

Secure communication in massive MIMO relay networks

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