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Research
Secure Massive MIMO System with Two-Way Relay Cooperative Transmission in 6G Networks
Hongyuan Gao
Harbin Engineering University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8505-6828
License:
This work is licensed under a CC BY 4.0 License. Read Full License
With the advent of Internet of Everything (IoE) and the era of big data, massive multiple-input multiple-output (MIMO) is considered an essential technology to meet the growing communication requirements for beyond 5G and the forthcoming 6G networks. This paper considers a secure massive MIMO system, where the legitimate user and the base station (BS) exchange messages via two-way relays with the presence of passive eavesdroppers. To achieve the trade-off between the physical-layer security and communication reliability, we design a cooperative transmission mode based on multiple-relay collaboration, where some relays broadcast the received signals and other relays act as friendly jammers to prevent the interception by eavesdroppers. A quantum chemical reaction optimization (QCRO) algorithm is proposed to find the most suitable scheme for multiple-relay collaboration. Simulation results highlight excellent performance of the proposed transmission mode under QCRO in different communication scenarios, which can be considered a potential solution for the security issue in future wireless networks.
Keywords
6G, physical-layer security, massive MIMO, multiple-relay collaboration, two-way relaying
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Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 27 May, 2020
No community comments so far
Reviewers invited
Invitations sent on 25 Dec, 2020
Editor assigned
On 21 May, 2020
Submission checks complete
On 20 May, 2020
Editor invited
On 20 May, 2020
First submitted
On 18 May, 2020
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Subject Areas
Cell Communication and Signaling
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This preprint is under consideration at EURASIP Journal on Wireless Communications and Networking. A preprint is a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research
Secure Massive MIMO System with Two-Way Relay Cooperative Transmission in 6G Networks
Hongyuan Gao
Harbin Engineering University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8505-6828
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 27 May, 2020
No community comments so far
Reviewers invited
Invitations sent on 25 Dec, 2020
Editor assigned
On 21 May, 2020
Submission checks complete
On 20 May, 2020
Editor invited
On 20 May, 2020
First submitted
On 18 May, 2020
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Cell Communication and Signaling
License:
This work is licensed under a CC BY 4.0 License. Read Full License
With the advent of Internet of Everything (IoE) and the era of big data, massive multiple-input multiple-output (MIMO) is considered an essential technology to meet the growing communication requirements for beyond 5G and the forthcoming 6G networks. This paper considers a secure massive MIMO system, where the legitimate user and the base station (BS) exchange messages via two-way relays with the presence of passive eavesdroppers. To achieve the trade-off between the physical-layer security and communication reliability, we design a cooperative transmission mode based on multiple-relay collaboration, where some relays broadcast the received signals and other relays act as friendly jammers to prevent the interception by eavesdroppers. A quantum chemical reaction optimization (QCRO) algorithm is proposed to find the most suitable scheme for multiple-relay collaboration. Simulation results highlight excellent performance of the proposed transmission mode under QCRO in different communication scenarios, which can be considered a potential solution for the security issue in future wireless networks.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Due to technical limitations, full-text HTML conversion of this manuscript could not be completed. However, the manuscript can be downloaded and accessed as a PDF.