Adaptive resource allocation for secure two-hop communication

Khoa T. Phan, Yi Hong, Emanuele Viterbo

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Abstract

This paper develops novel transmission schemes to support secure dual-hop Alice-Ray-Bob relaying communication in the presence of a passive eavesdropper (Eve). Due to unknown eavesdropper channel conditions, data transmissions from Alice (to Ray) and from Ray (to Bob) are required to satisfy the secrecy constraint in terms of maximum acceptable secrecy outage probability (SOP). The throughput maximization problem is studied for two scenarios: 1) fixed (Alice and Ray) power allocation; and 2) adaptive power allocation. The resulting constrained optimization problems are solved using the Lagrangian approach. In each frame, either Alice or Ray or neither can be scheduled for transmission depending on the instantaneous main channel conditions. Numerical results demonstrate the effectiveness of the proposed schemes over the existing schemes under various secrecy constraint and signal-to-noise power ratio (SNR) regimes.
Original languageEnglish
Title of host publication2018 IEEE Wireless Communications and Networking Conference (WCNC)
EditorsMischa Dohler
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Number of pages6
ISBN (Electronic)9781538617359
ISBN (Print)9781538617342
DOIs
Publication statusPublished - 2018
EventIEEE Wireless Communications and Networking Conference 2018 - Barcelona, Spain
Duration: 15 Apr 201818 Apr 2018
http://wcnc2018.ieee-wcnc.org/
http://wcnc2018.ieee-wcnc.org/

Conference

ConferenceIEEE Wireless Communications and Networking Conference 2018
Abbreviated titleWCNC 2018
CountrySpain
CityBarcelona
Period15/04/1818/04/18
Internet address

Cite this

Phan, K. T., Hong, Y., & Viterbo, E. (2018). Adaptive resource allocation for secure two-hop communication. In M. Dohler (Ed.), 2018 IEEE Wireless Communications and Networking Conference (WCNC) Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/WCNC.2018.8377163
Phan, Khoa T. ; Hong, Yi ; Viterbo, Emanuele. / Adaptive resource allocation for secure two-hop communication. 2018 IEEE Wireless Communications and Networking Conference (WCNC). editor / Mischa Dohler. Piscataway NJ USA : IEEE, Institute of Electrical and Electronics Engineers, 2018.
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title = "Adaptive resource allocation for secure two-hop communication",
abstract = "This paper develops novel transmission schemes to support secure dual-hop Alice-Ray-Bob relaying communication in the presence of a passive eavesdropper (Eve). Due to unknown eavesdropper channel conditions, data transmissions from Alice (to Ray) and from Ray (to Bob) are required to satisfy the secrecy constraint in terms of maximum acceptable secrecy outage probability (SOP). The throughput maximization problem is studied for two scenarios: 1) fixed (Alice and Ray) power allocation; and 2) adaptive power allocation. The resulting constrained optimization problems are solved using the Lagrangian approach. In each frame, either Alice or Ray or neither can be scheduled for transmission depending on the instantaneous main channel conditions. Numerical results demonstrate the effectiveness of the proposed schemes over the existing schemes under various secrecy constraint and signal-to-noise power ratio (SNR) regimes.",
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Phan, KT, Hong, Y & Viterbo, E 2018, Adaptive resource allocation for secure two-hop communication. in M Dohler (ed.), 2018 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, Institute of Electrical and Electronics Engineers, Piscataway NJ USA, IEEE Wireless Communications and Networking Conference 2018, Barcelona, Spain, 15/04/18. https://doi.org/10.1109/WCNC.2018.8377163

Adaptive resource allocation for secure two-hop communication. / Phan, Khoa T.; Hong, Yi; Viterbo, Emanuele.

2018 IEEE Wireless Communications and Networking Conference (WCNC). ed. / Mischa Dohler. Piscataway NJ USA : IEEE, Institute of Electrical and Electronics Engineers, 2018.

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

TY - GEN

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AU - Hong, Yi

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PY - 2018

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N2 - This paper develops novel transmission schemes to support secure dual-hop Alice-Ray-Bob relaying communication in the presence of a passive eavesdropper (Eve). Due to unknown eavesdropper channel conditions, data transmissions from Alice (to Ray) and from Ray (to Bob) are required to satisfy the secrecy constraint in terms of maximum acceptable secrecy outage probability (SOP). The throughput maximization problem is studied for two scenarios: 1) fixed (Alice and Ray) power allocation; and 2) adaptive power allocation. The resulting constrained optimization problems are solved using the Lagrangian approach. In each frame, either Alice or Ray or neither can be scheduled for transmission depending on the instantaneous main channel conditions. Numerical results demonstrate the effectiveness of the proposed schemes over the existing schemes under various secrecy constraint and signal-to-noise power ratio (SNR) regimes.

AB - This paper develops novel transmission schemes to support secure dual-hop Alice-Ray-Bob relaying communication in the presence of a passive eavesdropper (Eve). Due to unknown eavesdropper channel conditions, data transmissions from Alice (to Ray) and from Ray (to Bob) are required to satisfy the secrecy constraint in terms of maximum acceptable secrecy outage probability (SOP). The throughput maximization problem is studied for two scenarios: 1) fixed (Alice and Ray) power allocation; and 2) adaptive power allocation. The resulting constrained optimization problems are solved using the Lagrangian approach. In each frame, either Alice or Ray or neither can be scheduled for transmission depending on the instantaneous main channel conditions. Numerical results demonstrate the effectiveness of the proposed schemes over the existing schemes under various secrecy constraint and signal-to-noise power ratio (SNR) regimes.

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Phan KT, Hong Y, Viterbo E. Adaptive resource allocation for secure two-hop communication. In Dohler M, editor, 2018 IEEE Wireless Communications and Networking Conference (WCNC). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers. 2018 https://doi.org/10.1109/WCNC.2018.8377163