On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks

Fu Qiao Tang; Meng Lin Ku; Fan Shuo Tseng

doi:10.1109/VTCFall.2019.8890979

On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks

Fu Qiao Tang, Meng Lin Ku, Fan Shuo Tseng

Department of Communication Engineering

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

Abstract

In this paper, the outage performance is studied for a full-duplex (FD) relay network that adopts an amplify-and-forward (AF) scheme. The residual self- interference (RSI) generated by a relay node is treated as a useful signal, rather than noise as in the existing works, at a destination node. We provide a new approximate closed-form expression for the outage probability with the knowledge of the instantaneous source-relay (SR) channel gain, and an optimal power allocation (OPA) scheme to further improve the performance by minimizing the derived outage probability in hand. The analytical results are validated through numerical simulations, which reveals that the proposed FD scheme can outperform the conventional half-duplex (HD) and FD schemes in the AF relay networks.

Original language	English
Title of host publication	2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728112206
DOIs	https://doi.org/10.1109/VTCFall.2019.8890979
State	Published - Sep 2019
Event	90th IEEE Vehicular Technology Conference, VTC 2019 Fall - Honolulu, United States Duration: 22 Sep 2019 → 25 Sep 2019

Publication series

Name	IEEE Vehicular Technology Conference
Volume	2019-September
ISSN (Print)	1550-2252

Conference

Conference	90th IEEE Vehicular Technology Conference, VTC 2019 Fall
Country/Territory	United States
City	Honolulu
Period	22/09/19 → 25/09/19

Access to Document

10.1109/VTCFall.2019.8890979

Deep Learning for Green Wireless Communications: Power Control and Optimization
Ku, M.
1/08/19 → 31/07/20
Project: Research

Cite this

Tang, F. Q., Ku, M. L., & Tseng, F. S. (2019). On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks. In 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings Article 8890979 (IEEE Vehicular Technology Conference; Vol. 2019-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCFall.2019.8890979

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title = "On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks",

abstract = "In this paper, the outage performance is studied for a full-duplex (FD) relay network that adopts an amplify-and-forward (AF) scheme. The residual self- interference (RSI) generated by a relay node is treated as a useful signal, rather than noise as in the existing works, at a destination node. We provide a new approximate closed-form expression for the outage probability with the knowledge of the instantaneous source-relay (SR) channel gain, and an optimal power allocation (OPA) scheme to further improve the performance by minimizing the derived outage probability in hand. The analytical results are validated through numerical simulations, which reveals that the proposed FD scheme can outperform the conventional half-duplex (HD) and FD schemes in the AF relay networks.",

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Tang, FQ, Ku, ML & Tseng, FS 2019, On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks. in 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings., 8890979, IEEE Vehicular Technology Conference, vol. 2019-September, Institute of Electrical and Electronics Engineers Inc., 90th IEEE Vehicular Technology Conference, VTC 2019 Fall, Honolulu, United States, 22/09/19. https://doi.org/10.1109/VTCFall.2019.8890979

On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks. / Tang, Fu Qiao; Ku, Meng Lin; Tseng, Fan Shuo.
2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8890979 (IEEE Vehicular Technology Conference; Vol. 2019-September).

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

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AB - In this paper, the outage performance is studied for a full-duplex (FD) relay network that adopts an amplify-and-forward (AF) scheme. The residual self- interference (RSI) generated by a relay node is treated as a useful signal, rather than noise as in the existing works, at a destination node. We provide a new approximate closed-form expression for the outage probability with the knowledge of the instantaneous source-relay (SR) channel gain, and an optimal power allocation (OPA) scheme to further improve the performance by minimizing the derived outage probability in hand. The analytical results are validated through numerical simulations, which reveals that the proposed FD scheme can outperform the conventional half-duplex (HD) and FD schemes in the AF relay networks.

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On outage probability for exploiting residual self-interference in full-duplex amplify-and-forward relay networks

Abstract

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Projects

Deep Learning for Green Wireless Communications: Power Control and Optimization

Cite this