IEICE TRANSACTIONS on Communications
Outage Behavior and SCK-Based Approaching Optimum Power Allocation in the Two-Way Channel
Summary :
In this letter, non-orthogonal amplify-and-forward (NAF) is considered in a half-duplex two-way system. We derive the closed-form outage probability in the high signal-to-noise ratio (SNR) region, and approximate it with a simpler version to enable power allocation. Then a closed-form power allocation scheme is proposed to improve the outage performance; it uses only statistical channel knowledge (SCK). It is validated that our analyses agree with simulation results and the proposed power allocation approaches the optimal power allocation.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E95-B No.12 pp.3906-3910
- Publication Date
- 2012/12/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E95.B.3906
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Xuan GENG, Fang CAO, Qi-ming SHI, "Outage Behavior and SCK-Based Approaching Optimum Power Allocation in the Two-Way Channel" in IEICE TRANSACTIONS on Communications,
vol. E95-B, no. 12, pp. 3906-3910, December 2012, doi: 10.1587/transcom.E95.B.3906.
Abstract: In this letter, non-orthogonal amplify-and-forward (NAF) is considered in a half-duplex two-way system. We derive the closed-form outage probability in the high signal-to-noise ratio (SNR) region, and approximate it with a simpler version to enable power allocation. Then a closed-form power allocation scheme is proposed to improve the outage performance; it uses only statistical channel knowledge (SCK). It is validated that our analyses agree with simulation results and the proposed power allocation approaches the optimal power allocation.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E95.B.3906/_p
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@ARTICLE{e95-b_12_3906,
author={Xuan GENG, Fang CAO, Qi-ming SHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Outage Behavior and SCK-Based Approaching Optimum Power Allocation in the Two-Way Channel},
year={2012},
volume={E95-B},
number={12},
pages={3906-3910},
abstract={In this letter, non-orthogonal amplify-and-forward (NAF) is considered in a half-duplex two-way system. We derive the closed-form outage probability in the high signal-to-noise ratio (SNR) region, and approximate it with a simpler version to enable power allocation. Then a closed-form power allocation scheme is proposed to improve the outage performance; it uses only statistical channel knowledge (SCK). It is validated that our analyses agree with simulation results and the proposed power allocation approaches the optimal power allocation.},
keywords={},
doi={10.1587/transcom.E95.B.3906},
ISSN={1745-1345},
month={December},}
Copy
TY - JOUR
TI - Outage Behavior and SCK-Based Approaching Optimum Power Allocation in the Two-Way Channel
T2 - IEICE TRANSACTIONS on Communications
SP - 3906
EP - 3910
AU - Xuan GENG
AU - Fang CAO
AU - Qi-ming SHI
PY - 2012
DO - 10.1587/transcom.E95.B.3906
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E95-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2012
AB - In this letter, non-orthogonal amplify-and-forward (NAF) is considered in a half-duplex two-way system. We derive the closed-form outage probability in the high signal-to-noise ratio (SNR) region, and approximate it with a simpler version to enable power allocation. Then a closed-form power allocation scheme is proposed to improve the outage performance; it uses only statistical channel knowledge (SCK). It is validated that our analyses agree with simulation results and the proposed power allocation approaches the optimal power allocation.
ER -
English
