Adaptive Resource Allocation for a Two-Way OFDM Relay Network with Fairness Constraints
Summary :
In this letter, we propose a new resource allocation scheme for a two-way OFDM relay network with fairness constraints. To maximize sum capacity, subcarriers and their power are successively allocated to the relays based on channel conditions. Also, the power constraint is imposed on each relay to achieve fairness for the relays. Simulation results show that the proposed scheme improves sum capacity and fairness significantly.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.6 pp.1765-1769
- Publication Date
- 2011/06/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.1765
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Yookeun KANG, Dongwoo LEE, Jae Hong LEE, "Adaptive Resource Allocation for a Two-Way OFDM Relay Network with Fairness Constraints" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 6, pp. 1765-1769, June 2011, doi: 10.1587/transcom.E94.B.1765.
Abstract: In this letter, we propose a new resource allocation scheme for a two-way OFDM relay network with fairness constraints. To maximize sum capacity, subcarriers and their power are successively allocated to the relays based on channel conditions. Also, the power constraint is imposed on each relay to achieve fairness for the relays. Simulation results show that the proposed scheme improves sum capacity and fairness significantly.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.1765/_p
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@ARTICLE{e94-b_6_1765,
author={Yookeun KANG, Dongwoo LEE, Jae Hong LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Resource Allocation for a Two-Way OFDM Relay Network with Fairness Constraints},
year={2011},
volume={E94-B},
number={6},
pages={1765-1769},
abstract={In this letter, we propose a new resource allocation scheme for a two-way OFDM relay network with fairness constraints. To maximize sum capacity, subcarriers and their power are successively allocated to the relays based on channel conditions. Also, the power constraint is imposed on each relay to achieve fairness for the relays. Simulation results show that the proposed scheme improves sum capacity and fairness significantly.},
keywords={},
doi={10.1587/transcom.E94.B.1765},
ISSN={1745-1345},
month={June},}
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TY - JOUR
TI - Adaptive Resource Allocation for a Two-Way OFDM Relay Network with Fairness Constraints
T2 - IEICE TRANSACTIONS on Communications
SP - 1765
EP - 1769
AU - Yookeun KANG
AU - Dongwoo LEE
AU - Jae Hong LEE
PY - 2011
DO - 10.1587/transcom.E94.B.1765
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2011
AB - In this letter, we propose a new resource allocation scheme for a two-way OFDM relay network with fairness constraints. To maximize sum capacity, subcarriers and their power are successively allocated to the relays based on channel conditions. Also, the power constraint is imposed on each relay to achieve fairness for the relays. Simulation results show that the proposed scheme improves sum capacity and fairness significantly.
ER -
English
