IEICE TRANSACTIONS on Communications
Proportional Resource Allocation in OFDMA Systems Based on Weighted Normalized User's CSI
Summary :
We formulate the resource allocation problem to maximize the sum rate, subject to constraints on total power, bit error rate, and rate proportionality among the users for proportional resource allocation in orthogonal frequency division multiple access (OFDMA) systems. For this we propose a novel scheduling scheme based on weighted normalized user's channel state information (CSI). We then adopt the linear power distribution method and waterfilling technique to allocate power among the users and across the subcarriers respectively.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E95-B No.6 pp.2137-2140
- Publication Date
- 2012/06/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E95.B.2137
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Robin SHRESTHA, Jae Moung KIM, "Proportional Resource Allocation in OFDMA Systems Based on Weighted Normalized User's CSI" in IEICE TRANSACTIONS on Communications,
vol. E95-B, no. 6, pp. 2137-2140, June 2012, doi: 10.1587/transcom.E95.B.2137.
Abstract: We formulate the resource allocation problem to maximize the sum rate, subject to constraints on total power, bit error rate, and rate proportionality among the users for proportional resource allocation in orthogonal frequency division multiple access (OFDMA) systems. For this we propose a novel scheduling scheme based on weighted normalized user's channel state information (CSI). We then adopt the linear power distribution method and waterfilling technique to allocate power among the users and across the subcarriers respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E95.B.2137/_p
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@ARTICLE{e95-b_6_2137,
author={Robin SHRESTHA, Jae Moung KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Proportional Resource Allocation in OFDMA Systems Based on Weighted Normalized User's CSI},
year={2012},
volume={E95-B},
number={6},
pages={2137-2140},
abstract={We formulate the resource allocation problem to maximize the sum rate, subject to constraints on total power, bit error rate, and rate proportionality among the users for proportional resource allocation in orthogonal frequency division multiple access (OFDMA) systems. For this we propose a novel scheduling scheme based on weighted normalized user's channel state information (CSI). We then adopt the linear power distribution method and waterfilling technique to allocate power among the users and across the subcarriers respectively.},
keywords={},
doi={10.1587/transcom.E95.B.2137},
ISSN={1745-1345},
month={June},}
Copy
TY - JOUR
TI - Proportional Resource Allocation in OFDMA Systems Based on Weighted Normalized User's CSI
T2 - IEICE TRANSACTIONS on Communications
SP - 2137
EP - 2140
AU - Robin SHRESTHA
AU - Jae Moung KIM
PY - 2012
DO - 10.1587/transcom.E95.B.2137
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E95-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2012
AB - We formulate the resource allocation problem to maximize the sum rate, subject to constraints on total power, bit error rate, and rate proportionality among the users for proportional resource allocation in orthogonal frequency division multiple access (OFDMA) systems. For this we propose a novel scheduling scheme based on weighted normalized user's channel state information (CSI). We then adopt the linear power distribution method and waterfilling technique to allocate power among the users and across the subcarriers respectively.
ER -
English
