Utility greedy discrete bit loading for interference limited multi-cell OFDM system
Utility greedy discrete bit loading for interference limited multi-cell OFDM system
In this contribution we present the solution of the utility greedy discrete bit loading for interference limited multicell OFDM networks. Setting the utility as the sum of consumed power proportions, the algorithm follows greedy way to achieve the maximum throughput of the system. Simulation has shown that the proposed algorithm has better performance and lower complexity than the traditional optimal algorithm. The discussion of the results is provided.
utility greedy discrete bit-loading, multi-cell, ofdma network, interference limited, cooperative resource allocation
1-4
Su, Xinghui
3a7b4c16-b23b-492a-a0bd-7d8715829c9b
Lv, Tiejun
fb465673-1068-4cae-bb94-93ab1dd63f4d
Yu, Xuefen
92043218-82d3-4ec4-a182-56076baa385f
Yang, Shaoshi
df1e6c38-ff3b-473e-b36b-4820db908e60
Li, Yonghua
54473ed3-0b2e-4ab9-8b69-73d5a79b4075
25 September 2010
Su, Xinghui
3a7b4c16-b23b-492a-a0bd-7d8715829c9b
Lv, Tiejun
fb465673-1068-4cae-bb94-93ab1dd63f4d
Yu, Xuefen
92043218-82d3-4ec4-a182-56076baa385f
Yang, Shaoshi
df1e6c38-ff3b-473e-b36b-4820db908e60
Li, Yonghua
54473ed3-0b2e-4ab9-8b69-73d5a79b4075
Su, Xinghui, Lv, Tiejun, Yu, Xuefen, Yang, Shaoshi and Li, Yonghua
(2010)
Utility greedy discrete bit loading for interference limited multi-cell OFDM system.
6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2010), Chengdu, China.
23 - 25 Sep 2010.
.
(doi:10.1109/WICOM.2010.5600760).
Record type:
Conference or Workshop Item
(Paper)
Abstract
In this contribution we present the solution of the utility greedy discrete bit loading for interference limited multicell OFDM networks. Setting the utility as the sum of consumed power proportions, the algorithm follows greedy way to achieve the maximum throughput of the system. Simulation has shown that the proposed algorithm has better performance and lower complexity than the traditional optimal algorithm. The discussion of the results is provided.
Text
bit_loading_muticell.pdf
- Version of Record
More information
Published date: 25 September 2010
Venue - Dates:
6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2010), Chengdu, China, 2010-09-23 - 2010-09-25
Keywords:
utility greedy discrete bit-loading, multi-cell, ofdma network, interference limited, cooperative resource allocation
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 272125
URI: http://eprints.soton.ac.uk/id/eprint/272125
PURE UUID: a202a179-9a63-448d-8c56-0c33816a2d67
Catalogue record
Date deposited: 26 Mar 2011 05:45
Last modified: 14 Mar 2024 09:47
Export record
Altmetrics
Contributors
Author:
Xinghui Su
Author:
Tiejun Lv
Author:
Xuefen Yu
Author:
Shaoshi Yang
Author:
Yonghua Li
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics