Please use this identifier to cite or link to this item: https://doi.org/10.1109/APCC.2009.5375673
Title: Fairness-aware resource allocation in downlink OFDMA systems with partial feedback CSI
Authors: Da, B. 
Ko, C.-C. 
Issue Date: 2009
Source: Da, B.,Ko, C.-C. (2009). Fairness-aware resource allocation in downlink OFDMA systems with partial feedback CSI. 2009 15th Asia-Pacific Conference on Communications, APCC 2009 : 131-134. ScholarBank@NUS Repository. https://doi.org/10.1109/APCC.2009.5375673
Abstract: As the number of users increases, the amount of required feedback Channel State Information (CSI) at the base station becomes huge and prohibits the feasibility of conventional adaptive resource allocation algorithms in fairness-aware downlink OFDMA systems. Thus, this paper presents a novel mechanism making use of multi-user diversity to greatly reduce the feedback CSI while maintaining almost the same system performance. Some simulation results are given to verify this partial feedback mechanism. ©2009 IEEE.
Source Title: 2009 15th Asia-Pacific Conference on Communications, APCC 2009
URI: http://scholarbank.nus.edu.sg/handle/10635/70290
ISBN: 9781424447855
DOI: 10.1109/APCC.2009.5375673
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

21
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.