Please use this identifier to cite or link to this item:
|Title:||Fairness-aware resource allocation in downlink OFDMA systems with partial feedback CSI|
|Authors:||Da, B. |
|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|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 9, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.