Interference Mitigation based on Channel Allocation Knowledge for Dense Femtocell Scenarios

被引：0
|
作者：
El Kharsa, Rania [1 ,2 ]
Nasreddine, Jad [3 ,4 ]
Riihijaervi, Janne [5 ]
Mahonen, Petri [5 ]
机构：
[1] Lebanese Univ, Beirut, Lebanon
[2] St Joseph Univ, Beirut, Lebanon
[3] Mobinets, Tripoli, Lebanon
[4] iNETS, Aachen, Germany
[5] Rhein Westfal TH Aachen, Inst Networked Syst iNETS, Aachen, Germany
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (IEEE ICC) | 2013年
关键词：
NETWORKS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we propose an opportunistic access procedure in an OFDMA-based femtocell scenario. The procedure allows the femtocells to provide its users with higher data rate by accessing the unused sub-channels of the macrocells. It is based on combining information from the overall system architecture with side information used to detect the unused sub-channels. The proposed procedure is compatible with Long Term Evolution (LTE) standard, and provides a 20-26% increase in user data rates in our evaluation scenarios.
引用
收藏
页码：1210 / 1214
页数：5
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