A REM Enabled Soft Frequency Reuse Scheme

被引：19

作者：

Grimoud, Sebastien ^{[1
]}

Ben Jemaa, Sana ^{[1
]}

Sayrac, Berna ^{[1
]}

Moulines, Eric ^{[2
]}

机构：

[1] Orange Labs, Issy Les Moulineaux, France

[2] Telecom Paris Tech, Paris, France

来源：

2010 IEEE GLOBECOM WORKSHOPS | 2010年

关键词：

D O I：

10.1109/GLOCOMW.2010.5700438

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：

Optimizing the network performance is a key objective for cellular operators as over-provisioning a network is definitely not a cost-effective solution. However the trend for the upcoming 4G networks is to simplify the planning procedure and to improve the spectral efficiency by using agressive frequency reuse schemes, e. g reuse-1, in the downlink. In this paper, we show that this is not a suitable configuration in terms of network performance and describe a simple Radio Environment Map (REM) enabled soft frequency reuse (SFR) scheme which improves the user throughput of about 14%.

引用

页码：819 / 823

页数：5

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