Joint Scheduling with Inter-Cell Cooperation for Carrier Aggregation in LTE-Advanced System

被引：0

作者：

Yang, Chan S. ^{[1
]}

Cho, Kumin ^{[1
]}

Kang, Chung G. ^{[1
]}

Yu, Takki ^{[2
]}

机构：

[1] Korea Univ, Sch Elect Engn, Seoul, South Korea

[2] SK Telecom, Network Res Lab, Seoul, South Korea

来源：

2013 INTERNATIONAL CONFERENCE ON ICT CONVERGENCE (ICTC 2013): FUTURE CREATIVE CONVERGENCE TECHNOLOGIES FOR NEW ICT ECOSYSTEMS | 2013年

关键词：

LTE-Advanced; Carrier Aggregation; Inter-cell Cooperation; Proportional Fair (PF) Packet Scheduling;

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：

By investigating the technical issues in the existing cell selection and scheduling scheme under some of carrier aggregation (CA) deployment scenarios discussed in LTE-Advanced system, we propose a distributed inter-cell cooperation scheme for joint scheduling that can improve the average system throughput when 6 different sectors are formed by deploying the sector antennas for each component carrier (CC) in the different direction. It has been shown by our system-level simulation that the proposed scheme roughly doubles the per-user average throughput for the cell-edge users, i.e., ones with the lowest 5% performance when the offered load is not too large.

引用

页码：535 / +

页数：2