Downlink Capacity in Cloud Radio Access Networks with Fractional Frequency Reuse

被引：0
|
作者：
He, Y. [1 ,2 ,3 ,4 ]
Dutkiewicz, Eryk [1 ]
Fang, Gengfa [1 ]
Shi, Jinglin [2 ,3 ,4 ]
机构：
[1] Macquarie Univ, Dept Engn, N Ryde, NSW, Australia
[2] Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China
[3] Univ Chinese Acad Sci, Beijing, Peoples R China
[4] Beijing Key Lab Mobile Comp & Pervas Device, Beijing, Peoples R China
来源：
2014 INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC) | 2014年
基金：
北京市自然科学基金;
关键词：
DAS; CoMP; SU-MISO; MU-MIMO; SYSTEMS;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A distributed antenna system (DAS) architecture is believed to be able to enhance capacity performance of Cloud Radio Access Networks (C-RAN), especially for users near the cell boundary. Many schemes have been proposed to plan Fractional Frequency Reuse (FFR) on resource allocation. Some of them have leveraged the Coordinated multi-point transmission (CoMP) to improve the cell-edge performance. In this paper, we investigate and compare the capacity of Single User with Multiple-Input-Single-Output (SU-MISO) and Multiple Users with Multiple-Input-Multiple-Output (MU-MIMO) in C-RAN of multiple transmitting remote antenna units with FFR.
引用
收藏
页码：424 / 428
页数：5
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