Optical RRH working in an all-optical fronthaul network

被引：2
|
作者：
Zakrzewski, Zbigniew [1 ]
机构：
[1] UTP Univ Sci & Technol, Inst Telecommun & Comp Sci, Al Prof Sylwestra Kaliskiego 7, PL-85796 Bydgoszcz, Poland
来源：
PHOTONICS, DEVICES, AND SYSTEMS VII | 2017年 / 10603卷
关键词：
remote radio head; fronthaul; midhaul; radio-over-fiber; Analog RoF; Digital RoF; all-optical network; 5G; ACCESS;
D O I：
10.1117/12.2284951
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：
The paper presents an example of an Optical Remote Radio Head (O-RRH) design, which is equipped with photonic components for direct connection to an all-optical network. The features that can be fulfilled by an all-optical network are indicated to support future 5G mobile networks. The demand for optical bandwidth in fronthaul/midhaul distribution network links, working in D-RoF and A-RoF formats was performed. The increase in demand is due to the very large traffic generated by the Optical Massive-MIMO RRH/RRU will work in format of an Active-Distributed Antenna System (A-DAS). An exemplary next-generation mobile network that will utilize O-RRH and an all-optical backbone is presented. All components of presented network will work in the Centralized/Cloud Radio Access Network (C-RAN) architecture, which is achievable by control with the use of the OpenFlow (OF).
引用
收藏
页数：12
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