Performance Analysis of Dynamic Service Interval Based DBA Method in XGS-PON based Mobile Fronthaul for Small Cell CRAN

被引：2

作者：

Garima ^{[1
]}

Jha, Vivekanand

Singh, Rakesh Kumar ^{[1
,2
]}

机构：

[1] IGDTUW, Dept Informat Technol, Delhi 6, India

[2] IGDTUW, Dept Comp Sci Enigneering, Delhi 6, India

来源：

2022 IEEE 13TH ANNUAL UBIQUITOUS COMPUTING, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE (UEMCON) | 2022年

关键词：

XGS-PON; CRAN; 5G; ONU; OLT; XG-PON; TDM-PON; BANDWIDTH ALLOCATION; NETWORKS;

D O I：

10.1109/UEMCON54665.2022.9965715

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

10-gigabit symmetrical passive optical network (XGS-PON) is capable of providing data rate of 10 Gbps in both directions i.e., upstream and downstream. This data rate makes XGS-PON competent enough to be a good choice for next generation mobile technology 5G to meet the increasing demand of bandwidth. But bandwidth is still limited and needs to be divided judiciously among the several number of optical network units present near the cellular base station. This necessitates a central authority, optical line terminal and baseband unit to implement a proficient dynamic bandwidth allocation mechanism. Thus, this paper presents a proficient DBA scheme based on dynamicity of service interval for XGS-PON based mobile fronthaul. The scheme has been implemented on network simulator NS-3 and results are analyzed in terms of numerous network performance measures. The detailed analysis confirmed the supremacy of dynamic SI based DBA method in XGS-PON based mobile fronthaul. In addition to this, the obtained results show that XGS-PON based mobile fronthaul is capable of supporting large number of ONUs/RRHs while achieving delay requirements.

引用

页码：431 / 436

页数：6

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