咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >Next Generation Mobile Core Re... 收藏

Next Generation Mobile Core Resource Orchestration: Comprehensive Survey, Challenges and Perspectives

下一代活动核心资源组织: 全面调查,挑战和观点

作     者:Al-Surmi, Ibrahim Raddwan, Basheer Al-Baltah, Ibrahim 

作者机构:Amran Univ Dept Informat Syst Amran Yemen Yemen Mobile Co Sanaa Yemen Sanaa Univ Dept Informat Technol Sanaa Yemen 

出 版 物:《WIRELESS PERSONAL COMMUNICATIONS》 (无线个人通信)

年 卷 期:2021年第120卷第2期

页      面:1341-1415页

核心收录:

学科分类:0810[工学-信息与通信工程] 0809[工学-电子科学与技术(可授工学、理学学位)] 08[工学] 

主  题:Network function virtualization Software defined networking Service function chaining Management and orchestration Resource allocation Next generation mobile network 

摘      要:Re-architecting mobile network functions and central office is one of the hottest topics of software defined networking (SDN) and network function virtualization (NFV). It is known as Next generation mobile network (NGMN). The main benefit of re-architecting is to bring cloud advantages to mobile operator networks. On the other hand, while the openness is one of the most wanted characteristics of NGMN, many open source implementations have been introduced to accelerate realizing the NGMN such as resource allocation management and orchestration which is considered as one of the hardest problems in SDN, NFV, and network virtualization. To that end, this article has comprehensively reviewed the mobile core architecture, resource management and orchestration evolutions in order to investigate the relay of the mobile operators on open source components, especially in developing countries, in order to build their future NGMN infrastructure for 4G/5G (fourth/fifth generations) access networks. Furthermore, the article shows a large number of open source infrastructure components that the operator needs to integrate them together, which is a challenging task. Moreover, the article addresses the integration framework challenges for resource management and orchestration based on continuous integration continuous development (DevOps) model. The outcomes of this work encourage mobile operators to involve and contribute to open source integration efforts as well as build and test their NGMN integration scenarios.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分