摘要
分析当前网络面临的巨大挑战,研究如何有效承载大数据,确保用户服务质量(quality of service,QoS),降低能源消耗,实现绿色通信.指出移动互联网的飞速发展正在加剧其对人类数字生活的影响,推动未来网络在架构设计与网络优化中的变革和发展.探讨面向用户行为和业务特征的大数据建模与分析,无线接入网络虚拟化与业务动态适配理论,保证QoS条件下基于能效的网络资源管理及若干开放性问题,为绿色网络通信研究指出方向.
The two major challenges facing computer network are: how to bear big data efficiently, and how to realize green communication by minimizing energy consumption while guaranteeing the quality of service (QoS). The popu- larization of mobile Internet has enabled the fast spread and exchange of information, changed our digital life signifi- cantly, and leaded to the reform and development of work. The paper focuses on the modeling and analysis network architecture and optimization in next-generation net- of big data of user behavior and service features, wireless ac- cess network virtualization and service dynamic adaptation, and the resource management in terms of energy efficiency. A few open issues are highlighted, which could provide studies of computer networks. of QoS-guaranteed network useful guidelines for future
出处
《深圳大学学报(理工版)》
EI
CAS
北大核心
2013年第6期557-564,共8页
Journal of Shenzhen University(Science and Engineering)
基金
国家自然科学基金资助项目(61121001)~~
关键词
通信与信息系统
绿色通信
大数据
网络虚拟化
资源管理
网络优化
能效
业务动态适配
communication and information system
green communication
big data
network virtualization
re-source management
network optimization
energy efficiency
dynamic service adaptation