Multimedia Multicasting Oriented Resource Allocation of C-RAN with Optical Fronthaul

被引：0
|
作者：
Wang, Gang [1 ,2 ]
Gu, Rentao [1 ,2 ]
Li, Hui [1 ,2 ]
Ji, Yuefeng [1 ,2 ]
机构：
[1] Beijing Univ Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing 100124, Peoples R China
[2] Beijing Univ Posts & Telecommun, Sch Informat & Commun Engn, Beijing 100876, Peoples R China
来源：
2016 15TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2016年
基金：
北京市自然科学基金; 中国国家自然科学基金;
关键词：
Network Optimization; Optical Fronthaul; Multimedia Multicast; Resource Allocation;
D O I：
暂无
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：
Cloud radio access network (C-RAN) opens up new opportunities to have a better resource management of mobile network on the basis of centralized processing. The fronthaul, which transfers signals between baseband units (BBUs) and remote radio units (RRUs), is confronted with bandwidth allocation problem when multimedia multicast technique is introduced. In this paper, we propose an algorithm using integer non-linear programming (INLP) model to improve the bandwidth allocation efficiency of fronthaul considering of information sharing in multicast. Good results can be achieved in the numerical simulations.
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页数：3
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