计算机与数字工程2018，Vol.46Issue(4)：764-768,5.DOI:10.3969/j.issn.1672-9722.2018.04.027
基于C-RAN架构的基带资源分配方法设计
Base Band Resource Distribution Based on C-RAN
摘要
Abstract
Aim to cost of wireless operators constantly increases but income increases slowly,this paper researches cloud wire-less access network(C-RAN)based on concentrated resources pool,proposes a dynamic projection model combined with base band processing unit(Building Base band Unit,BBU)and remote radio unit(Radio Remote Unit,RRU),designs base band re-source allocation method,according to cloud calculation and C-RAN technology which is introduced in this paper,through calcula-tion and analysis,results show that using heuristic order-decreasing first-fit algorithm as the pre-allocation algorithm can distribute base band resource properly and realize dynamic scheduling under C-RAN,which is practical and feasible to improve utilization of base band resource and reduce power consumption.关键词
动态映射/资源调度/C-RAN/BBU/RRUKey words
dynamic projection/resource scheduling/C-RAN/BBU/RRU分类
信息技术与安全科学引用本文复制引用
于小宁..基于C-RAN架构的基带资源分配方法设计[J].计算机与数字工程,2018,46(4):764-768,5.基金项目
国家自然科学基金项目(编号:61473224) （编号:61473224）
陕西省教育厅专项科研计划项目(编号:16JK1368 （）
16JK1372)资助. （）
