作者
Nhu-Ngoc Dao, Duc-Nghia Vu, Woongsoo Na, Joongheon Kim, Sungrae Cho
发表日期
2018/11
期刊
IEEE Journal on Selected Areas in Communications
卷号
36
期号
11
页码范围
2538-2548
出版商
IEEE
简介
The next-generation mobile network anticipates integrated heterogeneous fronthaul and backhaul technologies referred to as a unified crosshaul architecture. The crosshaul enables a flexible and cost-efficient infrastructure for handling mobile data tsunami from dense Internet of things (IoT). However, stabilization, energy efficiency, and latency have not been jointly considered in the optimization of crosshaul performance. To overcome these issues, we propose an orchestration scheme referred to as the stabilized green crosshaul orchestration (SGCO). SGCO utilizes a Lyapunov-theory-based drift-plus-penalty policy to determine the optimal amount of offloaded data that should be processed either at the eastbound or westbound computing platforms to minimize energy consumption. To achieve system stability, the cache buffer is considered as the main constraint in developing the optimization process. Moreover …
引用总数
201920202021202220232024213101041
学术搜索中的文章
NN Dao, DN Vu, W Na, J Kim, S Cho - IEEE Journal on Selected Areas in Communications, 2018