Authors
Xinhou Wang, Kezhi Wang, Song Wu, Sheng Di, Hai Jin, Kun Yang, Shumao Ou
Publication date
2018/5/1
Journal
IEEE Transactions on Parallel and Distributed Systems
Volume
29
Issue
11
Pages
2429-2445
Publisher
IEEE
Description
Nowadays, by integrating the cloud radio access network (C-RAN) with the mobile edge cloud computing (MEC) technology, mobile service provider (MSP) can efficiently handle the increasing mobile traffic and enhance the capabilities of mobile devices. But the power consumption has become skyrocketing for MSP and it gravely affects the profit of MSP. Previous work often studied the power consumption in C-RAN and MEC separately while less work had considered the integration of C-RAN with MEC. In this paper, we present an unifying framework for the power-performance tradeoff of MSP by jointly scheduling network resources in C-RAN and computation resources in MEC to maximize the profit of MSP. To achieve this objective, we formulate the resource scheduling issue as a stochastic problem and design a new optimization framework by using an extended Lyapunov technique. Specially, because the …
Total citations
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Scholar articles
X Wang, K Wang, S Wu, S Di, H Jin, K Yang, S Ou - IEEE Transactions on Parallel and Distributed Systems, 2018