Green Virtual Network Embedding with Periodical Sleep Mechanism for Fiber-Wireless Access Network
Xu Han, Pengchao Han, Lei Guo, Yejun Liu, Jian Hou · 2016
This paper addresses the Virtual Network Embedding (VNE) problem in fiber-wireless access network and proposes a VNE algorithm for energy conservation. Simulation results verify the proposed algorithm is effective in saving energy with acceptable delay.