通信网络能效度量及优化方法

虽然网络在提高众多行业能效的过程中起到了非常重要的作用，但随着互联网用户、业务和应用的迅猛发展，网络能耗逐年增加，已经威胁网络运营商的可持续发展。主要探讨了网络运营企业面临的能耗风险，介绍了能耗度量和优化方法研究方面取得的进展。最后，总结了在新型网络研究中提高网络能效的相应事宜。

Measures and optimization methods of communications network energy efficiency

Although network played an important role in energy efficiency improvement for many industries,network energy consumption had threatened the sustainable development of network operators,due to the fast increasing of the networks’ energy consumption recent years as the swift development of internet users,internet services and applications.The energy consumption risk faced by network operators,the research development of the measures and optimization methods of network energy efficiency was introduced.The energy efficiency optimization in the future network was finally concluded.