A detailed survey of approaches reducing energy consumption of core networks is
presented in this paper. We consider a multilayer architecture, in which the optical layer can …

Network slicing in fifth generation (5G) radio access network (RAN) enables serving massive
network traffic with diverse and stringent quality of service (QoS) requirements. Multiple …

Fifth generation (5G) cloud-radio access network (C-RAN) aims at providing better
performance and support to various applications with stringent data rate and latency …

针对弹性光网络中业务分割的资源分配策略消耗更多保护带与设备端口, 浪费频谱资源和增加
网络能耗的问题, 该文提出一种频谱感知的业务分割再合并的资源分配策略 …

The increasing trend of global IP traffic is mainly driven by high-definition video services and
cloud computing and storage. Moreover, to maintain a high quality of service in content …

A migration from fixed-grid WDM networks to flexible-grid networks is foreseen as a solution
able to cope with the constant traffic increase in backbone networks. The migration will …

Prior provisioning of optical source technologies have techno-economic importance for the
operator during the design and planning of optical network architectonics. Advancement …

Traffic split provisioning scheme leads to extra guard band and equipment ports occupation,
which decreases the spectrum utilization and increases the energy consumption for elastic …

Fifth generation (5G) mobile networks will utilize network slicing to support a diverse range
of services, each with distinct specifications for data rate, latency, and reliability. These …

We study the impact of different fibers with moderate pumping hybrid amplification in
transparent networks using elastic transponders based on pure (PMF) or hybrid (TDHMF) …