Metropolitan optical networks are undergoing significant transformations to continue being
able to provide services that meet the requirements of the applications of the future. The …

The ongoing roll-out of cloud–edge computing and Internet of Things (IoT) has been
simulating the boom of new advance reservation (AR) services, such as bulk-data migration …

5G and beyond networks are expected to support a wide range of services, with highly
diverse requirements. Yet, the traditional “one-size-fits-all” network architecture lacks the …

The computing power network (CPN) has emerged as a promising networking paradigm in
recent times. Since the characteristics of high bandwidth, low delay and high reliable …

5G network slicing allows partitioning of network resources to meet stringent end-to-end
service requirements across multiple network segments, from access to transport. These …

The Multi-access Edge Computing (MEC) system interconnected by metro optical network is
gaining much attention recently. The proximity of computing resources in MEC provides the …

Video communication gained wide popularity since it offers a more real-time mode of face-to-
face interaction. This paper mainly aims to enhance the video transmission quality of …

Digital twin (DT) as one promising technology has been introduced in optical networks,
whose role is to achieve interactive functions and intelligent control by building a bridge …

摘要针对电力通信骨干网面临频谱资源受限, 调配灵活度差等挑战, 提出一种面向业务可靠承载
的电力弹性光网络自主协同决策方法. 首先, 建立长时业务可靠性约束, 并通过虚拟队列漂移实现 …

Abstract The Elastic Optical Network (EON) provides a good solution for flexible connection
and supports high-bandwidth applications. This work is mainly focused on routing and …