The wave function of a composite system is defined in relativity on a space–time surface. In
the explicitly covariant light-front dynamics, reviewed in the present article, the wave …

Internet-of-Things (IoT) devices are getting more and more popular in recent years and IoT
networks play an important role in the industry as well as people's activities. On the one …

We present SWAN, a system that boosts the utilization of inter-datacenter networks by
centrally controlling when and how much traffic each service sends and frequently re …

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 …

Recently, much attention has been devoted to the question of whether/when traditional
network protocol design, which relies on the application of algorithmic insights by human …

Since the first deployments of fiber-optic communication systems three decades ago, the
capacity carried by a single-mode optical fiber has increased by a staggering 10 000 times …

Exponential bandwidth scaling has been a fundamental driver of the growth and popularity
of the Internet. However, increases in bandwidth have been accompanied by increases in …

Network traffic arises from the superposition of Origin-Destination (OD) flows. Hence, a
thorough understanding of OD flows is essential for modeling network traffic, and for …

A matrix giving the traffic volumes between origin and destination in a network has
tremendously potential utility for network capacity planning and management. Unfortunately …

Dynamic load balancing is a popular recent technique that protects ISP networks from
sudden congestion caused by load spikes or link failures. Dynamic load balancing …