Recently, Content Delivery Networks (CDN) have become more and more popular. The
technology itself is ahead of academic research in this area. Several dimensions of the …

5G is expected to provide network connectivity to not only classical devices (ie, tablets,
smartphones, etc.) but also to the IoT, which will drastically increase the traffic load carried …

Value-added services (eg, overlaid video advertisements) have become an integral part of
today's content delivery networks (CDNs). To offer cost-efficient, scalable, and more agile …

Internet video traffic has been rapidly increasing and is further expected to increase with the
emerging 5G applications, such as higher definition videos, the IoT, and augmented/virtual …

We present an architecture for the provision of video Content Delivery Network (CDN)
functionality as a service over a multi-domain cloud. We introduce the concept of a CDN …

We address the fundamental tradeoff between deployment cost and service availability in
the context of on-demand content delivery service provision over a telecom operator's …

The upcoming mobile core network, which will be based on Virtual Network Functions
(VNF), will face an increase of data traffic on both data and control planes. This is due to the …

We consider a joint optimization problem of optical network resources and virtual network
function (VNF) placement for efficient content distribution. Current content distribution …

Through multiplexing separate virtual networks on the same network infrastructure, network
slicing will lead to customization, scalability, flexibility, and isolation of services in different …

The increasing usage of residual number system (RNS) in signal processing applications
demands the development of new and more adaptable RNS moduli sets and arithmetic …