With the development of telecommunication technologies and the proliferation of network
applications in the past decades, the traditional cloud network architecture becomes unable …

Modern network services are constantly increasing their requirements in terms of bandwidth,
latency and cost efficiency. To satisfy these requirements, the concept of network slicing has …

Network slicing is a key technology in fifth-generation (5G) mobile networks. Slicing divides
a physical network into multiple dedicated logical networks to meet the requirements of …

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 commercialization of 5G and the explosive emergence of new applications stimulate the
exponential growth of network traffic and diversification of services. It is promising to …

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

Elastic Optical Networks (EONs) enable finer-grained resource allocation and tuning of
transmission configurations for right-sized resource allocation. These features make EONs …

Network operators are facing new challenges when meeting the needs of their customers.
The challenges arise due to the rise of new services, such as HD video streaming, IoT …

The emerging 5G applications and the connectivity of billions of devices have driven the
investigation of multi-domain heterogeneous converged optical networks. To support …

The survivable mapping problem in an IP-over-WDM network with a logical graph and
physical graph is the problem of finding a mapping of a logical network in a physical layer so …