Название: User-Centric and Information-Centric Networking and Services: Access Networks, Storage and Cloud Perspective
Автор: M. Bala Krishna
Издательство: CRC Press
Год: 2019
Страниц: 311
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

User-Centric Networks (UCN) and Information-Centric Networks (ICN) are new communication paradigms to increase the efficiency of content delivery and also content availability. In this new concept, the network infrastructure actively contributes to content caching and distribution. This book presents the basic concepts of UCN and ICN, describes the main architecture proposals for these networks, and discusses the main challenges to their development. The book also looks at the current challenges for this concept, including naming, routing and caching on the network-core elements, several aspects of content security, user privacy, and practical issues in implementing UCN and ICN.

Centric-based networking systems (CNS) integrate the services of wired and wireless communication networks to provide secure and reliable services to end users. CNS operates in centralized and distributed modes to enhance the content delivery rate and reduce the operational and economic cost of the system. Centric systems support efficient data delivery services based on resource scheduling and service types. CNS classification is based on parameters such as user preference, information type, content type (centralized or distributed), address range, network type, network modes (device-centric or address-centric), data factor (aggregation or dissemination), and service types.