ICN-based protocol architectures for next-generation backhauling over satellite

The increasing demand for mobile services has been calling for new anywhere-anytime communication paradigms, building on the integration of heterogeneous technologies, such as satellite, LTE, and the new generation of mobile networks, i.e., 5G. In particular, the network design philosophy has shifted towards a more content-oriented approach so as to more efficiently meet the users' demands in terms of fast content availability and service continuity. Following this line, this paper proposes an enhancement to the PURSUIT information centric network (ICN) architecture, so as to improve the quality of experience of users in highly mobile environments. Simulation campaigns show the performance gain offered by the proposed solution with respect to regular PURSUIT implementations and benchmark IP-based strategies.