When ICN Meets C-RAN for HetNets: An SDN Approach
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چکیده
Motivation Mobile Internet and explosion of its applications, users are experiencing abundant services from different content providers via different network service providers in heterogeneous network. Information centric network (ICN) advocates getting rid of current host-centric network protocol because information dissemination rather than end-to-end communication contributes to majority of today's network traffic. Smart traffic transmission. CRAN is one of emerging architecture evolutions on wireless side for easier infrastructure deployment and network management Integrate ICN protocol with C-RAN architecture to achieve more efficient communication and information management SDN flexibility and reconfigurability of dense HetNets; its inherent advantage lies in global uniform control of wired network. Integration of ICN, CRAN, and SDN for HetNet to achieve a win-win situation.
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