Engineering and Architecture Building of 5G Network for Business Model of High Level Mobile Virtual Network Operator

The Authors have analyzed features of mobile virtual network operators (MVNO) building following levels: high, low and reseller for different business model taking into account utilization new technological and architectural possibilities of 5G networks. During the research work topology and structure of MVNO high level based on 5G network functions were designed. The proposed structure of MVNO based on sharing 5G network resource: 5G MOCN (5G Multi-Operator Core Network). 5G GWCN (5G Gateway Core Network). In the aim of seamless radio coverage realization by multi standard access network were considered issues of MVNO-network integration with base stations 4G/5G. Joint utilization of numeration and addressing for mobile network operator (MNO) and High level MVNO were systematized in the article. The principles of search and selection by a subscriber device of a network of a high-level virtual mobile operator, the principle of selecting network functions (NF Select) depending on network slices are considered.