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#Network virtualization tools for mobile app testing download
To read this external content in full, download the paper from the author archives online. NVS performance is evaluated in an LTE network by means of simulation, shoing that it can meet the needs of future virtual- ized mobile carrier networks in terms of isolation, utilization, and customization. Then we provide an overview of the RAN sharing enhancements currently being considered by the 3GPP RSE Study Item is presented.īased on the developing network sharing needs, a summary of the state of the art of mobile carrier network virtualization is provided, encompassing RAN sharing as well as a higher level of base station programmability and customization for the sharing entities.Īs an example of RAN virtualization techniques feasibility, a solution based on spectrum sharing is presented: the network virtualization substrate (NVS), which can be natively implemented in base stations. We start by reviewing the 3GPP network sharing standardized functionality followed by a discussion on emerging business models calling for additional features.
