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Shared Spectrum Access Communications: A Neutral Host Micro Operator Approach by Kibria, Mirza Golam; Villardi, Gabriel Porto; Nguyen, Kien; Liao, Wei-Shun; Ishizu, Kentaro; Kojima, Fumihide is a scholarly article available to read on EtoBox.

What is Shared Spectrum Access Communications: A Neutral Host Micro Operator Approach about?

In this paper, we conceive an advanced neutral host micro operator (NH-{\mu}O) network approach providing venues with services tailored to their specialized/specific requirements and/or local context related services that the mobile network operators (MNOs) are poorly-suited to providing it, as well as mobile broadband experience to the users from MNOs in a venue where only a single infrastructure is mandated under shared spectrum access framework. A radio access network slicing concept is conceived to support and optimize both the slice instance (SI) use cases independently and efficiently by running all network implementations in parallel, simultaneously on a common physical network infrastructure. We devise a common shared architecture for the NH-{\mu}O small cell base stations and dynamic spectrum assignment control unit, and their required functionalities supporting coexistence of different SIs as well as multiple MNOs in shared spectrum access communications. We devise both inter-SI and intra- SI dynamic spectrum allocation policies considering time-varying requirements of different SIs. The policies are capable of taking care of application level priority, -i.e., mixture of

Author

Kibria, Mirza Golam; Villardi, Gabriel Porto; Nguyen, Kien; Liao, Wei-Shun; Ishizu, Kentaro; Kojima, Fumihide

Published

2017

Language

EN