| 講演抄録／キーワード |
| 講演名 |
2016-05-17 11:10
[Requested Talk] Analysis of sharing economy business antecedents for recent spectrum sharing concepts
○Seppo Yrjola（Nokia Innovation Steering） |
| 抄録 |
（和） |
The exponential growth of wireless services with diversity of devices and applications depending on connectivity has inspired research community to come up with novel concepts to improve the efficiency of spectrum use. Recently several spectrum sharing system concepts have been introduced and widely researched to cope with spectrum scarcity, though to date only a few has developed into policy and standardization phase. Moreover, only a subset of concepts studied have gained industry interest with pre-commercial deployments and lucrative business model characteristics. This paper analyzed sharing economy business antecedent factors of the three topical regulatory approaches for spectrum sharing: Licensed Shared Access (LSA) from Europe, Citizens Broadband Radio Service (CBRS) from the US, and the global TV White Space (TVWS). A comparison was made between these concepts to identify similarities and differences for developing a successful scalable sharing model. Key factors for a sharing economy enabled scalable business model are platform, reduced need for the ownership, leverage of underutilized assets, adaptability to different policy regimes, trust, and value orientation. The results indicate that all analyzed sharing concepts meet basic requirements to scale, LSA leveraging key existing assets and capabilities of mobile network operators, CBRS extending the business model dynamics, and TVWS lowering entry barrier. Particularly, the availability and liquidity of the spectrum, trust, platform, harmonized policy and personalized services are becoming of critical importance in the context of spectrum sharing in the future 5G systems. The Sharing Economy provided a dynamic framework for analyzing and developing the spectrum sharing business models. |
| （英） |
The exponential growth of wireless services with diversity of devices and applications depending on connectivity has inspired research community to come up with novel concepts to improve the efficiency of spectrum use. Recently several spectrum sharing system concepts have been introduced and widely researched to cope with spectrum scarcity, though to date only a few has developed into policy and standardization phase. Moreover, only a subset of concepts studied have gained industry interest with pre-commercial deployments and lucrative business model characteristics. This paper analyzed sharing economy business antecedent factors of the three topical regulatory approaches for spectrum sharing: Licensed Shared Access (LSA) from Europe, Citizens Broadband Radio Service (CBRS) from the US, and the global TV White Space (TVWS). A comparison was made between these concepts to identify similarities and differences for developing a successful scalable sharing model. Key factors for a sharing economy enabled scalable business model are platform, reduced need for the ownership, leverage of underutilized assets, adaptability to different policy regimes, trust, and value orientation. The results indicate that all analyzed sharing concepts meet basic requirements to scale, LSA leveraging key existing assets and capabilities of mobile network operators, CBRS extending the business model dynamics, and TVWS lowering entry barrier. Particularly, the availability and liquidity of the spectrum, trust, platform, harmonized policy and personalized services are becoming of critical importance in the context of spectrum sharing in the future 5G systems. The Sharing Economy provided a dynamic framework for analyzing and developing the spectrum sharing business models. |
| キーワード |
（和） |
Citizens Broadband Radio Service / Licensed Shared Access / TV White Space / business model / sharing economy / spectrum management / cognitive radio / 5G |
| （英） |
Citizens Broadband Radio Service / Licensed Shared Access / TV White Space / business model / sharing economy / spectrum management / cognitive radio / 5G |
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信学技報 |
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