Recent advances on LSA in standardization, regulation, research and architecture design

Gundlach, Michael; Hofmann, J. B.; Markwart, Christian; Mohyeldin, E.

doi:10.1109/ccs.2014.6933807

Cited by 9 publications

(2 citation statements)

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“…Currently, European adoption of voluntary spectrum sharing with LSA is facilitated by Conférence Européenne des Postes et des Télécommunications (CEPT), primarily for MFCN [9]. The corresponding CEPT Working Group Frequency Management (WG FM) has established two project teams (named PT52 and PT53) to ensure the LSA framework is ready to be introduced to the market from a regulatory perspective.…”

Section: A Regulation and Standardization Updatementioning

confidence: 99%

Highly dynamic spectrum management within licensed shared access regulatory framework

et al. 2016

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Historical fragmentation in spectrum access models accentuates the need for novel concepts that allow for efficient sharing of already available but underutilized spectrum. The emerging Licensed Shared Access (LSA) regulatory framework is expected to enable more advanced spectrum sharing between a limited number of users while guaranteeing their much needed interference protection. However, the ultimate benefits of LSA may in practice be constrained by space-time availability of the LSA bands. Hence, more dynamic LSA spectrum management is required to leverage such real-time variability and sustain reliability when e.g., the original spectrum user suddenly revokes the previously granted frequency bands as they are required again. In this article, we maintain the vision of highly dynamic LSA architecture and rigorously study its future potential: from reviewing market opportunities and discussing available technology implementations to conducting performance evaluation of LSA dynamics and outlining the standardization landscape. Our investigations are based on a comprehensive system-level evaluation framework, which has been specifically designed to assess highly dynamic LSA deployments.

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Section: A Regulation and Standardization Updatementioning

confidence: 99%

Highly dynamic spectrum management within licensed shared access regulatory framework

et al. 2016

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“…It is of course possible to draw on advanced interference management techniques, cognitive radio-based solutions, and use sophisticated database or spectrum access systems to keep track of spectrum usage to manage the coexistence between different services and technologies. Selected examples of different approaches include, Gundlach, Hofmann, Markwart, and Mohyeldin (2014) ;Holland, Bogucka, and Medeisis (2015), and Marshall (2016). However the simplicty of the capacity market, its success to date, albeit in the limited form of roaming and MVNOs, and the fact that no strong examples of extensive spectrum trading still exist, point to open access capacity markets as strong contenders for better resource usage and for wider access to network resources.…”

Section: P Cramton L Doylementioning

confidence: 99%

Open access wireless markets

Cramton

Doyle

2017

Telecommunications Policy

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A B S T R A C TThis paper describes an open access market for capacity. Open access means that in real-time, network capacity cannot be withheld-capacity is priced dynamically by the marginal demand during congestion. The paper offers the open access market as a means for managing growing spectrum demand and as an alternative to naked spectrum sharing. The paper describes the parameters of the open access market showing that it can be implemented using today's technology and without significant regulatory change. The paper discusses how the open access market can eliminate barriers at the service level, allowing any number of service providers to compete in response to market drivers. The paper emphasises that the spatial and temporal granularity at which capacity can be purchased, allows for smaller entities to acquire resources, which is important for new entrants testing the water and those with non-standard business plans. The paper also shows how the open access market can provide a path to achieve greater sharing and efficient trade in the future.

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Busy Period Analysis of a Queueing System with Breakdowns and Its Application to Wireless Network Under Licensed Shared Access Regime

Efrosinin

Samouylov

Gudkova

2016

Lecture Notes in Computer Science

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Recent advances on LSA in standardization, regulation, research and architecture design

Cited by 9 publications

References 0 publications

Highly dynamic spectrum management within licensed shared access regulatory framework

Highly dynamic spectrum management within licensed shared access regulatory framework

Open access wireless markets

Busy Period Analysis of a Queueing System with Breakdowns and Its Application to Wireless Network Under Licensed Shared Access Regime

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