A Comprehensive Survey of Spectrum Sharing Schemes from a Standardization and Implementation Perspective

Parvini, Mohammad; Zarif, Amir Hossein; Nouruzi, Ali; Mokari, Nader; Reza, Javan, Mohammad; Arand, Bijan Abbasi; Ghasemi, Ali; Yanıkömeroğlu, Halim

doi:10.48550/arxiv.2203.11125

Cited by 1 publication

(1 citation statement)

References 78 publications

(159 reference statements)

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“…It should be noted that the Automated Frequency Control (AFC) framework under discussion for the US 6 GHz band also targets incumbent protection, albeit in a much simpler manner than CBRS SAS due to the nature of the incumbents. The practical challenges and open issues associated with current automated spectrum management schemes are highlighted in [14].…”

Section: Introductionmentioning

confidence: 99%

Spectrum for Private Networks: Challenges and Opportunities—A Case Study Based on Danish Regulation

Karstensen

Kolding²,

Rosa³

et al. 2022

IEEE Access

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This paper investigates the challenges and opportunities for assigning spectrum for private 5G networks, with particular emphasis on the 3.5 GHz band and regulation issued by the Danish spectrum authority Energistyrelsen. We are chiefly interested in the dilemma between providing sufficient and clean spectrum for a private network versus ensuring that high network density can be supported. Indoor and outdoor scenarios are considered, and the performance impact of interference on different levels of service availability are investigated. We develop and propose new solutions for enhanced spectrum regulation options leveraging native 5G features, such as bandwidth part, to support denser outdoor and indoor deployments that can enhance best effort traffic and simultaneously protect spectrum for critical and delay sensitive traffic. System-level simulations show that our proposals can protect critical services and significantly increase the capacity per network in dense deployments.

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Section: Introductionmentioning

confidence: 99%