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arXiv 2303.07550cs.NIcs.DB
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基于区块链的频谱共享

Blockchain Based Spectrum Sharing

Chen Sun, Shuo Wang

摘要:

频谱共享一直被认为是提高频谱资源利用率的方法。集中式地理定位数据库方法已被全球商业应用所接受。最近,区块链被认为是以分布式方式支持频谱共享的平台。与其他商品一样,频谱或频谱使用权可以通过区块链进行交换。然而,这导致使用特定频率信道的位置的改变,这带来潜在的干扰。在本文中,我们提出了基于干扰的共识和智能合约,用于基于区块链的频谱共享。我们还将介绍区块链的其他方面,如跨训练交易,跨层频谱协调和激励机制,这些都是频谱共享应用需要研究的。

英文摘要:

Spectrum sharing has long been considered as method to improve spectrum resource utilization. Centralized geolocation database approach has been accepted globally for commercial applications. Recently blockchain has been considered as a platform to support spectrum sharing in a distributed manner. Like other commodities, spectrum or right of spectrum usage can be exchanged through blockchain. However, this leads to changes of the location where a particular frequency channel is utilized which brings potential interference. In this paper, we present the interference based consensus and smart contract for blockchain based spectrum sharing. We will also introduce the other aspects of blockchain such as cross train transaction, cross tier spectrum coordination and incentive mechanism that need to be studied for spectrum sharing applications.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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