| Abstract |
By allowing wide-area gathering of information and transmission, intelligent wireless networks will prove advantageous to billions of terminal devices, machines, and humans. To support ultra-reliable low-latency communication (URLCC) and the usage of enhanced mobile broadband (eMBB), which is accessible through over-the-air (OTA) interfaces, it will be necessary to share spectrum resources. Due to these criteria, cellular service providers (CSPs) now have the option to proactively distribute their bandwidth across cross-network and on-network destinations. The terminal users are not yet a part of the centralized dynamic spectrum sharing (DSS) frameworks. Furthermore, since CSPs control these solutions, consumers have worries about the privacy and confidentiality of their terminal information. In this research, we provide a smart contract (SC) solution powered by blockchain that enables safe and DSS across terminal users. We provide a blockchain oriented multiple operators spectrum sharing (BoMOSS) SC that allows for the trustworthy, decentralized, and secure DSS among collaborating terminal users (such as driverless vehicles in smart cities). The suggested SC penalizes the terminal users who don't cooperate. We implement the suggested SC while taking into account the demands for permissionless blockchains, deploy it on the Ethereum network, and evaluate our suggested solution for gas consumption, security, and dependability. © 2023 IEEE. |
