4 papers
Blockchain-Based Spectrum Resource Securitization via Semi-Fungible Token-Lock
Zhixian Zhou, Bin Chen, Zhe Peng +4
As 6G networks evolve, spectrum assets require flexible, dynamic, and efficient utilization, motivating blockchain based spectrum securitization. Existing approaches based on ERC40…
A study of the spectrum resource leasing method based on ERC4907 extension
Zhiming Liang, Bin Chen, Litao Ye +3
The ERC4907 standard enables rentable Non-Fungible Tokens (NFTs) but is limited to single-user, single-time-slot authorization, which severely limits its applicability and efficien…
A Study of Semi-Fungible Token based Wi-Fi Access Control
Litao Ye, Bin Chen, Chen Sun +3
Current Wi-Fi authentication methods face issues such as insufficient security, user privacy leakage, high management costs, and difficulty in billing. To address these challenges,…
Dynamic Spectrum Sharing Based on the Rentable NFT Standard ERC4907
Litao Ye, Bin Chen, Shrivastava Shivanshu +4
Centralized Dynamic Spectrum Sharing (DSS) faces challenges like data security, high management costs, and limited scalability. To address these issues, a blockchain-based DSS sche…