K
Kai Yu
Researcher at Nanjing University
Publications - Â 8
Citations - Â 141
Kai Yu is an academic researcher from Nanjing University. The author has contributed to research in topics: Cellular network & Shared resource. The author has an hindex of 4, co-authored 8 publications receiving 30 citations.
Papers
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Journal ArticleDOI
Multi-Operator Spectrum Sharing for Massive IoT Coexisting in 5G/B5G Wireless Networks
TL;DR: The uniqueness of the Stackelberg equilibrium (SE) solution is proved, which can maximize the payoffs of MNOs and WSP simultaneously and achieve the unique SE solution.
Journal ArticleDOI
Leveraging Dynamic Stackelberg Pricing Game for Multi-Mode Spectrum Sharing in 5G-VANET
TL;DR: A dynamic Stackelberg pricing game enabled multi-mode spectrum sharing solution in 5G-VANET that can improve the total transmission rate of VANET by at least 20% compared with the random selection method.
Journal ArticleDOI
Enabling Security-Aware D2D Spectrum Resource Sharing for Connected Autonomous Vehicles
TL;DR: A security-aware dynamic device-to-device (D2D) spectrum resource sharing mechanism to enhance the security of vehicular D2D communications with the improved spectrum efficiency and security performance is designed.
Proceedings ArticleDOI
Security-Aware Resource Sharing for D2D Enabled Multiplatooning Vehicular Communications
TL;DR: This paper proposes a security aware joint channel and power allocation (SA-JCPA) scheme, in which the closed-form expression for power control is derived through an algebraic method and the channel sharing strategy is obtained by leveraging a maximum weight bipartite graph matching approach.
Proceedings ArticleDOI
A Reinforcement Learning Aided Decoupled RAN Slicing Framework for Cellular V2X
TL;DR: In this paper, a reinforcement learning aided decoupled RAN access framework for cellular vehicle-to-everything (V2X) communications is proposed to dynamically allocate the radio resource to V2X services in different time granularity.