Stackelberg Game-Based Radio Resource Management Algorithm in an Urban Rail Transit Communication System
نویسندگان
چکیده
Abstract Train-to-wayside (T2W) and train-to-train (T2T) communication modes may coexist in future train-centric communication-based train control (CBTC) systems. The feasibility of T2T urban rail transit is analyzed first. Referring to the device-to-device (D2D) scenario general cellular network, this paper establishes a radio resource optimization model for coexistence train-to-wayside communication. With aim more efficient scheduling time-frequency resources dedicated frequency band, we propose Stackelberg game-based management algorithm based on consideration different service priorities trains. analysis simulation results show that proposed can effectively guarantee performance system improve reliability CBTC system.
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ژورنال
عنوان ژورنال: Urban rail transit
سال: 2021
ISSN: ['2199-6679', '2199-6687']
DOI: https://doi.org/10.1007/s40864-021-00147-6