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Parallel Digital Twin-driven Deep Reinforcement Learning for User Association and Load Balancing in Dynamic Wireless Networks

Autor: Tao, Zhenyu, Xu, Wei, You, Xiaohu

Optimization of user association in a densely deployed heterogeneous cellular network is usually challenging and even more complicated due to the dynamic nature of user mobility and fluctuation in user counts. While deep reinforcement learning (DRL)

Externí odkaz: http://arxiv.org/abs/2410.07611

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Map2Traj: Street Map Piloted Zero-shot Trajectory Generation with Diffusion Model

Autor: Tao, Zhenyu, Xu, Wei, You, Xiaohu

User mobility modeling serves a crucial role in analysis and optimization of contemporary wireless networks. Typical stochastic mobility models, e.g., random waypoint model and Gauss Markov model, can hardly capture the distribution characteristics o

Externí odkaz: http://arxiv.org/abs/2407.19765

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Wireless Network Digital Twin for 6G: Generative AI as A Key Enabler

Autor: Tao, Zhenyu, Xu, Wei, Huang, Yongming, Wang, Xiaoyun, You, Xiaohu

Digital twin, which enables emulation, evaluation, and optimization of physical entities through synchronized digital replicas, has gained increasing attention as a promising technology for intricate wireless networks. For 6G, numerous innovative wir

Externí odkaz: http://arxiv.org/abs/2311.17451

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Digital Twin Assisted Deep Reinforcement Learning for Online Admission Control in Sliced Network

Autor: Tao, Zhenyu, Xu, Wei, You, Xiaohu

The proliferation of diverse wireless services in 5G and beyond has led to the emergence of network slicing technologies. Among these, admission control plays a crucial role in achieving service-oriented optimization goals through the selective accep

Externí odkaz: http://arxiv.org/abs/2310.09299

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Deep Learning-Based Modeling of 5G Core Control Plane for 5G Network Digital Twin

Autor: Tao, Zhenyu, Guo, Yongliang, He, Guanghui, Huang, Yongming, You, Xiaohu

Publikováno v: IEEE Transactions on Cognitive Communications and Networking

Digital twin serves as a crucial facilitator in the advancement and implementation of emerging technologies within 5G and beyond networks. However, the intricate structure and diverse functionalities of the existing 5G core network, especially the co

Externí odkaz: http://arxiv.org/abs/2302.06980

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