TY - GEN
T1 - Research on RIS Assisted Vehicle Communication Method Based on Deep Learning
AU - Tan, Hua
AU - He, Chenguang
AU - Li, Dezhi
N1 - Publisher Copyright:
© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2025.
PY - 2025
Y1 - 2025
N2 - This thesis proposes an innovative system framework for vehicular communication utilizing Reconfigurable Intelligent Surfaces (RIS) to support millimeter-wave (mmWave) scenarios, addressing the high transmission rate demands of 6G communication. Due to significant path loss in mmWave propagation, RIS is introduced to enhance coverage and communication rates. Additionally, the thesis employs a deep learning-based Graph Neural Network (GNN) algorithm to optimize beamforming at the base station and phase shift matrices at the RIS, bypassing complex channel estimation processes. Simulation results demonstrate that the proposed algorithm exhibits excellent performance and generalization capabilities, enabling rapid response in vehicular communication scenarios.
AB - This thesis proposes an innovative system framework for vehicular communication utilizing Reconfigurable Intelligent Surfaces (RIS) to support millimeter-wave (mmWave) scenarios, addressing the high transmission rate demands of 6G communication. Due to significant path loss in mmWave propagation, RIS is introduced to enhance coverage and communication rates. Additionally, the thesis employs a deep learning-based Graph Neural Network (GNN) algorithm to optimize beamforming at the base station and phase shift matrices at the RIS, bypassing complex channel estimation processes. Simulation results demonstrate that the proposed algorithm exhibits excellent performance and generalization capabilities, enabling rapid response in vehicular communication scenarios.
KW - deep learning graph neural network architecture
KW - reconfigurable intelligent surface
KW - vehicle communication
UR - https://www.scopus.com/pages/publications/105002008887
U2 - 10.1007/978-3-031-86196-3_26
DO - 10.1007/978-3-031-86196-3_26
M3 - 会议稿件
AN - SCOPUS:105002008887
SN - 9783031861956
T3 - Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
SP - 301
EP - 311
BT - Wireless and Satellite Systems - 14th EAI International Conference, WiSATS 2024, Proceedings
A2 - Chen, Hsiao-Hwa
A2 - Meng, Weixiao
PB - Springer Science and Business Media Deutschland GmbH
T2 - 14th EAI International Conference on Wireless and Satellite Systems, WiSATS 2024
Y2 - 23 August 2024 through 25 August 2024
ER -