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12 November 2024 Cooperative transmission scheme based on mobility clustering for popular content distribution
Chen Guo, Mohan Su
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Proceedings Volume 13395, International Conference on Optics, Electronics, and Communication Engineering (OECE 2024) ; 133954A (2024) https://doi.org/10.1117/12.3049169
Event: International Conference on Optics, Electronics, and Communication Engineering, 2024, Wuhan, China
Abstract
Popular Content Distribution (PCD) is one of the main technologies to mobile communication. As the number of mobile nodes and popular content continue to increase, it is difficult to receive complete popular content when passing through a base station. In this paper, a cooperative transmission scheme based on mobility clustering is proposed, which aims to improve the completion rate of content and overall finish time. The simulation results show that for different sizes of contents, compared with ECDS and non-cooperative schemes, the proposed scheme reduces the overall finish time by 38% and 50% respectively.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Chen Guo and Mohan Su "Cooperative transmission scheme based on mobility clustering for popular content distribution", Proc. SPIE 13395, International Conference on Optics, Electronics, and Communication Engineering (OECE 2024) , 133954A (12 November 2024); https://doi.org/10.1117/12.3049169
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KEYWORDS
Mobile devices
Reliability
Matrices
Data transmission
Relays
Roads
Mathematical optimization
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