Publications Journal article · Delay-tolerant networks · 2024
Optimizing deep-space DTN congestion control via deep reinforcement learning
Elsevier Computer Networks, vol. 255, p. 110865, 2024
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Abstract
This paper introduces an innovative congestion control mechanism for delay/disruption-tolerant networking (DTN) within deep-space communication systems, leveraging the nuanced capabilities of deep reinforcement learning (DRL). This approach significantly departs from traditional methods, addressing the unique challenges of deep-space data transmissions. The proposed DRL-based strategy demonstrates a superior balance of critical factors, including transmission delay, energy efficiency, and data reception integrity. We assess our approach through meticulous simulation and comparison with established benchmark schemes. The findings underscore the mechanism's enhanced performance metrics, positing it as an appealing solution in the evolving landscape of non-terrestrial networking.
Cite
DOI 10.1016/j.comnet.2024.110865
BibTeX
@article{DBLP:journals/cn/YangFZWLY24,
author = {Lei Yang and Juan A. Fraire and Kanglian Zhao and Ruhai Wang and Wenfeng Li and Hong Yang},
title = {Optimizing deep-space {DTN} congestion control via deep reinforcement learning},
journal = {Elsevier Computer Networks},
volume = {255},
pages = {110865},
year = {2024},
doi = {10.1016/j.comnet.2024.110865}
}