Joint Handover and Routing Optimization via Heterogeneous GNN-Enhanced DRL for Satellite-Ground Integrated Networks

Jiang Jiayi, Deng Xiaofei, Wang Denghao, Zhang Xiaoning

China Communications
China Communications ›› 2026, Vol. 23 ›› Issue (4) : 196-213. DOI: 10.23919/JCC.fa.2025-0242.202604
Satellite Internet

Joint Handover and Routing Optimization via Heterogeneous GNN-Enhanced DRL for Satellite-Ground Integrated Networks

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{{article.zuoZheEn_L}}. {{article.title_en}}. {{journal.qiKanMingCheng_EN}}. 2026, 23(4): 196-213 https://doi.org/10.23919/JCC.fa.2025-0242.202604

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