Deep neural network-based dynamic mapping strategy for low earth orbit satellite channel estimation

In low-earth-orbit (LEO) satellite communication systems, addressing the poor performance of traditional channel estimation algorithms under dynamic delay variations and low signal-to-noise ratio (SNR) caused by high-speed satellite-terrestrial motion, this paper proposes a deep neural network (DNN)...

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Autors principals:	LIU Yifei, CUI Gaofeng, PAN Mingyu, WANG Weidong
Format:	Artigo
Idioma:	Chinês
Publicat:	China InfoCom Media Group 2026-01-01
Col·lecció:	物联网学报
Matèries:	low Earth orbit satellite non-terrestrial network channel estimation deep neural network orthogonal frequency-division multiplexing
Accés en línia:	http://www.wlwxb.com.cn/zh/article/151526990/
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