Preprint
Sep 2026
Rotatable Antenna-Enabled Space-Air-Ground Integrated Networks: Opportunities and Challenges
Space-air-ground integrated networks (SAGINs) are expected to support ubiquitous three-dimensional (3D) communication and sensing services in future sixth-generation (6G) wireless networks. However, heterogeneous mobility and service requirements across the space, air, and ground segments challenge fixed-boresight or f...
Yan-Hua Tan, Bei-Xiong Zheng, Tian-Tian Ma et al.
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