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.· 0 citations
In this paper, we present a new wireless sensing system utilizing a movable antenna (MA) that continuously moves and receives sensing signals to enhance sensing performance over the conventional fixed-position antenna (FPA) sensing. We show that the angle estimation performance is fundamentally determined by the MA tra...
Wen-Yan Ma, Li-Peng Zhu, Shu-Feng Tan et al.· 2026 IEEE/CIC International...· 0 citations
A comprehensive overview of this emerging paradigm of proactive channel cognition and reconfiguration, wherein wireless channels are no longer regarded as uncontrollable propagation media but as network resources that can be learned, predicted, and actively reconfigured.
Wen-Yan Ma, Zi-Xiang Ren, Weitong Zhai et al.· 0 citations
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