This letter studies the construction of six-dimensional (6D) any-to-any (X2X) channel state information (CSI) maps, a specific type of channel knowledge map (CKM), for single-input multiple-output (SIMO) systems with varying transmitter (Tx) and receiver (Rx) locations, using limited measurements. We propose a novel bi...
This letter studies the construction of any-to-any (X2X) channel gain maps (CGMs), which predict the large-scale channel power gain for arbitrary transmitter (TX) and receiver (RX) locations in a region of interest. Unlike fixed-TX CGM methods that require intensive measurements for varying TXs, we propose a bidirectio...
Hao-Ming Ma, Zi-Xiang Ren, Jie Xu et al.· IEEE Wireless Communications...· 0 citations
In this paper, we investigate a movable antenna (MA)-assisted uncrewed aerial vehicle (UAV) swarm communication system. Unlike conventional fixed-position antenna (FPA) systems, each UAV is equipped with an MA array distributed on two hemispherical surfaces at the head and tail, significantly expanding the spatial degr...
Fansheng Song, Lipeng Zhu, Xiangyu Pi et al.· IEEE Transactions on Communi...· 0 citations
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