1 citations · 1 across the 4 of their papers we have counts for
5 papers
A Material-Aware Channel Model for Efficient CKM Generation via Environment Reconstruction
Xuancheng Zhu, Zhenjun Dong, Yong Zeng +1
Channel knowledge map (CKM) is a promising technology for environment-aware wireless communication, sensing, and localization in 6G networks. Accurate CKM generation requires preci…
Universal CKM for Environment-Aware Wireless Networks: Enabling Cross-Device and Cross-Task Channel Knowledge Transfer
Haiquan Lu, Yong Zeng, Cheng-Xiang Wang +2
Channel knowledge map (CKM) is a promising technology for environment-aware sixth-generation (6G) wireless networks. However, existing CKMs are tightly coupled with wireless device…
CKMDiff: A Generative Diffusion Model for CKM Construction via Inverse Problems with Learned Priors
Shen Fu, Yong Zeng, Zijian Wu +4
Channel knowledge map (CKM) is a promising technology to enable environment-aware wireless communications and sensing with greatly enhanced performance, by offering location-specif…
Recent Advances of 6G Ultra-Massive MIMO Technologies in Spatial and Beam Domains
Rui Feng, Cheng-Xiang Wang, Jie Huang +1
To explore the full potential of ultra-massive multiple-input multiple-output (MIMO) communication systems, it is fundamental to understand new ultra-massive MIMO channel character…
A Novel Massive MIMO Beam Domain Channel Model
Fan Lai, Cheng-Xiang Wang, Jie Huang +2
A novel beam domain channel model (BDCM) for massive multiple-input multiple-output (MIMO) communication systems has been proposed in this paper. The near-field effect and spherica…