1 citations · 1 across the 4 of their papers we have counts for
4 papers
Generative CKM Construction using Partially Observed Data with Diffusion Model
Shen Fu, Zijian Wu, Di Wu +1
Channel knowledge map (CKM) is a promising technique that enables environment-aware wireless networks by utilizing location-specific channel prior information to improve communicat…
Orthogonal Time Frequency Space with Delay-Doppler Alignment Modulation
Xianda Liu, Zhiwen Zhou, Zhiqiang Xiao +1
Delay-Doppler alignment modulation (DDAM) is a novel technique to mitigate time-frequency doubly selective channels by leveraging the high spatial resolution offered by large anten…
Rethinking Waveform for 6G: Harnessing Delay-Doppler Alignment Modulation
Zhiqiang Xiao, Xianda Liu, Yong Zeng +3
Waveform design has served as a cornerstone for each generation of mobile communication systems. The future sixth-generation (6G) mobile communication networks are expected to empl…
Delay Alignment Modulation with Hybrid beamforming for Spatially Sparse Communications
Jieni Zhang, Yong Zeng
For millimeter wave (mmWave) or Terahertz (THz) communications, by leveraging the high spatial resolution offered by large antenna arrays and the multi-path sparsity of mmWave/THz…