Adaptive Denoising Diffusion Null-Space Models for Semantic Communications over MIMO Channels

ISSN 1673-5447 CN 11-5439/TN

Tao Meixia, Chen Zhiyong, Duan Yiheng, Wu Tong, Zhang Hongwei

China Communications . 2026, (4): 312 -329 . DOI: 10.23919/JCC.fa.2025-0284.202604