@article{6b8b6cd9e8364700a2287dbe8a574952,
title = "Grand Challenges in Signal Processing for Communications",
keywords = "6G, THz communications, cross-layer optimization, energy efficient communications, machine learning for wireless communications, massive MIMO, mmWave communications, sparse signal processing",
author = "Changyang She and Peng Cheng and Ang Li and Yonghui Li",
year = "2021",
doi = "10.3389/frsip.2021.664331",
language = "英语",
volume = "1",
journal = "Frontiers in Signal Processing",
issn = "2673-8198",
publisher = "Frontiers Media SA",
}