From the 1 of 2 linked papers with an AI index.
2 papers
eess.SP2026
Joint Channel Estimation and Data Detection for Multi-LEO-Satellite Cell-Free OTFS Uplinks
Gangle Sun, Tianhao Liu, Jun Tian +6
The paper proposes a low‑complexity hierarchical receiver that jointly estimates channels and detects data for uplink OTFS transmissions in cell‑free networks of multiple LEO satel…
eess.SP2025
Deep-Unfolded Massive Grant-Free Transmission in Cell-Free Wireless Communication Systems
Gangle Sun, Mengyao Cao, Wenjin Wang +2
Grant-free transmission and cell-free communication are vital in improving coverage and quality-of-service for massive machine-type communication. This paper proposes a novel frame…