3 papers
cs.IT2026
Movable Antenna-Aided Secure LEO Satellite Networks: Joint Antenna Position and Beamforming Optimization
Suhong Luo, Pan Tang, Jianhua Zhang +4
The broadcast characteristics of sixth-generation (6G) low-earth orbit (LEO) satellite communications raise serious security issues. Movable antenna (MA) technology offers a promis…
eess.SP2025
Cell-free versus Conventional Massive MIMO : An Analysis of Channel Capacity based on Channel Measurement in the FR3 Band
Qi Zhen, Pan Tang, Haiyang Miao +4
Cell-free massive MIMO (CF-mMIMO) has emerged as a promising technology for next generation wireless systems, combining the benefits of distributed antenna systems (DAS) and tradit…
eess.SP2025
Far-Field vs. Near-Field Propagation Channels: Key Differences and Impact on 6G XL-MIMO Performance Evaluation
Zihang Ding, Jianhua Zhang, Changsheng You +5
Extremely large-scale multiple-input multiple-output (XL-MIMO) is regarded as a promising technology for next-generation communication systems. However, this will expand the near-f…