Cooperative MIMO channel modeling and multi-link spatial correlation properties

[PDF] arxiv.org

Joint Port Selection Based Channel Acquisition for FDD Cell-Free Massive MIMO

C Zhang, P Du, M Ding, Y Jing… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In frequency division duplexing (FDD) cell-free massive MIMO, the acquisition of the channel
state information (CSI) is very challenging because of the large overhead required for the …
被引用次数：1 相关文章 所有 3 个版本

Geometry-Based Channel Modeling for Tunnel Entrance Scenarios of Mountain Railway

H Wang, S Lin, J Ding, Y Jiu, B Ai - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Railway communications are required to have the ability of constant connection to ensure
railway operation efficiency and safety. However, most travelers have encountered …
相关文章 所有 2 个版本