Channel Estimation for Massive MIMO: An Information Geometry Approach.
Jiyuan YangAn-An LuYan ChenXiqi GaoXiang-Gen XiaDirk T. M. SlockPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- channel estimation
- information geometry
- fading channels
- cdma systems
- communication systems
- fisher information
- multipath
- ofdm system
- information theory
- frequency selective
- estimation algorithm
- bit error rate
- bregman divergences
- information theoretic
- wireless channels
- data analysis
- riemannian metric
- physical layer
- computer systems
- image processing