Towards Overfitting Avoidance: Tuning-Free Tensor-Aided Multi-User Channel Estimation for 3D Massive MIMO Communications.
Lei ChengQingjiang ShiPublished in: IEEE J. Sel. Top. Signal Process. (2021)
Keyphrases
- channel estimation
- multi user
- communication systems
- multiple access
- cdma systems
- fading channels
- virtual environment
- frequency selective
- augmented reality
- multipath
- ofdm system
- virtual world
- multi granularity
- multiple input multiple output
- computer systems
- multiple users
- user interface
- single user
- estimation algorithm
- wireless channels
- data analysis
- bit error rate
- code division multiple access
- smart grid
- physical layer
- information systems
- computer simulation
- data processing
- three dimensional