Joint Multi-User Channel Estimation for Hybrid Reconfigurable Intelligent Surfaces.
Boriana BoiadjievaMai VuPublished in: ICC (2023)
Keyphrases
- multi user
- channel estimation
- communication systems
- multipath
- cdma systems
- virtual environment
- frequency selective
- virtual world
- augmented reality
- smart objects
- multi granularity
- user interface
- single user
- multiple users
- bit error rate
- three dimensional
- ofdm system
- estimation algorithm
- fading channels
- code division multiple access
- multiple access
- human computer interaction
- information systems
- context aware
- maximum likelihood