Wideband Multi-User MIMO Communications with Frequency Selective RISs: Element Response Modeling and Sum-Rate Maximization.
Konstantinos D. KatsanosNir ShlezingerMohammadreza F. ImaniGeorge C. AlexandropoulosPublished in: ICC Workshops (2022)
Keyphrases
- multi user
- fading channels
- frequency selective
- multiple access
- communication systems
- virtual world
- wireless systems
- virtual environment
- channel estimation
- augmented reality
- multipath
- multiple users
- single user
- code division multiple access
- user interface
- ofdm system
- mimo systems
- image processing
- human computer interaction
- wavelet transform
- multiple input multiple output