Sparsity-Aware Channel Estimation for Fully Passive RIS-Based Wireless Communications: Theory to Experiments.
Muhammad Miftahul AmriNguyen Minh TranJe Hyeon ParkDong In KimKae Won ChoiPublished in: IEEE Internet Things J. (2023)
Keyphrases
- wireless communication
- ofdm system
- channel estimation
- fading channels
- wireless channels
- wireless networks
- communication networks
- orthogonal frequency division multiplexing
- physical layer
- frequency selective
- computer simulation
- communication systems
- wifi
- wireless sensor networks
- mobile communication
- cognitive radio
- bit error rate
- multipath
- error propagation
- social networks
- distributed databases
- computational complexity
- information systems