Channel Estimation for Hybrid Multi-Carrier mmWave MIMO Systems Using 3-D Unitary Tensor-ESPRIT in DFT beamspace.
Damir RakhimovJianshu ZhangAndré Lima Férrer de AlmeidaAdel NadeevMartin HaardtPublished in: ACSSC (2019)
Keyphrases
- mimo systems
- fading channels
- channel estimation
- bit error rate
- frequency selective
- multiple input multiple output
- wireless channels
- multipath
- cdma systems
- communication systems
- ofdm system
- wireless communication
- low complexity
- computer simulation
- video transmission
- code division multiple access
- frequency domain
- estimation algorithm
- data transmission
- signal to noise ratio