Channel estimation based on low-complexity hierarchical codebook design for millimeter-wave MIMO systems.
Baghdad HadjiLamya FerganiMustapha DjeddouPublished in: Int. J. Commun. Syst. (2021)
Keyphrases
- mimo systems
- low complexity
- channel estimation
- fading channels
- communication systems
- bit error rate
- ofdm system
- multipath
- motion estimation
- computational complexity
- vector quantization
- estimation algorithm
- multiple input multiple output
- wireless channels
- distributed video coding
- video transmission
- multiple description coding
- video streaming
- wireless communication
- computer simulation
- image quality
- orthogonal frequency division multiplexing
- code division multiple access
- feature extraction