Limited Feedback Channel Estimation in Massive MIMO With Non-Uniform Directional Dictionaries.
Panos N. AlevizosXiao FuNicholas D. SidiropoulosYe YangAggelos BletsasPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- channel estimation
- cdma systems
- fading channels
- communication systems
- multipath
- ofdm system
- estimation algorithm
- bit error rate
- frequency selective
- multiple input multiple output
- physical layer
- wireless communication
- orthogonal frequency division multiplexing
- data analysis
- routing algorithm
- code division multiple access