OMP with Grid-Less Refinement Steps for Compressive mmWave MIMO Channel Estimation.
Lorenz WeilandChristoph StöckleMichael WürthThomas WeinbergerWolfgang UtschickPublished in: SAM (2018)
Keyphrases
- channel estimation
- fading channels
- cdma systems
- communication systems
- multipath
- ofdm system
- frequency selective
- estimation algorithm
- multiple input multiple output
- bit error rate
- compressive sensing
- orthogonal frequency division multiplexing
- end to end
- grid computing
- information systems
- wireless communication
- signal to noise ratio
- computer systems
- maximum likelihood