EM-based enhancement of the Wiener Pilot-Aided Channel Estimation in MIMO-OFDM systems.
Dragan ObradovicAndrei SzaboChongning NaPublished in: EUSIPCO (2006)
Keyphrases
- mimo ofdm systems
- multipath
- channel estimation
- orthogonal frequency division multiplexing
- ofdm system
- end to end
- routing algorithm
- fading channels
- image processing
- bit error rate
- communication systems
- code division multiple access
- wireless channels
- maximum likelihood
- wireless communication
- data processing
- neural network