Iterative MAP Receiver Employing Forward Channel Estimation via Message Passing for OFDM over Fast Fading Channels.
Kazushi MuraokaKazuhiko FukawaHiroshi SuzukiSatoshi SuyamaPublished in: IEICE Trans. Commun. (2012)
Keyphrases
- message passing
- channel estimation
- fading channels
- frequency selective
- multipath
- communication systems
- cdma systems
- ofdm system
- belief propagation
- distributed systems
- bit error rate
- orthogonal frequency division multiplexing
- code division multiple access
- estimation algorithm
- wireless communication
- markov random field
- wireless channels
- multiple input multiple output
- additive white gaussian noise
- computational complexity
- channel coding
- computer simulation
- computer systems
- graphical models