Iterative EM based channel estimation for KSP-OFDM.
Dieter Van WeldenHeidi SteendamPublished in: PIMRC (2008)
Keyphrases
- channel estimation
- communication systems
- multipath
- ofdm system
- cdma systems
- fading channels
- frequency selective
- estimation algorithm
- bit error rate
- orthogonal frequency division multiplexing
- expectation maximization
- maximum likelihood
- wireless communication
- probabilistic model
- information systems
- computer simulation
- low frequency
- data transmission