Toward real-time adaptive low-rank LMMSE channel estimation of MIMO-OFDM systems.
Mehmet Kemal ÖzdemirHüseyin ArslanPublished in: IEEE Trans. Wirel. Commun. (2006)
Keyphrases
- mimo ofdm systems
- multipath
- low rank
- channel estimation
- orthogonal frequency division multiplexing
- ofdm system
- linear combination
- convex optimization
- matrix factorization
- missing data
- end to end
- routing algorithm
- singular value decomposition
- bit error rate
- fading channels
- neural network
- communication systems
- wireless communication
- ad hoc networks
- markov random field