Time-Frequency Joint Sparse Channel Estimation for MIMO-OFDM Systems.
Wenbo DingFang YangWei DaiJian SongPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- mimo ofdm systems
- channel estimation
- multipath
- orthogonal frequency division multiplexing
- ofdm system
- end to end
- routing algorithm
- communication systems
- fading channels
- bit error rate
- wireless channels
- estimation algorithm
- frequency domain
- wavelet transform
- multiple input multiple output
- wireless communication
- neural network
- code division multiple access
- wireless sensor networks
- low frequency
- ad hoc networks