Signal detection assisted from channel weight prediction for delay-sensitive orthogonal frequency-division multiplexing communications.
Changwei LvJia-Chin LinShujuan HouWenbo MeiPublished in: IET Commun. (2014)
Keyphrases
- orthogonal frequency division multiplexing
- signal detection
- communication systems
- ofdm system
- channel estimation
- frequency selective
- wireless communication
- mimo ofdm systems
- fading channels
- carrier frequency offset
- channel coding
- wireless communication systems
- multiple access
- estimation algorithm
- wireless systems
- wireless channels
- multipath
- communication networks
- low signal to noise ratio
- additive white gaussian noise
- multiple input multiple output
- computer systems
- wireless networks
- wireless sensor networks
- mobile communication
- mimo systems
- wavelet neural network
- prediction model
- space time block