Spectral Efficiency of Adaptive MQAM/OFDM Systems With CFO Over Fading Channels.
Krishna NehraMohammad Shikh-BahaeiPublished in: IEEE Trans. Veh. Technol. (2011)
Keyphrases
- ofdm system
- fading channels
- frequency selective
- channel estimation
- multipath
- wireless communication
- bit error rate
- recursive least squares
- orthogonal frequency division multiplexing
- estimation algorithm
- mimo systems
- cellular systems
- wireless sensor networks
- wireless networks
- computer simulation
- multiscale
- adaptive filtering
- wavelet packet