Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- estimation algorithm
- channel estimation
- wireless communication
- multipath
- carrier frequency offset
- bit error rate
- wireless communication systems
- fading channels
- communication systems
- frequency selective
- database
- structural similarity
- modulation scheme
- index structure
- recursive least squares
- indexing method
- indexing techniques
- wireless networks
- computer simulation
- neural network