Effect of employing directional antennas on mobile OFDM system with time-varying channel.
Wee Teck NgVimal K. DubeyPublished in: IEEE Commun. Lett. (2003)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- orthogonal frequency division multiplexing
- fading channels
- frequency selective
- multipath
- carrier frequency offset
- wireless communication systems
- bit error rate
- additive white gaussian noise
- mobile communication
- communication systems
- mobile terminals
- neural network
- mobile devices
- mobile users
- ad hoc networks
- multiscale