Channel Estimation for OFDM Systems in Rapidly Time-Variant Channels Using High Degree Channel Approximation.
Ali Ramadan AliTariq Jamil Saifullah KhanzadaAbbas S. OmarPublished in: WiMob (2008)
Keyphrases
- ofdm system
- channel estimation
- frequency selective
- fading channels
- estimation algorithm
- wireless communication
- multipath
- bit error rate
- carrier frequency offset
- orthogonal frequency division multiplexing
- multiple input multiple output
- additive white gaussian noise
- communication systems
- wireless networks
- wireless channels
- computer simulation
- recursive least squares
- physical layer
- intrusion detection
- code division multiple access
- multiscale