Pilot-Assisted OFDM Channel Estimation and ICI Cancellation for Double Selective Channels.
Qi JiangJoachim SpeidelChunming ZhaoPublished in: GLOBECOM (2007)
Keyphrases
- channel estimation
- frequency selective
- fading channels
- communication systems
- multipath
- ofdm system
- cdma systems
- bit error rate
- orthogonal frequency division multiplexing
- estimation algorithm
- multiple input multiple output
- wireless communication
- routing algorithm
- additive white gaussian noise
- code division multiple access
- multi channel
- computer systems
- information systems
- wireless channels
- computer simulation
- maximum likelihood