Improved Channel Estimation Based on Sorted GAIC for OFDM Systems in Sparse Multipath Channels.
Bin ShengPengcheng ZhuXiaohu YouLan ChenPublished in: IEICE Trans. Commun. (2010)
Keyphrases
- ofdm system
- multipath
- channel estimation
- frequency selective
- fading channels
- bit error rate
- end to end
- estimation algorithm
- orthogonal frequency division multiplexing
- wireless communication
- mimo ofdm systems
- routing algorithm
- communication systems
- wireless channels
- additive white gaussian noise
- multiple input multiple output
- code division multiple access
- video transmission
- physical layer
- computer simulation
- ad hoc networks
- multiscale
- image processing