Low-Complexity Enhanced DFT-based Channel Estimation for OFDM Systems with virtual Subcarriers.
Xiaolin HouZhan ZhangHidetoshi KayamaPublished in: PIMRC (2007)
Keyphrases
- low complexity
- ofdm system
- bit error rate
- channel estimation
- computer simulation
- code division multiple access
- multipath
- signal to noise ratio
- fading channels
- orthogonal frequency division multiplexing
- estimation algorithm
- frequency selective
- channel coding
- wireless channels
- wireless communication
- analytical model
- motion estimation
- computational complexity
- additive white gaussian noise
- distributed video coding
- frequency domain
- physical layer
- video streaming
- end to end