Fast and Accurate Velocity Estimation for OFDM Systems Based on Channel Frequency Response.
Shu ZhouXiao-Xin ZhangYuping ZhaoTingting ZhaoTimo KorhonenPublished in: VTC Spring (2011)
Keyphrases
- ofdm system
- estimation algorithm
- frequency response
- carrier frequency offset
- channel estimation
- computationally efficient
- orthogonal frequency division multiplexing
- wireless communication
- bit error rate
- multipath
- high quality
- frequency domain
- impulse response
- maximum likelihood
- fading channels
- transfer function
- fir filters
- wireless channels
- image enhancement