Speed estimation in uplink frequency domain for mobile OFDM systems.
Lei SongMugen PengBoxuan LvMingmin WangHua JiangPublished in: ICCC (2014)
Keyphrases
- frequency domain
- estimation algorithm
- ofdm system
- fourier transform
- spatial domain
- orthogonal frequency division multiplexing
- carrier frequency offset
- low frequency
- feature extraction
- multipath
- denoising
- mobile terminals
- maximum likelihood
- subband
- wireless communication
- bit error rate
- routing algorithm
- fading channels
- computer simulation
- image registration
- multiresolution