Robust Frequency-Domain Timing Offset Estimation for DCO-OFDM Systems.
Yufei JiangDa SunXu ZhuTianqi ZhouTong WangSumei SunPublished in: IEEE Commun. Lett. (2022)
Keyphrases
- frequency domain
- estimation algorithm
- spatial domain
- fourier transform
- ofdm system
- feature extraction
- low frequency
- subband
- fast fourier transform
- orthogonal frequency division multiplexing
- denoising
- carrier frequency offset
- computationally efficient
- power spectra
- feature vectors
- non stationary
- fading channels
- multiresolution