Timing Synchronization Based on Supervised Learning of Spectrogram for OFDM Systems.
Shun KojimaYuta GotoKazuki MarutaShinya SugiuraChang-Jun AhnPublished in: IEEE Trans. Cogn. Commun. Netw. (2023)
Keyphrases
- ofdm system
- supervised learning
- estimation algorithm
- wireless communication
- carrier frequency offset
- unsupervised learning
- bit error rate
- multipath
- learning algorithm
- orthogonal frequency division multiplexing
- reinforcement learning
- machine learning
- semi supervised
- fading channels
- speech signal
- multiscale
- recursive least squares
- short time fourier transform
- end to end
- neural network
- chaotic systems