Attention Guided Multi-Task Network for Joint CFO and Channel Estimation in OFDM Systems.
Zhuo ChenZhiang LiuXue GengYingxin ZhaoHong WuPublished in: IEEE Trans. Wirel. Commun. (2024)
Keyphrases
- ofdm system
- channel estimation
- multi task
- estimation algorithm
- wireless communication
- frequency selective
- multipath
- bit error rate
- communication systems
- fading channels
- learning tasks
- wireless sensor networks
- communication networks
- feature selection
- orthogonal frequency division multiplexing
- peer to peer
- transfer learning
- computer networks
- physical layer
- network structure
- sensor networks
- computer simulation
- recursive least squares
- support vector