Channel state information is very critical in various applications such as physical layer security, indoor localization, and channel equalization. In this paper, we propose an adaptive channel estimation based on deep learning that assumes the signal-to-noise power ratio (SNR) knowledge at the receiver, and we show that the proposed scheme highly outperforms linear minimum mean square error based channel estimation in terms of normalized minimum square error, with similar order of online computational complexity. The proposed channel estimation scheme is also evaluated for an imperfect estimation of the SNR and showed to be robust for a high SNR estimation error.
Adaptive Channel Estimation based on Deep Learning
2020-11-01
1139769 byte
Conference paper
Electronic Resource
English
Low-Complexity Adaptive Channel Estimation
IEEE | 2018
|Adaptive channel estimation for VANETs
Tema Archive | 2010
|Adaptive channel estimation for VANETs
Automotive engineering | 2010
|