Open access
Oct 2026
A low-complexity deep residual CNN for channel estimation in OFDM wireless sensor networks
Accurate channel estimation is essential for reliable communication in OFDM-based wireless sensor networks (WSNs), where resource constraints and dynamic environments pose significant challenges. In this paper, we propose a low-complexity deep residual convolutional neural network (CNN) for channel estimation, using...
Hassan Vejdani, Mehrzad Biguesh, Eghbal Mansoori
· Scientific Reports · 0 citations