Deep Neural Networks for Channel Estimation in Underwater Acoustic OFDM Systems.
Rongkun JiangXuetian WangShan CaoJiafei ZhaoXiaoran LiPublished in: IEEE Access (2019)
Keyphrases
- ofdm system
- channel estimation
- neural network
- estimation algorithm
- wireless communication
- multipath
- frequency selective
- communication systems
- fading channels
- orthogonal frequency division multiplexing
- bit error rate
- computationally efficient
- recursive least squares
- sensor networks
- mac protocol
- recurrent neural networks
- wireless networks
- activation function
- wireless sensor networks
- data streams