Channel Estimation Based on Adaptive Denoising for Underwater Acoustic OFDM Systems.
Yong-Ho ChoHak-Lim KoPublished in: IEEE Access (2020)
Keyphrases
- ofdm system
- channel estimation
- denoising
- recursive least squares
- estimation algorithm
- communication systems
- wireless communication
- multipath
- frequency selective
- fading channels
- orthogonal frequency division multiplexing
- adaptive filtering
- bit error rate
- wavelet packet
- image processing
- neuro fuzzy
- complex valued
- mac protocol
- computer simulation
- image quality
- sensor networks