Low Complexity Non-Uniform FFT for Doppler Compensation in OFDM-Based Underwater Acoustic Communication Systems.
Van Duc NguyenThi Hoai Linh NguyenQuoc Khuong NguyenTien-Hoa NguyenPublished in: IEEE Access (2022)
Keyphrases
- low complexity
- communication systems
- underwater acoustic
- channel estimation
- orthogonal frequency division multiplexing
- computer systems
- computational complexity
- frequency domain
- motion estimation
- multiple access
- high data rate
- wireless channels
- multiple description coding
- distributed video coding
- vlsi architecture
- information systems
- image sequences
- video streaming
- rate distortion
- mimo systems