Anti-multipath orthogonal chirp division multiplexing for underwater acoustic communication

P Zhu, X Xu, X Tu, Y Chen, Y Tao - IEEE Access, 2020 - ieeexplore.ieee.org
… Compared with the traditional OFDM system, the OCDM system offers better anti-interference
ability while maintaining the same spectral efficiency [15]. However, the reflection of the …

A Robust Time-Frequency Synchronization Method for Underwater Acoustic OFDM Communication Systems

C Yang, L Wang, C Peng, S Zhang, Y Cui, C Ma - IEEE Access, 2024 - ieeexplore.ieee.org
OFDM time-frequency synchronization method is proposed by combining the characteristics
of underwater acoustic … , ‘‘An anti-interference synchronization for OFDM systems based on …

Multiple input and multiple output configuration for full-duplex cognitive underwater acoustic communications: benefits and costs

J Wang, Y Cui, H Sun, X Feng, M Zhou… - 2020 15th IEEE …, 2020 - ieeexplore.ieee.org
… modulation to generate the antiinterference aware waveform such … estimation for OFDM-based
underwater acoustic systems in … -padded OFDM in underwater acoustic communications," …

An adaptive multi-mode underwater acoustic communication system using OSDM and direct sequence spread spectrum modulation

L Liu, H Ren, H Zhao, J Niu, J Chen, J Wang - IEEE Access, 2021 - ieeexplore.ieee.org
underwater acoustic communication. In reference [16], a multi parameter adaptive modulation
and coding system based on OFDM is … SC-CP system has strong anti-interference ability to …

An efficient geo-routing-aware MAC protocol based on OFDM for underwater acoustic networks

J Guo, S Song, J Liu, H Chen, B Lin… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
… strong anti-interference capability, OFDM has aroused wide concern in underwater acoustic
… system, which applies spatial multiplexing with OFDM signals, to increase transmission rate. …

Research on data transmission system of acoustic wave while drilling based on OFDM

Z Zheng, Y Geng - IET Communications, 2023 - Wiley Online Library
… is a method innovation. Based on the theory of underwater acoustic communication, the …
anti-fading and anti-interference ability. The combination of Turbo coding, CRC coding and …

Residual doppler effect analysis of the FBMC/OQAM communication system in underwater acoustic channel

G Qiao, X Liu, L Ma, S Mazhar… - IEEE Communications …, 2021 - ieeexplore.ieee.org
OFDM) and it exhibits good anti-interference performance. We mainly consider an important
variety of the FBMC systems, namely FBMC based … the multipath underwater acoustic (UWA) …

A novel spread spectrum underwater acoustic communication system for the inter-symbol interference reduction

Y Li, N Jia, J Huang, B Liu… - International Journal of …, 2022 - inderscienceonline.com
underwater acoustic multipath channels in this paper. The Interleaved Hybrid Spread
Spectrum (IHSS) communication method is … underwater acoustic communication and networks. …

High-performance deep-sea long-range underwater acoustic communication: Deconvolved conventional beamforming based approach

C Ma, L Liu, Q Wang, W Zhang, X Liu - Physical Communication, 2024 - Elsevier
… receiver leads to poor anti-interference capability and overall … (deconvolution approach for
the mapping of acoustic sources… MB) OFDM UWA communication method based on dCv. The …

Performance analysis of ldpc-coded ofdm in underwater wireless optical communications

J Guo, J Xiao, J Chen, X Shan, D Kong, Y Wu, Y Ai - Photonics, 2023 - mdpi.com
… capability of anti-interference of LDPC-coded OFDM over an underwater channel modeled
… code length L and rate R), and the OFDM modulation (the order Q, the mode of subcarriers). …