The Orthogonal Frequency Division Multiplexing (OFDM) scheme has attracted attention
recently in underwater acoustic communications, due to its robustness in dispersive …

Underwater acoustic (UWA) channels brings frequency-dependent Doppler shifts. In this
paper, we treat the channel as having a common Doppler scaling factor on all propagation …

The underwater acoustic environment is a promising technology which explores the real-
time data collection for various applications. However, these channels are prone to errors …

Multiple-input-multiple-output (MIMO) techniques have been actively pursued recently in
underwater acoustic communications to increase the data rate over the bandwidth-limited …

Underwater acoustic (UWA) channels are wideband in nature due to the small ratio of the
carrier frequency to the signal bandwidth, which introduces frequency-dependent Doppler …

The inter-carrier interference (ICI) of Orthogonal Frequency Division Multiplexing (OFDM)
symbols, which is caused by the transducer's dynamics, has been analysed and simulated …

Such as disaster rescue in deep water, undersea exploration and monitering for
environmental pollution, many applications require the acoustic communication for high data …

The DFT-SOFDM is a high speed underwater acoustic communication technology even for
underwater military communication. In this paper, different kinds of modulation schemes …

In underwater acoustic communication between surface and underwater vehicles, the
nonuniform Doppler shift can degrade demodulation performance severely depending on …