A high bit rate acoustic link for video transmission over an underwater channel is
investigated. The key to achieving this objective lies in two approaches: use of efficient data …

The limitations of underwater acoustic communication have been intensively discussed. In
this scenario, electric-current communication method is considered as a feasible solution to …

In this paper, we present a networked acoustic modem system (NAMS) by integrating a high-
speed OFDM modem and a comprehensive underwater network protocol stack for …

Underwater acoustic communication (UAC) system designers tend to transmit as much
information as possible, per unit of time, at as low as possible error rate. It is a particularly …

A lightweight MAC and network layer protocol suite for underwater acoustic communication
has been developed. The protocol suite covers the MAC layer, hop-by-hop …

In digital communications, the modified constant modulus algorithm (MCMA) is known to
outperform the constant modulus algorithm (CMA) considerably. However in underwater …

Acoustic modems are the primary means for wireless underwater communications. Despite
the difficulties posed by the underwater channel, several companies have developed …

Underwater acoustic channels are unstable and acoustic waves when propagating in the
ocean are subjected to variety of interference, such as noise, reflections, scattering and so …

With the development of Arctic Underwater Acoustic, the under-ice underwater acoustic
communication has gradually become an important indicator. It requires the system has low …

Underwater acoustic wireless sensor networks (UAWSN) consist of a variable number of
sensors that communicated with each other using acoustic signal and the sensor are …