Underwater acoustic communication is essential in applications like remote control in the
offshore oil industry, pollution monitoring in environmental systems, collection of scientific …

In past decades there has been a growing interest in discussion and study of using
underwater acoustic channel as the physical layer for communication systems, ranging from …

In recent years, underwater communication (UWC) systems have been attractive in the
development of civilian and military applications. However, there are many challenging …

Due to multipath propagation and frequency selective fading, there are many obstacles for
reliable and high data rate underwater acoustic (UWA) communication. The effective use of …

Acoustic communication is influenced by several factors like as Doppler spread, high delay,
noise, path loss, delay variance, and multipath fading issues. The major cause is fading …

An index modulation (IM) assisted Discrete Cosine Transform based Orthogonal Frequency
Division Multiplexing (DCT-OFDM) with Enhanced Transmitter Design (termed as EDCT …

The biggest challenge is to protect the cables in cities and villages from random
excavations, as the protection of these cables by traditional methods such as concrete and …

Recently there has been an increasing trend towards the implementation of orthogonal
frequency division multiplexing (OFDM) based multicarrier communication systems in …