The increased need to gather scientific data and the renewed drive to explore underwater
natural resources has led more and more researchers to study the underwater environment …

The selection of optimal relay node ever remains a stern challenge for underwater routing.
Due to a rigid and uncouth underwater environment, the acoustic channel faces inevitable …

In the recent past, a significant increase has been observed in the use of underwater
wireless sensor networks for aquatic applications. However, underwater wireless sensor …

Underwater Wireless Sensor Networks (UWSNs) face numerous challenges due to small
bandwidth, long propagation delay, limited energy resources and high deployment cost …

A significant increase has been observed in the use of Underwater Wireless Sensor
Networks (UWSNs) over the last few decades. However, there exist several associated …

Abstract In Underwater Acoustic Sensor Network (UASN) based fog systems, the monitored
messages are transmitted from the sensors deployed under the water to the surface sinks …

Underwater Wireless Sensor Networks (UWSNs) have intrinsic challenges that include long
propagation delays, high mobility of sensor nodes due to water currents, Doppler spread …

Underwater Wireless Sensors Networks (UWSNs) use acoustic waves as a communication
medium because of the high attenuation to radio and optical waves underwater. However …

This chapter analyses the working of the latest opportunistic protocols proposed for
underwater acoustic sensor networks (UASNs) and identifies their issues and drawbacks …

Underwater Sensor Networks (UWSNs) are significantly different from terrestrial sensor
networks in the following aspects: low bandwidth, high latency, node mobility, high error …