Design and Application Development of Underwater Communication

Abstract

Underwater wireless communication is a method of sending and receiving messages through  water. The idea of wireless underwater communication technology is a progressing area in  communication. Research has been active for over a decade on developing different   methods for wireless underwater  transmission. The main  purpose of the paper is to introduce a underwater wireless communication system  having better data rates and in an easy manner by developing  an IoT node and a floating gateway. The  users can access the system by giving desired username and password in the webpage and give commands to the IoT node through the floating gateway. Floating unit, placed on the surface of water can act as a gateway between the user and the IoT node.  The IoT node is placed on the bottom portion of water. The  user can give commands to the   RF transmitters in floating unit   and then it transmits a signal  to the receiver in  IoT node and it will perform the application from the user. So here developing a underwater wireless communication system which can have a lot of underwater applications such as underwater valve controlling , underwater explosion etc.