Subaqueous communication via lumie’re

In this paper a new approach for the underwater wireless communication using the Li-Fi technology is proposed. The need for underwater wireless communication exists in application such as collection of scientific data recorded at ocean-bottom stations, military purpose, speech transmission between divers and mapping of the ocean floor for detection of objects, as well as for the discovery of new resources. In this project, is intended to take advantage of the recent developments of Laser, (specially with the higher light output and more precise tuning of the wavelength) and photo-sensor technology. These will be used to develop an improved communication module, in response to the growing demand of robotic solutions for the marine environment. Which features a high speed communication system at short ranges, where low power, complexity and small dimensions are pretended. Because of high speed of light, in underwater date communication is possible to increase the data rate using “Li-Fi” technology.