Survery on Underwater Wireless Communication Technology

Underwater Communication(UWC) is of great value. This paper explores the effects of wavelength, wave velocity and frequency on communication performance in acoustic, electromagnetic wave and optical communications. In addition, it analyzes the advantages and disadvantages of different underwater communication modes and studies their combinations and complementarities, which provides an important reference for in-depth research in the field of underwater communication. Finally, the future development of underwater communication is envisioned.