Education and Career Forum

seminar report on under water communication....please give me the complete list

HELLO,
there is a huge demand for under water communication systems due to increase
in human activities under water.
as a means of transferring signals they employ either SONAR or
electromagnetic waves
these waves are different physically or electrically and employ them to
design architecture, wave propagation, & for emission & reception

advantages:-the under water electromagnetic wave communication has
most potential to be the environmentally friendly system of future.