Design and Characterization Piezoelectric Acoustic Transducer for Sonar Application

Sonar system is one of the acoustic technologies that widely used in the underwater application. Sound Navigation and Ranging or SONAR is a technique to transmit and receive information using sound propagation. Besides that, sonar can be used in navigation, communication between underwater vehicles and detected the object under the surface of water. ROV or UAV will equipped with sonar transducer to recognize underwater object. The information...