Development of Systems for Transmitting Data and Energy through an Elastic Medium

Abstract

Today, along with successfully solved tasks of information exchange through airspace, there is a wide specter of problems related to establishment of communication channels in elastic environments, such as water and other liquids, elastic metallic and non-metallic materials. The high absorption intensity of electromagnetic waves energy by such environments significantly reduces the range of reception/transmission, depending on the radio frequency band used. Furthermore, if a transceiver is placed inside a hermetically sealed frame, for example, in a deep-sea autonomous module, data exchange with external devices becomes impossible due to the opacity of its metal shell for electromagnetic waves. The article analyzes the possibility of using a sonic channel to organize stable reception and transmission of data and energy.