Underwater Acoustic Communication Market - Rising Demand for High Speed and Consistent Defense and Homeland Security Communication
Underwater acoustic communication is a method of sending and receiving messages under water. Underwater communication can be commissioned in a number of ways; however, hydrophone is the most commonly used method. Generally, underwater communication is complicated, as it involves numerous challenges such as channel time variations, multi-path propagation, minimal present bandwidth, and significant long range signal attenuation. Underwater acoustic communication is different from terrestrial communication, as it has low data rates and uses acoustic waves in place of electromagnetic waves.
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