Acoustic control command transmission system on underwater vehicles using Barker sequences

The article considers a variant of the underwater communication system using phase-manipulated signals in the form of a 13-position Barker sequence. The system was developed in the Department of Technical Means of Ocean Research at the Pacific Oceanological Institute Far Eastern Branch of the Russian Academy of Sciences. The results of a model experiment on the joint application of signals based on Barker sequences with different carrier frequencies are discussed. A method of separating these signals is proposed to ensure reliable transmission of control commands to underwater vehicles (underwater objects).