TY JOUR TI ALGORITHM OF FUNCTIONING OF THE SYSTEM OF DISTANCE MEASUREMENT USING HYDROACOUSTIC CHANNEL OF COMMUNICATION KW hydroacoustic communication channel KW system of distance measurement KW multifunction hydroacoustic station KW control instructions JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Filippov, B.. PY 2016 IS 2016 PB Astrakhan State Technical University