TY JOUR TI Improving efficiency of radar observations of navigation situation in ice radars under strong interference KW ice radar KW overload attenuation device KW hydrometeorological objects KW small-sized targets KW detector of interference JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Suslov, A.. AU Penkovskaya, K.. PY 2023 IS PB Astrakhan State Technical University