%0 Journal Article %T CHARACTERISTICS OF UHF WAVES DISTRIBUTION IN LAND AND WATER SURFACE TROPOSPHERIC WAVEGUIDE %A Kalambatskaya, O.. %A Pishchin, O.. %K radio waves, tropospheric waveguide, cellular communication systems, ultra-long propagation of radio waves, height of a waveguide %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2019 %N %P 6 %I Astrakhan State Technical University