TY CONF TI RADIO SIGNAL PROPAGATION IN THE URBAN ENVIRONMENT KW radio waves KW signal KW diffraction KW reflection KW city JO CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES AU Osipov, M.A. AU Chukhlebov, N.V. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov