1. 3GPP (2020).Study on Channel Model for Frequencies from 0.5 to 100 GHz V16.1.0.Tech. Rep. 38.901.
2. 3rd Generation Partnership Project Technical Specification Group Radio Access Network (2003).Spatial Channel Model for MIMO Simulations V6.1.0.
3. 5GCMSIG (2014).5G Channel Model for Bands Up to 100 GHz v2.0. White Paper Aalto University Espoo Finland.
4. Alberto P. Fouda A. andIbrahim A.S.(2019).Ray tracing analysis for UAV‐assisted integrated access and backhaul millimeter wave networks. Proc. WoWMoM'19 Washington DC.
5. Aleksey V.K. Andrey V.N. andVadim V.A.(2017).The algorithm for calculating reflecting signal power characteristics based on terrain digital map. Proc. IEEE EDM'17 Erlagol Russia.