Analysis of UHF signal propagation in the city of Uberlândia, using the propagation model ITU-R P.1546, Okumura-Hata and Log-Distance

Abstract

This article describes the end result of comparative analysis of the spread of Digital TV signals, held in Uberlˆandia, Minas Gerais, between the months of May of October 2015. Using data collected from four spanning regional and local stations, with different technical characteristics, the comparative analyses were performed considering the model adopted for the preparation of technical projects of Sistema Brasileiro de Televis˜ao Digital – SBTVD ITU-R P.1546, Okumura-Hata and LogDistˆancia.