Análisis de la relación señal a ruido en escenarios de handover a diferentes velocidades para celdas conjuntas en onda milimétrica

Abstract

In this academic article, by means of the ICS Telecom simulation software, the handover parameters are experienced and estimated on the same route at different speeds, all this procedure is carried out in the n260 band, the same one used in 5G or millimeter wave, this is a defined band for millimeter wave communications given in 5G networks in the 28GHz range. The chosen study area is Orquídeas and San Miguel de Amagasí; analyzing buildings, complexes and neighborhoods that are characteristic of the urban sector of the city of Quito. It is important to know that there are influencing factors when implementing coverage, such as: (a) The propagation model; (b) Diameter of the cell; (c) Type of signal; (d) Antenna bandwidth, power and gain. From the analysis of the signal-to-noise ratio in the same route and at different speeds between joint cells, we proceed to measure the power or intensity of the optimal signal for efficient handover, in this document it is detailed that at 120Km / h it takes 1.58us to link the coverage area end-to-end.