Study the Possibility of Optimizing Antenna Systems, for the Complex Landscape in LTE Networks

The research of parameters of the 8-element "Yagi antenna" and it directional patterns versus altitude above the ground at LTE range frequencies has been conducted in the MMANA code. On the basis of results MMANA modeling, a code "Calculation of losses" in the C# software environment for calculation of losses by transfer from the base station (BS) to the abonent station (AS) in 4G networks LTE had developed. This program allows calculating losses between the base and abonent stations depending of the terrain type and the antenna height.