SILVA, H. T. P.; http://lattes.cnpq.br/4504448651453698; SILVA, Higo Thaian Pereira da.
Abstract:
The fifth generation of wireless communications (5G) should be able to provide high data
rates, in the order of Gbits/s, to millions of users, ensuring a high quality of service. The
allocation of signals in the millimeter wave spectrum is one of the mais technologies to
achieve the objectives of 5G. In order to design the future wireless communication systems,
the detailed knowledge of the channel characteristics is fundamental. The multipath effects,
caused by the dispersion of the signal in the propagation environment, promote temporal
and spectral limitations. In this context, this dissertation work presents a technique for
the cellular planning from the mapping of channel parameters with multipath, and aims to
propose a tool, implemented in C language, that helps in the analysis of real propagation
environments, and extract them parameters that are useful in determining the quality of
the communication link between the base station and the mobile terminal. The proposed
tool, named rtIECOM, is based on the deterministic method of ray tracing, which allows
simulations from geometric models of the region of interest, correlating the characteristics
of the channel directly with the study area by means of heat maps.