REDES WI-FI EM AMBIENTES RESIDENCIAIS: Avaliação de cenários em uma cobertura doméstica

Abstract

Wireless networks are increasingly present in people's daily lives, mainly due to the ease of use and mobility provided by the absence of physical cabling. However, Wi-Fi networks also frequently face problems related to interference, caused by physical barriers, devices operating on the same frequency, and the presence of other nearby networks. In the domestic context, where the demand for services that disable high-quality connections (such as high-definition streaming, videoconferencing, and smart devices) is growing, it is essential to evaluate network coverage and performance. This work aims to analyze the operation of a Wi-Fi network in a residential environment, identify the main points of failure in coverage, and propose solutions aimed at improving signal quality and user experience. The methodology includes conducting a Site Survey to map coverage and analyze the environment, followed by tests with different technologies and equipment positions.Based on a comparative analysis of the results—considering signal strength, interference, transfer rate, ping, jitter, and stability—it was concluded that the mesh network solution presented the best performance for the evaluated environment.