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Orientador(es)
Resumo(s)
Wireless networks have joined to the sports venues, offering to the public a set of facilities, such as the access to email, news, and also to use the social networking, uploading their photos. New challenges have emerged to provide Wi-Fi in this densely populated stadiums, such as increasing capacity and coverage. In this article, an access point antenna array to cover a sector of a stadium is presented. Its structure, designed in a low cost material allows to reduce the total manufacturing costs, an important factor due to the large number of antennas required in these venues. The material characteristic, the broad bandwidth of operation (300 MHz), along with to the low side lobe levels, important to reduce interference between sectors, makes this antenna well-positioned for wireless communications in these particular locals. (c) 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:2037-2041, 2015.
Descrição
Palavras-chave
Printend antenna array Wi-Fi communications Nonuniform array
Contexto Educativo
Citação
VARUM, Tiago; [et al.] - Printed nonuniform antenna array for WI-FI sectorized communications. Microwave and Optical Techonology Letters. ISSN. 0895-2477. Vol. 57, N.º 9 (2015), pp. 2037-2041
Editora
Wiley-Blackwell