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Sociedade Brasileira de Telecomunicações

Propagation Channel Characterization in the 2.48 GHz Frequency Band in an Urban Area

This paper deals with the narrowband and wideband characterization of the urban channel in the 2.48 GHz band starting from signal measurements carried in Rio de Janeiro. Fading statistics, coverage and adjusted prediction models are determined and temporal dispersion is studied through the delay spread and coherence band calculated from the power delay profiles obtained in two branches of diversity.

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Estatatísticas de Acesso


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