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Title: Análise da dispersão temporal de canais de banda ultralarga (UWB) através de medidas realizadas em ambientes internos e externos
Keywords: Engenharia de telecomunicação;  Sistema de comunicação;  Dispersão temporal;  Sistema de comunicação em banda larga;  Canal UWB;  Sondagem em freqüência;  UWB Channel;  Frequency sounding;  Temporal dispersion
Issue Date: 28-Jul-2006
Abstract: This work aims to show the results of measurements and analyze the ultra wideband (UWB) channel response with the frequency sweep sounding technique. Eighteen different environments were surveyed, placed at Gragoatá and Praia Vermelha campi of Fluminense Federal University. The temporal dispersion of the channel parameters (mean delay, delay spread and coherence bandwidth) were evaluated in all environments. The propagation path loss was taken in two of them.
Appears in Collections:TEDE sem arquivo

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