Técnicas de Limpeza de Perfis de Retardos de Potência e sua Influência no Espalhamento de Retardo em Canal UWB

Bianca Marinho, Leni Matos

DOI: 10.14209/sbrt.2008.42525

Evento: XXVI Simpósio Brasileiro de Telecomunicações (SBrT2008)

Keywords: limpeza de ruı́do espalhamento de retardo UWB

Abstract

Power delay profiles de-noising is carried out through three different techniques. Such profiles are obtained from the off-line processing of data related to measurements in an indoor environment, in a UWB channel. For each applied de-noising technique, the temporal dispersion of the signal is obtained through the calculus of mean delay spread in the environment, and comparisons of these values are made in order to conclude about the influence of such techniques in them.

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