MÉTODO E EQUIPAMENTO DE PACOTE EM UM SISTEMA DE COMUNICAÇÃO SEM FIO

A method for performing carrier frequency offset estimation and frame synchronization is disclosed herein. In one approach, the method includes performing a first level frequency discrimination on at least one estimated channel tap to generate a frequency discriminated value; estimating a phase erro...

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Bibliographic Details
Main Authors SAMIR S. SOLIMAN, AMOL RAJKOTIA, OZGUR DURAL, YUHENG HUANG
Format Patent
LanguagePortuguese
Published 12.11.2013
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method for performing carrier frequency offset estimation and frame synchronization is disclosed herein. In one approach, the method includes performing a first level frequency discrimination on at least one estimated channel tap to generate a frequency discriminated value; estimating a phase error from the frequency discriminated value; and, determining a predetermined frame synchronization pattern from the estimated phase error. A computer program product having code and a wireless communications apparatus for performing the method are also described herein.
Bibliography:Application Number: BR2007PI18364