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CMA algoritmos de módulo constante en ecualización adaptativa

By Margarita Asuncion Cabrera Beán and Miguel A. Lagunas Hernandez

Abstract

An adaptative digital filtering algorithm that can compensate for both frequency-selective multipath and interference on constant envelope modulated signals is presented. The reported algorithm adapts the coefficients of a finite- imoulse-response (FIR) digital filter. The main advantage of the CMA algorithm resides that it doesn't need trainig or reference signal in order to perfom. The adquisition or tracking; thus, it is continuosly adapted without further needs as DFE methods and references which fardly constraint the nobiastress of the Wiener approach.Peer ReviewedPostprint (published version

Topics: Àrees temàtiques de la UPC::Enginyeria de la telecomunicació, Algorithms, Filters and filtration, Algorismes, Filtres i filtració
Publisher: Consejo Superior de Investigaciones Científicas (CSIC)
Year: 1986
OAI identifier: oai:upcommons.upc.edu:2117/88384
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