Please use this identifier to cite or link to this item: http://www.repositorio.ufc.br/handle/riufc/4114
Title in Portuguese: Decision directed algorithms for blind equalization based on constant modulus criteria
Author: Fernandes, Carlos Alexandre Rolim
Mota, João César Moura
Favier, Gérard
Keywords: Teleinformática
Algoritmos
Issue Date: 2005
Publisher: Colloque Gretsi
Citation: FERNANDES, C. A. R. ; MOTA, J. C. M. ; FAVIER, G. Decision directed algorithms for blind equalization based on constant modulus criteria. In: COLLOQUE GRETSI, 2005, Louvain-la-Neuve. Anais... Louvain-la-Neuve: Colloque Gretsi, 2005.
Abstract: A family of techniques aiming to perform blind equalization for Quadrature Amplitude Modulation (QAM) signals is presented. The proposed algorithms are decision directed and based on modi ed Constant Modulus (CM) criteria. Two approaches are used to develop the algorithms: the Stochastic Gradient Descent approach and the Normalized Constant Modulus Algorithm (NCMA) approach. Computer simulations con rm the expected results and show that the proposed algorithms outperform the conventional CM based algorithms.
URI: http://www.repositorio.ufc.br/handle/riufc/4114
metadata.dc.type: Artigo de Evento
Appears in Collections:DETE - Trabalhos apresentados em eventos

Files in This Item:
File Description SizeFormat 
2005_eve_carfernandes.pdf918,75 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.