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ICASSP
2011
IEEE
12 years 7 months ago
A family of algorithms for blind equalization of QAM signals
We propose blind equalization algorithms that perform similarly to supervised ones, independently of the QAM order. They converge approximately to the Wiener solution, which gener...
Joao Mendes Filho, Magno T. M. Silva, Maria D. Mir...
ICC
2007
IEEE
13 years 10 months ago
Widely Linear Prediction for Blind Equalization
— This paper proposes a new blind equalization scheme based on widely linear (WL) prediction. It permits to compensate non-minimum phase channels with or without spectral nulls, ...
Francisco J. A. de Aquino, Carlos A. F. da Rocha, ...
ICC
2007
IEEE
13 years 10 months ago
Carrier Phase Tracking of Multimodulus Blind Equalization Algorithm Using QAM Oblong Constellations
Multimodulus blind equalization algorithm (MMA) using square and cross quadrature amplitude modulation (QAM) signal constellations is known to be capable of simultaneously accompli...
Jenq-Tay Yuan, Lin-Wei Chang
ICASSP
2009
IEEE
13 years 10 months ago
On combinations of CMA equalizers
We extend the affine combination of one fast and one slow least meansquare (LMS) filter to blind equalization, considering the combination of two constant modulus algorithms (CM...
Renator Candido, Magno T. M. Silva, Vitor H. Nasci...