24 search results - page 1 / 5 » A family of algorithms for blind equalization of QAM signals |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
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...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, we propose a novel blind equalizer which can deal with high-order modulated QAM (quadrature amplitude modulation) signals. This new scheme is based on the signal sel...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Multimodulus blind equalization algorithm (MMA) using square and cross quadrature amplitude modulation (QAM) signal constellations is known to be capable of simultaneously accompli...
TWC
2008
13 years 4 months ago
2008
This contribution investigates semi-blind adaptive spatial filtering or equalisation for multiple-input multiple-output (MIMO) systems that employ high-throughput quadrature amplit...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—We present a blind turbo equalizer for QAM signals that exploits the statistics that a channel code imposes on the transmitted signal. The receiver is an adaptation of previous ...