34 search results - page 2 / 7 » A Second Order Statistics Based Algorithm for Blind Recognit... |
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—The second-order cyclostationarity of cyclically prefixed single carrier linear digital (CP-SCLD) modulated signals is investigated with emphasis on its applicability to signal ...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— In this paper, we investigate the use of multipleinput multiple-output (MIMO) techniques with linear precoded orthogonal frequency division multiplexing (LP-OFDM) wavef...
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, we propose an energy-based technique to track the power of multiple simultaneous speakers using an ad hoc microphone array with unknown microphone positions. By con...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a new approach to deal with the first and second order statistics of a set of images. These statistics take into account the images characteristic deformations and thei...
SIGPRO
2008
13 years 4 months ago
2008
In this paper, an improved approach to blind deconvolution of LTI systems incorporating phase unwrapping is presented. The method can recover a noise-free estimate of the logarith...