905 search results - page 58 / 181 » Shout detection in noise |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
A well known computationally efficient method for parameters estimation of linear frequency modulated (LFM) signals is to mix the received signals with a shifted version of itsel...
ICCSA
2009
Springer
15 years 4 months ago
2009
Springer
This paper proposes a hybrid hard/soft decode-and-forward (DF) relaying protocol with distributed turbo code (DTC), based on error detection in cooperative communications. In order...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
ESANN
2008
14 years 11 months ago
2008
Abstract. The aperture problem is a direct consequence of any local detection in the visual perception of motion. It results in ambiguous responses of the local motion detectors. B...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
This paper considers the problem of spectrum sensing in cognitive radio networks when the primary user is using Orthogonal Frequency Division Multiplexing (OFDM). For this we devel...