Isabel M. G. Lourtie

17 papers A 1Misc 10Journal 4Unranked 2
YearRankTypeTitle / Venue / Authors
2004 J jnl
Detection of transient signals with unknown localization.
IEEE Signal Process. Lett.
Francisco M. Garcia, Isabel M. G. Lourtie
2003 — conf
Estimation of locally stationary covariance matrices from data.
ICASSP (6)
Francisco M. Garcia, Isabel M. G. Lourtie
2002 Misc conf
Local stationarity of L
ICASSP
Francisco M. Garcia, Isabel M. G. Lourtie, Jorge Buescu
2001 J jnl
L
IEEE Signal Process. Lett.
Francisco M. Garcia, Isabel M. G. Lourtie, Jorge Buescu
2000 Misc conf
Efficiency of real-time Gaussian transient detectors: comparing the Karhunen-Loeve and the wavelet decompositions.
ICASSP
Francisco M. Garcia, Isabel M. G. Lourtie
1998 A conf
Temporal combination of positioning modes for AUV navigation in perturbed environments.
IROS
Maria-João Rendas, Isabel M. G. Lourtie
1997 Misc conf
Detection of Gaussian bandpass transients under impulsive noise: a wavelet transform approach.
ICASSP
Francisco M. Garcia, Isabel M. G. Lourtie
1996 Misc conf
A wavelet transform frequency classifier for stochastic transient signals.
ICASSP
Francisco M. Garcia, Isabel M. G. Lourtie
1993 — conf
The Novel Ocean Low SNR Signal (NOLOSS) detection method for uncertain ocean environments.
ICASSP (1)
Isabel M. G. Lourtie, G. Clifford Carter
1992 J jnl
Signal detection in a multiple time delay environment.
IEEE Trans. Signal Process.
Isabel M. G. Lourtie, G. Clifford Carter
1992 Misc conf
Signal to noise ratio improvement by likelihood ratio techniques under model and environmental mismatch.
ICASSP
Isabel M. G. Lourtie, G. Clifford Carter, Sankar Basu
1991 Misc conf
Likelihood ratio detection in a random multipath channel.
ICASSP
Isabel M. G. Lourtie, G. Clifford Carter
1991 J jnl
Multisource delay estimation: nonstationary signals [underwater acoustics].
IEEE Trans. Signal Process.
Isabel M. G. Lourtie, José M. F. Moura
1990 Misc conf
Signal detection in the presence of inaccurate multipath time delay modelling.
ICASSP
Isabel M. G. Lourtie, G. Clifford Carter
1989 Misc conf
Signal detection in a multiple time delay environment.
ICASSP
Isabel M. G. Lourtie, G. Clifford Carter
1988 Misc conf
Optimal estimation of time-varying delay.
ICASSP
Isabel M. G. Lourtie, José M. F. Moura
1985 Misc conf
Time delay determination: Maximum likelihood and Kalman-Bucy type structures.
ICASSP
Isabel M. G. Lourtie, José M. F. Moura