Isabel M. G. Lourtie - researchr alias

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Viewing Publication 1 - 16 from 16

2004

Detection of transient signals with unknown localizationFrancisco M. Garcia, Isabel M. G. Lourtie. spl, 11(9):713-716, 2004. [doi]

2003

Estimation of locally stationary covariance matrices from dataFrancisco M. Garcia, Isabel M. G. Lourtie. icassp 2003: 737-740 [doi]

2002

2(ℝ) processesFrancisco M. Garcia, Isabel M. G. Lourtie, Jorge Buescu. icassp 2002: 1221-1224 [doi]

2001

2(R) nonstationary processes and the sampling theoremFrancisco M. Garcia, Isabel M. G. Lourtie, Jorge Buescu. spl, 8(4):117-119, 2001. [doi]

2000

Efficiency of real-time Gaussian transient detectors: comparing the Karhunen-Loeve and the wavelet decompositionsFrancisco M. Garcia, Isabel M. G. Lourtie. icassp 2000: 273-276 [doi]

1997

Detection of Gaussian bandpass transients under impulsive noise: a wavelet transform approachFrancisco M. Garcia, Isabel M. G. Lourtie. icassp 1997: 491-494 [doi]

1996

A wavelet transform frequency classifier for stochastic transient signalsFrancisco M. Garcia, Isabel M. G. Lourtie. icassp 1996: 3057-3060 [doi]

1993

The Novel Ocean Low SNR Signal (NOLOSS) detection method for uncertain ocean environmentsIsabel M. G. Lourtie, G. Clifford Carter. icassp 1993: 277-280 [doi]

1992

Signal detection in a multiple time delay environmentIsabel M. G. Lourtie, G. Clifford Carter. tsp, 40(6):1587-1590, 1992. [doi]

Signal to noise ratio improvement by likelihood ratio techniques under model and environmental mismatchIsabel M. G. Lourtie, G. Clifford Carter, Sankar Basu. icassp 1992: 457-460 [doi]

1991

Likelihood ratio detection in a random multipath channelIsabel M. G. Lourtie, G. Clifford Carter. icassp 1991: 1297-1300 [doi]

Multisource delay estimation: nonstationary signals [underwater acoustics]Isabel M. G. Lourtie, José M. F. Moura. tsp, 39(5):1033-1048, 1991. [doi]

1990

Signal detection in the presence of inaccurate multipath time delay modellingIsabel M. G. Lourtie, G. Clifford Carter. icassp 1990: 2751-2754 [doi]

1989

Signal detection in a multiple time delay environmentIsabel M. G. Lourtie, G. Clifford Carter. icassp 1989: 2676-2679 [doi]

1988

Optimal estimation of time-varying delayIsabel M. G. Lourtie, José M. F. Moura. icassp 1988: 2622-2625 [doi]

1985

Time delay determination: Maximum likelihood and Kalman-Bucy type structuresIsabel M. G. Lourtie, José M. F. Moura. icassp 1985: 1750-1753 [doi]

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