Yavo, Ziv; Haitman, Yuval; Francos, Joseph M.; Scharf, Louis L. Matched manifold detection for group-invariant registration and classification of images. (English) Zbl 07591617 IEEE Trans. Signal Process. 69, 4162-4176 (2021). MSC: 94A12 PDFBibTeX XMLCite \textit{Z. Yavo} et al., IEEE Trans. Signal Process. 69, 4162--4176 (2021; Zbl 07591617) Full Text: DOI
Santamaria, Ignacio; Scharf, Louis L.; Ramírez, David Scale-invariant subspace detectors based on first- and second-order statistical models. (English) Zbl 07591187 IEEE Trans. Signal Process. 68, 6432-6443 (2020). MSC: 94A12 PDFBibTeX XMLCite \textit{I. Santamaria} et al., IEEE Trans. Signal Process. 68, 6432--6443 (2020; Zbl 07591187) Full Text: DOI
Butler, Ronald W.; Pakrooh, Pooria; Scharf, Louis L. A MIMO version of the Reed-Yu detector and its connection to the Wilks lambda and hotelling \(T^2\) statistics. (English) Zbl 07590938 IEEE Trans. Signal Process. 68, 2925-2934 (2020). MSC: 94A12 PDFBibTeX XMLCite \textit{R. W. Butler} et al., IEEE Trans. Signal Process. 68, 2925--2934 (2020; Zbl 07590938) Full Text: DOI
Ramírez, David; Santamaria, Ignacio; Scharf, Louis L.; van Vaerenbergh, Steven Multi-channel factor analysis with common and unique factors. (English) Zbl 07590742 IEEE Trans. Signal Process. 68, 113-126 (2020). MSC: 94A12 PDFBibTeX XMLCite \textit{D. Ramírez} et al., IEEE Trans. Signal Process. 68, 113--126 (2020; Zbl 07590742) Full Text: DOI
Garg, Vaibhav; Santamaria, Ignacio; Ramírez, David; Scharf, Louis L. Subspace averaging and order determination for source enumeration. (English) Zbl 07123271 IEEE Trans. Signal Process. 67, No. 11, 3028-3041 (2019). MSC: 94A12 PDFBibTeX XMLCite \textit{V. Garg} et al., IEEE Trans. Signal Process. 67, No. 11, 3028--3041 (2019; Zbl 07123271) Full Text: DOI
Cheney, Margaret; Scharf, Louis; Pakrooh, Pooria; Homan, Andrew; Ferrara, Matthew Detection of backscattered waves from a target in clutter from a rotating scatterer. (English) Zbl 1428.35647 SIAM J. Appl. Math. 79, No. 5, 1916-1939 (2019). MSC: 35Q94 35L05 60G35 94A13 94A12 PDFBibTeX XMLCite \textit{M. Cheney} et al., SIAM J. Appl. Math. 79, No. 5, 1916--1939 (2019; Zbl 1428.35647) Full Text: DOI
Santamaria, Ignacio; Scharf, Louis L.; Via, Javier; Wang, Haonan; Wang, Yuan Passive detection of correlated subspace signals in two MIMO channels. (English) Zbl 1415.94350 IEEE Trans. Signal Process. 65, No. 20, 5266-5280 (2017). MSC: 94A13 94A12 PDFBibTeX XMLCite \textit{I. Santamaria} et al., IEEE Trans. Signal Process. 65, No. 20, 5266--5280 (2017; Zbl 1415.94350) Full Text: DOI
Pakrooh, Pooria; Scharf, Louis L.; Pezeshki, Ali Modal analysis using co-prime arrays. (English) Zbl 1414.94456 IEEE Trans. Signal Process. 64, No. 9, 2429-2442 (2016). MSC: 94A12 PDFBibTeX XMLCite \textit{P. Pakrooh} et al., IEEE Trans. Signal Process. 64, No. 9, 2429--2442 (2016; Zbl 1414.94456) Full Text: DOI arXiv
Pakrooh, Pooria; Scharf, Louis L.; Pezeshki, Ali Threshold effects in parameter estimation from compressed data. (English) Zbl 1414.94455 IEEE Trans. Signal Process. 64, No. 9, 2345-2354 (2016). MSC: 94A12 PDFBibTeX XMLCite \textit{P. Pakrooh} et al., IEEE Trans. Signal Process. 64, No. 9, 2345--2354 (2016; Zbl 1414.94455) Full Text: DOI arXiv
Pakrooh, Pooria; Pezeshki, Ali; Scharf, Louis L.; Cochran, Douglas; Howard, Stephen D. Analysis of Fisher information and the Cramér-Rao bound for nonlinear parameter estimation after random compression. (English) Zbl 1395.94149 IEEE Trans. Signal Process. 63, No. 23, 6423-6428 (2015). MSC: 94A12 94A17 PDFBibTeX XMLCite \textit{P. Pakrooh} et al., IEEE Trans. Signal Process. 63, No. 23, 6423--6428 (2015; Zbl 1395.94149) Full Text: DOI
Ramírez, David; Schreier, Peter J.; Vía, Javier; Santamaría, Ignacio; Scharf, Louis L. Detection of multivariate cyclostationarity. (English) Zbl 1394.94778 IEEE Trans. Signal Process. 63, No. 20, 5395-5408 (2015). MSC: 94A13 94A12 PDFBibTeX XMLCite \textit{D. Ramírez} et al., IEEE Trans. Signal Process. 63, No. 20, 5395--5408 (2015; Zbl 1394.94778) Full Text: DOI
Pezeshki, Ali; Chi, Yuejie; Scharf, Louis L.; Chong, Edwin K. P. Compressed sensing, sparse inversion, and model mismatch. (English) Zbl 1333.94022 Boche, Holger (ed.) et al., Compressed sensing and its applications. MATHEON workshop, Berlin, Germany, December 2013. Cham: Birkhäuser/Springer (ISBN 978-3-319-16041-2/hbk; 978-3-319-16042-9/ebook). Applied and Numerical Harmonic Analysis, 75-95 (2015). MSC: 94A12 PDFBibTeX XMLCite \textit{A. Pezeshki} et al., in: Compressed sensing and its applications. MATHEON workshop, Berlin, Germany, December 2013. Cham: Birkhäuser/Springer. 75--95 (2015; Zbl 1333.94022) Full Text: DOI
Klausner, Nick; Azimi-Sadjadi, Mahmood R.; Scharf, Louis L. Detection of spatially correlated time series from a network of sensor arrays. (English) Zbl 1394.94752 IEEE Trans. Signal Process. 62, No. 6, 1396-1407 (2014). MSC: 94A13 94A12 62M10 62E15 PDFBibTeX XMLCite \textit{N. Klausner} et al., IEEE Trans. Signal Process. 62, No. 6, 1396--1407 (2014; Zbl 1394.94752) Full Text: DOI
Wang, Yuan; Wang, Haonan; Scharf, Louis L. Optimum compression of a noisy measurement for transmission over a noisy channel. (English) Zbl 1394.94633 IEEE Trans. Signal Process. 62, No. 5, 1279-1289 (2014). MSC: 94A12 94A40 PDFBibTeX XMLCite \textit{Y. Wang} et al., IEEE Trans. Signal Process. 62, No. 5, 1279--1289 (2014; Zbl 1394.94633) Full Text: DOI
Liu, Entao; Chong, Edwin K. P.; Scharf, Louis L. Greedy adaptive linear compression in signal-plus-noise models. (English) Zbl 1360.94085 IEEE Trans. Inf. Theory 60, No. 4, 2269-2280 (2014). MSC: 94A12 PDFBibTeX XMLCite \textit{E. Liu} et al., IEEE Trans. Inf. Theory 60, No. 4, 2269--2280 (2014; Zbl 1360.94085) Full Text: DOI
Dang, Wenbing; Scharf, Louis L. Extensions to the theory of widely linear complex Kalman filtering. (English) Zbl 1393.94206 IEEE Trans. Signal Process. 60, No. 12, 6669-6674 (2012). MSC: 94A12 PDFBibTeX XMLCite \textit{W. Dang} and \textit{L. L. Scharf}, IEEE Trans. Signal Process. 60, No. 12, 6669--6674 (2012; Zbl 1393.94206) Full Text: DOI arXiv
Adalı, Tülay; Schreier, Peter J.; Scharf, Louis L. Complex-valued signal processing: the proper way to deal with impropriety. (English) Zbl 1393.94149 IEEE Trans. Signal Process. 59, No. 11, 5101-5125 (2011). MSC: 94A12 15B52 32W05 60G35 62M09 PDFBibTeX XMLCite \textit{T. Adalı} et al., IEEE Trans. Signal Process. 59, No. 11, 5101--5125 (2011; Zbl 1393.94149) Full Text: DOI
Chi, Yuejie; Scharf, Louis L.; Pezeshki, Ali; Calderbank, A. Robert Sensitivity to basis mismatch in compressed sensing. (English) Zbl 1392.94144 IEEE Trans. Signal Process. 59, No. 5, 2182-2195 (2011). MSC: 94A12 PDFBibTeX XMLCite \textit{Y. Chi} et al., IEEE Trans. Signal Process. 59, No. 5, 2182--2195 (2011; Zbl 1392.94144) Full Text: DOI
Scharf, Louis L.; Chong, Edwin K. P.; Zoltowski, Michael D.; Goldstein, J. Scott; Reed, Irving S. Subspace expansion and the equivalence of conjugate direction and multistage Wiener filters. (English) Zbl 1390.94391 IEEE Trans. Signal Process. 56, No. 10, Part 2, 5013-5019 (2008). MSC: 94A12 PDFBibTeX XMLCite \textit{L. L. Scharf} et al., IEEE Trans. Signal Process. 56, No. 10, Part 2, 5013--5019 (2008; Zbl 1390.94391) Full Text: DOI
Pezeshki, Ali; Van Veen, Barry D.; Scharf, Louis L.; Cox, Henry; Lundberg Nordenvaad, Magnus Eigenvalue beamforming using a multirank MVDR beamformer and subspace selection. (English) Zbl 1390.94364 IEEE Trans. Signal Process. 56, No. 5, 1954-1967 (2008). MSC: 94A12 PDFBibTeX XMLCite \textit{A. Pezeshki} et al., IEEE Trans. Signal Process. 56, No. 5, 1954--1967 (2008; Zbl 1390.94364) Full Text: DOI
Salberg, Arnt-Børre; Hanssen, Alfred; Scharf, Louis L. Robust multidimensional matched subspace classifiers based on weighted least-squares. (English) Zbl 1391.94381 IEEE Trans. Signal Process. 55, No. 3, 873-880 (2007). MSC: 94A12 68T10 94A08 PDFBibTeX XMLCite \textit{A.-B. Salberg} et al., IEEE Trans. Signal Process. 55, No. 3, 873--880 (2007; Zbl 1391.94381) Full Text: DOI
Schreier, Peter J.; Scharf, Louis L. Higher-order spectral analysis of complex signals. (English) Zbl 1172.94481 Signal Process. 86, No. 11, 3321-3333 (2006). MSC: 94A12 PDFBibTeX XMLCite \textit{P. J. Schreier} and \textit{L. L. Scharf}, Signal Process. 86, No. 11, 3321--3333 (2006; Zbl 1172.94481) Full Text: DOI
Besson, Olivier; Scharf, Louis L.; Vincent, François Matched direction detectors and estimators for array processing with subspace steering vector uncertainties. (English) Zbl 1370.94307 IEEE Trans. Signal Process. 53, No. 12, 4453-4463 (2005). MSC: 94A13 62H12 94A12 PDFBibTeX XMLCite \textit{O. Besson} et al., IEEE Trans. Signal Process. 53, No. 12, 4453--4463 (2005; Zbl 1370.94307) Full Text: DOI
Schreier, Peter J.; Scharf, Louis L.; Mullis, Clifford T. Detection and estimation of improper complex random signals. (English) Zbl 1303.94013 IEEE Trans. Inf. Theory 51, No. 1, 306-312 (2005). MSC: 94A12 94A13 62M09 PDFBibTeX XMLCite \textit{P. J. Schreier} et al., IEEE Trans. Inf. Theory 51, No. 1, 306--312 (2005; Zbl 1303.94013) Full Text: DOI
Schreier, Peter J.; Scharf, Louis L. Stochastic time-frequency analysis using the analytic signal: why the complementary distribution matters. (English) Zbl 1369.94278 IEEE Trans. Signal Process. 51, No. 12, 3071-3079 (2003). MSC: 94A12 PDFBibTeX XMLCite \textit{P. J. Schreier} and \textit{L. L. Scharf}, IEEE Trans. Signal Process. 51, No. 12, 3071--3079 (2003; Zbl 1369.94278) Full Text: DOI
Hanssen, Alfred; Scharf, Louis L. A theory of polyspectra for nonstationary stochastic processes. (English) Zbl 1369.94163 IEEE Trans. Signal Process. 51, No. 5, 1243-1252 (2003). MSC: 94A12 60G07 PDFBibTeX XMLCite \textit{A. Hanssen} and \textit{L. L. Scharf}, IEEE Trans. Signal Process. 51, No. 5, 1243--1252 (2003; Zbl 1369.94163) Full Text: DOI
Schreier, Peter J.; Scharf, Louis L. Second-order analysis of improper complex random vectors and processes. (English) Zbl 1369.94398 IEEE Trans. Signal Process. 51, No. 3, 714-725 (2003). MSC: 94A14 60G10 60G25 60G35 PDFBibTeX XMLCite \textit{P. J. Schreier} and \textit{L. L. Scharf}, IEEE Trans. Signal Process. 51, No. 3, 714--725 (2003; Zbl 1369.94398) Full Text: DOI
McCloud, Michael L.; Scharf, Louis L. A new subspace identification algorithm for high-resolution DOA estimation. (English) Zbl 1368.94036 IEEE Trans. Antennas Propag. 50, No. 10, 1382-1390 (2002). MSC: 94A12 PDFBibTeX XMLCite \textit{M. L. McCloud} and \textit{L. L. Scharf}, IEEE Trans. Antennas Propag. 50, No. 10, 1382--1390 (2002; Zbl 1368.94036) Full Text: DOI
Scharf, Louis L.; Friedlander, Benjamin Toeplitz and Hankel kernels for estimating time-varying spectra of discrete-time random processes. (English) Zbl 1369.62238 IEEE Trans. Signal Process. 49, No. 1, 179-189 (2001). MSC: 62M10 62M15 94A12 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{B. Friedlander}, IEEE Trans. Signal Process. 49, No. 1, 179--189 (2001; Zbl 1369.62238) Full Text: DOI Link
Scharf, Louis L.; Kraut, Shawn Geometries, invariances, and SNR interpretations of matched and adaptive subspace detectors. (English) Zbl 0996.94513 Trait. Signal 15, No. 6, 527-534 (1998). MSC: 94A13 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{S. Kraut}, Trait. Signal 15, No. 6, 527--534 (1998; Zbl 0996.94513)
Goldstein, J. Scott; Reed, Irving S.; Scharf, Louis L. A multistage representation of the Wiener filter based on orthogonal projections. (English) Zbl 0938.94004 IEEE Trans. Inf. Theory 44, No. 7, 2943-2959 (1998). MSC: 94A12 93E12 PDFBibTeX XMLCite \textit{J. S. Goldstein} et al., IEEE Trans. Inf. Theory 44, No. 7, 2943--2959 (1998; Zbl 0938.94004) Full Text: DOI Link
Scharf, Louis L. Statistical signal processing. Detection, estimation, and time series analysis. With Cédric Demeure collaborating on chapters 10 and 11. (English) Zbl 1130.62303 Addison-Wesley Series in Electrical and Computer Engineering: Digital Signal Processing. Reading, MA etc.: Addison-Wesley (ISBN 0-201-19038-9/hbk). xviii, 524 p. (1991). MSC: 62B10 62-01 62M10 94A12 PDFBibTeX XMLCite \textit{L. L. Scharf}, Statistical signal processing. Detection, estimation, and time series analysis. With Cédric Demeure collaborating on chapters 10 and 11. Reading, MA etc.: Addison-Wesley (1991; Zbl 1130.62303)
Beex, A. A.; Scharf, Louis L. Recursive digital filter design via covariance sequence approximation. (English) Zbl 0525.93060 IEEE Trans. Acoust. Speech Signal Process. 29, 51-57 (1981). MSC: 93E11 62M10 93E25 62M20 60G35 62J10 62L05 PDFBibTeX XMLCite \textit{A. A. Beex} and \textit{L. L. Scharf}, IEEE Trans. Acoust. Speech Signal Process. 29, 51--57 (1981; Zbl 0525.93060) Full Text: DOI
Scharf, Louis L.; Elliott, Howard Aspects of dynamic programming in signal and image processing. (English) Zbl 0488.93047 IEEE Trans. Autom. Control 26, 1018-1029 (1981). MSC: 93E10 90C39 60G35 62M20 49L20 62M10 62C25 93C55 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{H. Elliott}, IEEE Trans. Autom. Control 26, 1018--1029 (1981; Zbl 0488.93047) Full Text: DOI
Scharf, Louis L.; Cox, Dennis D.; Masreliez, C. Johan Modulo-\(2\pi\) phase sequence estimation. (English) Zbl 0447.94006 IEEE Trans. Inf. Theory 26, 615-620 (1980). MSC: 94A05 60G35 60G50 PDFBibTeX XMLCite \textit{L. L. Scharf} et al., IEEE Trans. Inf. Theory 26, 615--620 (1980; Zbl 0447.94006) Full Text: DOI
Scharf, Louis L.; Luby, James C. Statistical design of autoregressive-moving average digital filters. (English) Zbl 0436.62081 IEEE Trans. Acoust. Speech Signal Process. 27, 240-247 (1979). MSC: 62M20 60G35 62M10 93E11 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{J. C. Luby}, IEEE Trans. Acoust. Speech Signal Process. 27, 240--247 (1979; Zbl 0436.62081) Full Text: DOI
Scharf, Louis L.; Nolte, Loren W. Likelihood ratios for sequential hypothesis testing on Markov sequences. (English) Zbl 0348.94008 IEEE Trans. Inf. Theory 23, 101-109 (1977). MSC: 94A05 60G35 62M10 93E10 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{L. W. Nolte}, IEEE Trans. Inf. Theory 23, 101--109 (1977; Zbl 0348.94008) Full Text: DOI
Scharf, Louis L. Invariant Gauss-Gauss detection. (English) Zbl 0261.60034 IEEE Trans. Inf. Theory 19, 422-427 (1973). MSC: 60G35 94A05 62M99 PDFBibTeX XMLCite \textit{L. L. Scharf}, IEEE Trans. Inf. Theory 19, 422--427 (1973; Zbl 0261.60034) Full Text: DOI
Scharf, Louis L.; Lytle, Dean W. Signal detection in Gaussian noise of unknown level: An invariance application. (English) Zbl 0224.94030 IEEE Trans. Inf. Theory 17, 404-411 (1971). MSC: 94A13 60G35 PDFBibTeX XMLCite \textit{L. L. Scharf} and \textit{D. W. Lytle}, IEEE Trans. Inf. Theory 17, 404--411 (1971; Zbl 0224.94030) Full Text: DOI