Journal articles on the topic 'Spectral Estimators'
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Konofagou, Elisa E., Tomy Varghese, and Jonathan Ophir. "Spectral estimators in elastography." Ultrasonics 38, no. 1-8 (March 2000): 412–16. http://dx.doi.org/10.1016/s0041-624x(99)00116-x.
Full textHerment, A., and J. F. Giovannelli. "An Adaptive Approach to Computing the Spectrum and Mean Frequency of Doppler Signals." Ultrasonic Imaging 17, no. 1 (January 1995): 1–26. http://dx.doi.org/10.1177/016173469501700101.
Full textStine, Robert A., and Paul Shaman. "Bias of Autoregressive Spectral Estimators." Journal of the American Statistical Association 85, no. 412 (December 1990): 1091–98. http://dx.doi.org/10.1080/01621459.1990.10474980.
Full textGerard, David, and Peter Hoff. "Adaptive higher-order spectral estimators." Electronic Journal of Statistics 11, no. 2 (2017): 3703–37. http://dx.doi.org/10.1214/17-ejs1330.
Full textChang, Christopher, and Dimitris Politis. "Aggregation of spectral density estimators." Statistics & Probability Letters 94 (November 2014): 204–13. http://dx.doi.org/10.1016/j.spl.2014.07.017.
Full textBakar, M. A. A., D. A. Green, and A. V. Metcalfe. "Comparison of Spectral and Wavelet Estimators of Transfer Function for Linear Systems." East Asian Journal on Applied Mathematics 2, no. 3 (August 2012): 214–37. http://dx.doi.org/10.4208/eajam.170512.270712a.
Full textPolitis, Dimitris N. "HIGHER-ORDER ACCURATE, POSITIVE SEMIDEFINITE ESTIMATION OF LARGE-SAMPLE COVARIANCE AND SPECTRAL DENSITY MATRICES." Econometric Theory 27, no. 4 (March 3, 2011): 703–44. http://dx.doi.org/10.1017/s0266466610000484.
Full textCandes, Emmanuel J., Carlos A. Sing-Long, and Joshua D. Trzasko. "Unbiased Risk Estimates for Singular Value Thresholding and Spectral Estimators." IEEE Transactions on Signal Processing 61, no. 19 (October 2013): 4643–57. http://dx.doi.org/10.1109/tsp.2013.2270464.
Full textWen, Li, Changxue Wang, and Peter Sherman. "Using Variability Related to Families of Spectral Estimators for Mixed Random Processes." Journal of Dynamic Systems, Measurement, and Control 123, no. 4 (February 21, 2001): 572–84. http://dx.doi.org/10.1115/1.1409257.
Full textTeimouri, Mahdi, Saeid Rezakhah, and Adel Mohammadpour. "U-Statistic for Multivariate Stable Distributions." Journal of Probability and Statistics 2017 (2017): 1–12. http://dx.doi.org/10.1155/2017/3483827.
Full textAlam, S. Kaisar, Frederic L. Lizzi, Tomy Varghese, Ernest J. Feleppa, and Sarayu Ramachandran. "Adaptive Spectral Strain Estimators for Elastography." Ultrasonic Imaging 26, no. 3 (July 2004): 131–49. http://dx.doi.org/10.1177/016173460402600301.
Full textSandoval-Ibarra, Y., V. H. Diaz-Ramirez, V. I. Kober, and V. N. Karnaukhov. "Speech enhancement with adaptive spectral estimators." Journal of Communications Technology and Electronics 61, no. 6 (June 2016): 672–78. http://dx.doi.org/10.1134/s1064226916060218.
Full textKonofagou, E. E., T. Varghese, J. Ophir, and S. K. Alam. "Power spectral strain estimators in elastography." Ultrasound in Medicine & Biology 25, no. 7 (September 1999): 1115–29. http://dx.doi.org/10.1016/s0301-5629(99)00061-7.
Full textYu, Tian-You, Xiao Xiao, and Yadong Wang. "Statistical Quality of Spectral Polarimetric Variables for Weather Radar." Journal of Atmospheric and Oceanic Technology 29, no. 9 (September 1, 2012): 1221–35. http://dx.doi.org/10.1175/jtech-d-11-00090.1.
Full textvan Leeuwen, G. H., A. P. G. Hoeks, and R. S. Reneman. "Simulation of Real-Time Frequency Estimators for Pulsed Doppler Systems." Ultrasonic Imaging 8, no. 4 (October 1986): 252–71. http://dx.doi.org/10.1177/016173468600800403.
Full textMohd Shariff, Khairul Khaizi, Suraya Zainuddin, Noor Hafizah Abdul Aziz, Nur Emileen Abd Rashid, and Nor Ayu Zalina Zakaria. "Spectral estimator effects on accuracy of speed-over-ground radar." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 4 (August 1, 2022): 3900. http://dx.doi.org/10.11591/ijece.v12i4.pp3900-3910.
Full textKirlin, R. Lynn. "The relationship between semblance and eigenstructure velocity estimators." GEOPHYSICS 57, no. 8 (August 1992): 1027–33. http://dx.doi.org/10.1190/1.1443314.
Full textRUANO, M. GRAÇA. "NUMERICAL TECHNIQUES FOR MODELING DOPPLER ULTRASOUND SPECTRA SYSTEMS." Journal of Computational Acoustics 09, no. 03 (September 2001): 805–14. http://dx.doi.org/10.1142/s0218396x0100125x.
Full textBarrett, John W., Paul Druce, and Lisa Glaser. "Spectral estimators for finite non-commutative geometries." Journal of Physics A: Mathematical and Theoretical 52, no. 27 (June 7, 2019): 275203. http://dx.doi.org/10.1088/1751-8121/ab22f8.
Full textBeex, A., and M. D. Rahman. "On averaging burg spectral estimators for segments." IEEE Transactions on Acoustics, Speech, and Signal Processing 34, no. 6 (December 1986): 1473–84. http://dx.doi.org/10.1109/tassp.1986.1164987.
Full textHidalgo, J. "Spectral Analysis for Bivariate Time Series with Long Memory." Econometric Theory 12, no. 5 (December 1996): 773–92. http://dx.doi.org/10.1017/s0266466600007155.
Full textSoon-Sen Lau, P. J. Sherman, and L. B. White. "Asymptotic statistical properties of AR spectral estimators for processes with mixed spectra." IEEE Transactions on Information Theory 48, no. 4 (April 2002): 909–17. http://dx.doi.org/10.1109/18.992779.
Full textAnchieta, David C., and John R. Buck. "Improving the robustness of spectral estimation to loud transients with a truncated order statistics filter." Journal of the Acoustical Society of America 152, no. 4 (October 2022): A143. http://dx.doi.org/10.1121/10.0015832.
Full textBharath, A. A., and R. I. Kitney. "Advanced Spectral Estimators for Detailed Blood Flow Studies." Journal of Biomechanical Engineering 114, no. 1 (February 1, 1992): 34–39. http://dx.doi.org/10.1115/1.2895446.
Full textZhou, Jianwei. "The a Posteriori Error Estimates for Chebyshev-Galerkin Spectral Methods in One Dimension." Advances in Applied Mathematics and Mechanics 7, no. 2 (March 23, 2015): 145–57. http://dx.doi.org/10.4208/aamm.2013.m193.
Full textPerron, Pierre, and Serena Ng. "AN AUTOREGRESSIVE SPECTRAL DENSITY ESTIMATOR AT FREQUENCY ZERO FOR NONSTATIONARITY TESTS." Econometric Theory 14, no. 5 (October 1998): 560–603. http://dx.doi.org/10.1017/s0266466698145024.
Full textFarhang-Boroujeny, B. "Prolate Filters for Nonadaptive Multitaper Spectral Estimators With High Spectral Dynamic Range." IEEE Signal Processing Letters 15 (2008): 457–60. http://dx.doi.org/10.1109/lsp.2008.924025.
Full textLei, Lei, Guifu Zhang, Richard J. Doviak, Robert Palmer, Boon Leng Cheong, Ming Xue, Qing Cao, and Yinguang Li. "Multilag Correlation Estimators for Polarimetric Radar Measurements in the Presence of Noise." Journal of Atmospheric and Oceanic Technology 29, no. 6 (June 1, 2012): 772–95. http://dx.doi.org/10.1175/jtech-d-11-00010.1.
Full textRicci, Stefano. "Adaptive spectral estimators for fast flow-profile detection." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 60, no. 2 (February 2013): 421–27. http://dx.doi.org/10.1109/tuffc.2013.2579.
Full textFerreira, Eva, and Juan Manuel Rodriguez‐Poo. "Variable Bandwidth Kernel Estimators of the Spectral Density." Journal of Time Series Analysis 20, no. 3 (May 1999): 271–87. http://dx.doi.org/10.1111/1467-9892.00137.
Full textStoica, Petre, Andreas Jakobsson, and Jian Li. "Matched-filter bank interpretation of some spectral estimators." Signal Processing 66, no. 1 (April 1998): 45–59. http://dx.doi.org/10.1016/s0165-1684(97)00239-9.
Full textKarasalo, I., and L. Götherström. "A regression formulation of Pisarenko's nonlinear spectral estimators." Signal Processing 12, no. 3 (April 1987): 309–11. http://dx.doi.org/10.1016/0165-1684(87)90099-5.
Full textBromm, B., and E. Scharein. "Parametric spectral estimators: Application to event related potentials." Electroencephalography and Clinical Neurophysiology 61, no. 3 (September 1985): S226. http://dx.doi.org/10.1016/0013-4694(85)90855-7.
Full textZhou, Wang. "New estimators of spectral distributions of Wigner matrices." Journal of Mathematical Physics 54, no. 3 (March 2013): 033503. http://dx.doi.org/10.1063/1.4794075.
Full textPlourde, Eric, and BenoÎt Champagne. "Auditory-Based Spectral Amplitude Estimators for Speech Enhancement." IEEE Transactions on Audio, Speech, and Language Processing 16, no. 8 (November 2008): 1614–23. http://dx.doi.org/10.1109/tasl.2008.2004304.
Full textBentkus, R. "Optimal statistical estimators of spectral density in L2." Lithuanian Mathematical Journal 24, no. 3 (1985): 225–38. http://dx.doi.org/10.1007/bf00968040.
Full textBarchan, G. E., A. V. Grigorov, and A. G. Nakonechnyi. "Minimax estimators of spectral intensities of acoustic sources." Journal of Soviet Mathematics 58, no. 5 (February 1992): 483–85. http://dx.doi.org/10.1007/bf01100079.
Full textCrujeiras, Rosa M., Rubén Fernández-Casal, and Wenceslao González-Manteiga. "Comparing spatial dependence structures using spectral density estimators." Environmetrics 18, no. 7 (2007): 793–808. http://dx.doi.org/10.1002/env.879.
Full textMelnikov, Valery M., and Dusan S. Zrnić. "Autocorrelation and Cross-Correlation Estimators of Polarimetric Variables." Journal of Atmospheric and Oceanic Technology 24, no. 8 (August 1, 2007): 1337–50. http://dx.doi.org/10.1175/jtech2054.1.
Full textEl-Morshedy, Mahmoud, Mohammed H. El-Menshawy, Mohammed M. A. Almazah, Rashad M. El-Sagheer, and Mohamed S. Eliwa. "Effect of Fuzzy Time Series on Smoothing Estimation of the INAR(1) Process." Axioms 11, no. 9 (August 24, 2022): 423. http://dx.doi.org/10.3390/axioms11090423.
Full textAnandan, V. K., V. N. Sureshbabu, Toshitaka Tsuda, Jun-ichi Furumoto, and S. Vijayabhaskara Rao. "Estimation and Comparison of Horizontal Winds Using Various Spectral Estimation Methods on Profiler Radars." Journal of Atmospheric and Oceanic Technology 31, no. 3 (March 1, 2014): 620–29. http://dx.doi.org/10.1175/jtech-d-13-00101.1.
Full textFarné, Matteo, and Angela Montanari. "Different estimators of the spectral matrix: an empirical comparison testing a new shrinkage estimator." Communications in Statistics - Theory and Methods 45, no. 2 (January 13, 2016): 354–64. http://dx.doi.org/10.1080/03610926.2013.809117.
Full textCarrasco, Marine, and Jean-Pierre Florens. "A SPECTRAL METHOD FOR DECONVOLVING A DENSITY." Econometric Theory 27, no. 3 (October 11, 2010): 546–81. http://dx.doi.org/10.1017/s026646661000040x.
Full textPonce-Davalos, J. L., and Y. V. Shkvarko. "Spectral Caracterization via Fusing Modified Prony Method with High Resolution Nonparametric Spectral Estimators." IEEE Latin America Transactions 3, no. 3 (July 2005): 255–67. http://dx.doi.org/10.1109/tla.2005.1642416.
Full textRoch, Sebastien, and Karl Rohe. "Generalized least squares can overcome the critical threshold in respondent-driven sampling." Proceedings of the National Academy of Sciences 115, no. 41 (September 25, 2018): 10299–304. http://dx.doi.org/10.1073/pnas.1706699115.
Full textHassler, Uwe. "REGRESSION OF SPECTRAL ESTIMATORS WITH FRACTIONALLY INTEGRATED TIME SERIES." Journal of Time Series Analysis 14, no. 4 (July 1993): 369–80. http://dx.doi.org/10.1111/j.1467-9892.1993.tb00151.x.
Full textLi, H., J. Li, and P. Stoica. "Performance analysis of forward-backward matched-filterbank spectral estimators." IEEE Transactions on Signal Processing 46, no. 7 (July 1998): 1954–66. http://dx.doi.org/10.1109/78.700967.
Full textZorzi, Mattia. "A New Family of High-Resolution Multivariate Spectral Estimators." IEEE Transactions on Automatic Control 59, no. 4 (April 2014): 892–904. http://dx.doi.org/10.1109/tac.2013.2293218.
Full textCiaccio, Edward J., Angelo B. Biviano, and Hasan Garan. "Comparison of spectral estimators for characterizing fractionated atrial electrograms." BioMedical Engineering OnLine 12, no. 1 (2013): 72. http://dx.doi.org/10.1186/1475-925x-12-72.
Full textAlty, S. R., A. Jakobsson, and E. G. Larsson. "Efficient time-recursive implementation of matched filterbank spectral estimators." IEEE Transactions on Circuits and Systems I: Regular Papers 52, no. 3 (March 2005): 516–21. http://dx.doi.org/10.1109/tcsi.2004.842876.
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