Eliza Michalopoulou

Zoi-Heleni (Eliza) Michalopoulou

Eliza (Z.-H.) Michalopoulou

Contact Information

MATH 631-001, F16

Background and Research Interests

Research areas: ocean acoustics, signal detection and estimation, inverse problems.

Selected Publications

Z.-H. Michalopoulou and P. Gerstoft, Passive fathometer reflector identification with phase shift modeling , Journal of the Acoustical Society of America Express Letters, vol. 140, pp. EL125-EL130, July 2016.

Z.-H. Michalopoulou and A. Pole, Sediment sound speed inversion with time-frequency analysis and modal arrival time probability density functions , Journal of the Acoustical Society of America Express Letters, vol. 140, pp. EL131-EL136, July 2016.

T. Lin and Z.-H. Michalopoulou, A direct method for the estimation of sediment sound speed with a horizontal array in shallow water, IEEE Journal of Oceanic Engineering, in press, 2016.

Nattapol Aunsri, Zoi-Heleni Michalopoulou, Sequential filtering for dispersion tracking and sediment sound speed inversion , Journal of the Acoustical Society of America, vol. 136, pp. 2665-2674, 2014.

Tao Lin, Zoi-Heleni Michalopoulou, Sound speed estimation and source localization with linearization and particle filtering , Journal of the Acoustical Society of America, vol. 135, pp. 1115-1126, 2014.

C. Yardim, P. Gerstoft, Z.-H. Michalopoulou, Geophysical signal processing using sequential Bayesian techniques , Geophysics, vol. 78, pp. V87-V100, 2013.

Zoi-Heleni Michalopoulou, Caglar Yardim, Peter Gerstoft, Particle filtering for passive fathometer tracking, Journal of the Acoustical Society of America, vol. 131, pp. EL74-EL80, January 2012.

Rashi Jain and Zoi-Heleni Michalopoulou, A particle filtering approach for spatial arrival time tracking in ocean acoustics , Journal of the Acoustical Society of America Express Letters, vol. 129, pp. EL236-EL241, June 2011.

Caglar Yardim, Zoi-Heleni Michalopoulou, Peter Gerstoft, An overview of sequential Bayesian filtering in ocean acoustics, IEEE Journal of Oceanic Engineering, vol. 36, pp. 71-89, January 2011.

Zoi-Heleni Michalopoulou, Suman Mukherjee, Yew Li Hor, Zhiwei Liu, Robert Barat, Dale Gary, John Federici, RDX detection with THz spectroscopy , Journal of Infrared, Millimeter and Terahertz Waves, vol. 31, pp. 1171-1181, October 2010.

Zoi-Heleni Michalopoulou, Sima Bagheri, Lisa Axe, Bayesian estimation of optical properties of nearshore estuarine waters: A Gibbs sampling approach, IEEE Transactions on Geoscience and Remote Sensing, vol. 48. pp. 1579 - 1587 , March 2010.

Zoi-Heleni Michalopoulou, A Bayesian approach to modal decomposition in ocean acoustics , Journal of the Acoustical Society of America, vol. 126, pp. EL147-EL152, November 2009.

Ivan Zorych and Zoi-Heleni Michalopoulou, Particle filtering for dispersion curve tracking in ocean acoustics , Journal of the Acoustical Society of America, vol. 124, pp. EL45-EL50, August 2008.

Zoi-Heleni Michalopoulou, Multiple source localization using a maximum a posteriori Gibbs sampling approach , Journal of the Acoustical Society of America, vol. 120, pp. 2627-2634, November 2006.

Zoi-Heleni Michalopoulou and Xiaoqun Ma, Source localization in the Haro Strait Primer Experiment using arrival information and linearization , Journal of the Acoustical Society of America, November 2005.

Zoi-Heleni Michalopoulou and Michele Picarelli, Gibbs sampling for time delay and amplitude estimation in underwater acoustics, vol. 117, pp. 799-808, Journal of the Acoustical Society of America, February 2005.

Zoi-Heleni Michalopoulou and Urmi Ghosh-Dastidar, Tabu optimization for matched-field source localization and geoacoustic inversion, Journal of the Acoustical Society of America, vol. 115, pp. 135-145, 2004.

Zoi-Heleni Michalopoulou, Estimating the impulse response of the ocean: correlation vs. deconvolution, Inverse Problems in Underwater Acoustics, M. Taroudakis and G Makrakis, Editors, Springer Verlag, 2001

Zoi-Heleni Michalopoulou, Matched-impulse response processing for shallow water localization and geoacoustic inversion, Journal of the Acoustical Society of America, vol. 108, pp. 2082-2090, Nov. 2000.

Affiliations