Caglar Yardim

Journals:


  1. C. Yardim, P. Gerstoft, W. S. Hodgkiss, and J. Traer, “Compressive geoacoustic inversion using ambient noise,” J. Acoust. Soc. Am., submitted, 2013.

  2. C. Yardim, P. Gerstoft, W. S. Hodgkiss, “Particle smoothers in sequential geoacoustic inversion,” J. Acoust. Soc. Am., 134, 971-981, doi:10.1121/1.4807819, 2013. 

  3. A. Karimian, C. Yardim, T. Haack, P. Gerstoft, W. S. Hodgkiss, T. Rogers, "Towards assimilation of atmospheric surface layer using weather prediction and radar clutter observations," J. Appl. Meteor. Climatol., 52(10), 2345-2355, doi:10.1175/JAMC-D-12-0320.1, 2013. 

  4. B. A. Tan, P. Gerstoft, C. Yardim, and W. S. Hodgkiss, "Broadband synthetic aperture geoacoustic inversion," J. Acoust. Soc. Am., 131, 312-322, doi:10.1121/1.4807567, 2013. 

  5. C. Yardim, P. Gerstoft, Z.-H. Michalopoulou, “Geophysical signal processing using sequential Bayesian techniques,” Geophysics, 78, V87-V100, doi:10.1190/geo2012-0180.1, 2013. 

  6. S. Walker, C. Yardim, A. Thode, and E. Arias-Castro, "Using Fisher information to quantify uncertainty in environmental parameters estimated from correlated ambient noise," J. Acoust. Soc. Am., 133, EL228-234, doi:10.1121/1.4792836, 2013. 

  7. C. Yardim, P. Gerstoft, “Sequential Bayesian techniques applied to non-volcanic tremor,” J. Geophys. Res., 117, B10312, doi:10.1029/2012JB009420, 2012. 

  8. A. Karimian, C. Yardim, P. Gerstoft, W. S. Hodgkiss, and A. E. Barrios, “Multiple grazing angle clutter modeling,” IEEE Trans. Antennas Propag., 60(9), pp. 4408-4417, doi:10.1109/TAP.2012.2207033, 2012. 

  9. A. Karimian, C. Yardim, P. Gerstoft, W. S. Hodgkiss, and A. E. Barrios, “Estimation of refractivity using a multiple angle clutter model,” Radio Sci., 47 RS0M07, doi:10.1029/2011RS004701, 2012. 

  10. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, “Sequential geoacoustic inversion at the continental shelfbreak,” J. Acoust. Soc. Am., 131(2), doi:10.1121/1. 3666012, 2012.  

  11. Z.-H. Michalopoulou, C. Yardim, and P. Gerstoft, “Particle filtering for passive fathometer tracking,” J. Acoust. Soc. Am., 131(1), EL74-80, doi: 10.1121/1.3670004, 2012. 

  12. A. Karimian, C. Yardim, P. Gerstoft, W. S. Hodgkiss, and A. E. Barrios, “Refractivity estimation from sea clutter: An invited review,” Radio Sci., 46, RS6013, doi:10.1029/2011RS004818, 2011. 

  13. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, “Range aliasing in frequency coherent geoacoustic inversion,” J. Acoust. Soc. Am., 130(4), EL154-160, doi:10.1121/1.3630021, 2011. 

  14. C. Yardim, Z.-H. Michalopoulou, and P. Gerstoft, “An overview of sequential Bayesian filtering in ocean acoustics,” IEEE J. Oceanic Eng., 36(1), pp. 73-91, doi:10.1109/JOE.2010.2098810, 2011.

  15. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, “Geoacoustic and source tracking using particle filtering: Experimental results,”  J. Acoust. Soc. Am., 128(1), pp. 75-87, doi:10.1121/1.3438475, 2010.

  16. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, "Tracking of geoacoustic parameters using Kalman and particle filters", J. Acoust. Soc. Am., 125(2), pp. 746-760, dio:10.1121/1.3050280, 2009.

  17. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, "Sensitivity analysis and performance estimation of refractivity from clutter technique", Radio Sci., 44, RS1008, pp. 1-16, doi:10.1029/2008RS003897, 2009.

  18. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, "Tracking refractivity from radar clutter using Kalman and particle filters", IEEE Trans. Antennas Propag., vol. 56(4), pp. 1058-1070, doi:10.1109/TAP.2008.919205, 2008.

  19. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, "Statistical maritime radar duct estimation using a hybrid genetic algorithm-Markov chain Monte Carlo method", Radio Sci., 42, RS3014, pp. 1-15, doi:10.1029/2006RS003561, 2007.

  20. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, "Estimation of radio refractivity from radar clutter using Bayesian Monte Carlo analysis", IEEE Trans. Antennas Propag., vol. 54, pp. 1318-1327,  doi:10.1109/TAP.2006.872673, 2006.


Conference Papers:

   
  1. A. Karimian, C. Yardim, W. S. Hodgkiss, T. Rogers, T. Haack, and A. Q. Zhao, Atmospheric Estimation from Radar Clutter Observations and Numerical Weather Prediction, IEEE Int. Conf. on Wireless Inf. Tech. and Sys., Maui, HI, November, 2012.

  2. (URSI Young Scientist Award) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Effects of Sea Clutter on Atmospheric Refractivity Estimation, URSI XXIX General Assembly, Chicago, IL, August 2008.

  3. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Clutter-Based Evaporation Duct Estimation Performance Using Meteorological Statistics, URSI XXIX General Assembly, Chicago, IL, August 2008.

  4. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Evaporation Duct Estimation from Clutter Using Meteorological Statistics, IEEE AP-S Conference, San Diego, CA, July 2008.

  5. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Tracking atmospheric ducts using radar clutter: Evaporation duct tracking using Kalman filters, IEEE AP-S Conference, Honolulu, HI, June 2007.

  6. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Tracking atmospheric ducts using radar clutter: Surface-based duct tracking using multiple model particle filters, IEEE AP-S Conference, Honolulu, HI, June 2007.

  7. (Invited Paper) C. Yardim, P. Gerstoft, W. S. Hodgkiss, and Ted Rogers, Statistical estimation of refractivity from radar sea clutter, IEEE Radar Con- ference, Waltham, MA, April 2007.

  8. (Best Student Paper Award) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Atmospheric refractivity tracking from radar clutter using Kalman and particle filters, IEEE Radar Conference, Waltham, MA, April 2007.

  9. C. Yardim, P. Gerstoft, W. S. Hodgkiss, and C.-F. Huang, Refractivity from clutter (RFC) estimation using a hybrid genetic algorithm - Markov chain Monte Carlo method, IEEE AP-S & USNC/URSI Conference, Washington DC, July 2005.

  10. (Invited Paper) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, A fast hybrid genetic algorithm-Gibbs sampler approach to estimate geoacoustic parameter uncertainties, Underwater Acoustic Measurements Conference, Crete, Greece, June 2005.

  11. A. Hizal, C. Yardim, and E. Halavut, Wideband tapered rolling strip antenna, IEEE AP2000 Millennium Conference on Antennas & Propagation, Davos, Switzerland, April, 2000.

  12. A. Hizal, E. Halavut, C. Yardim, and A. Celebi, A linear patch antenna array for adaptive beamforming with a spherical wave incidence, COST 260 Workshop on Smart Antennas, Aveiro, Portugal, November 1999.


Conference Presentations:


  1. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Passive fathometry signal pro- cessing, 1st International Conference on Underwater Acoustics, Corfu, Greece, June 2013.

  2. C. Yardim, A. Karimian, P. Gerstoft, W. S. Hodgkiss, and T. Rogers, Integration of refractivity from clutter and numerical weather prediction, USNC/URSI Conference, Boulder, CO, January 2013.

  3. C. Yardim, P. Gerstoft, Non-volcanic tremor tracking using sequential Bayesian techniques, AGU Meeting, San Francisco, CA, December 2012.

  4. C. Yardim, P. Gerstoft, and W. Hodgkiss, Application of smoothing techniques to sequential geoacoustic inversion, ASA Meeting, Kansas City, MO, October 2012.

  5. B. Tan, C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Broadband synthetic aperture matched field geoacoustic inversion with a single hydrophone, ASA Meeting, Kansas City, MO, 2012.

  6. C. Yardim, Z-H. Michalopoulou, P. Gerstoft, Filtering, smoothing, and multiple models in ocean acoustics, European Conference on Underwater Acoustics, Edinburg, Scotland, July 2012.

  7. Z.-H. Michalopoulou, C. Yardim, and P. Gerstoft, Particle filtering in ocean acoustics and relevant applications, European Conference on Underwater Acoustics, Edinburg, Scotland, July 2012.

  8. C. Yardim, A. Karimian, P. Gerstoft, and T. Rogers, Uncertainty projection between refractivity from clutter and numerical weather prediction, USNC/URSI Conference, Boulder, CO, January 2012.

  9. A. Karimian, C. Yardim, P. Gerstoft, W. S. Hodgkiss, and A. E. Barrios, Multiple grazing angle sea clutter modeling, USNC/URSI Conference, Boulder, CO, January 2012.

  10. S. C. Walker, C. Yardim, A. Thode, and P. Gerstoft, Performance of geoacoustic parameter estimation using ambient noise: Aperture, SNR, and information extraction, AGU Meeting, San Francisco, CA, December 2011.

  11. B. A. Tan, P. Gerstoft, C. Yardim, and W. S. Hodgkiss, Geoacoustic inversion in shallow water using broadband synthetic aperture and single hydrophone acoustic data, ASA Meeting, San Diego, CA, November 2011.

  12. (Invited Paper) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Sequential geoacoustic inversion using frequency coherent processing, ASA Meeting, San Diego, CA, November 2011.

  13. (Invited Paper) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Sequential Bayesian filtering for seismic tremor location, ASA Meeting, San Diego, CA, November 2011.

  14. C. Yardim, Z.-H. Michalopoulou, and P. Gerstoft, Sediment layer tracking with particle filtering, IEEE Underwater Acoustic Signal Processing Workshop, West Greenwich, RI, October 2011.

  15. P. Gerstoft, C. Yardim, Uncertainty propagation using SMC techniques in ocean acoustics, radars, and seismics, SAMSI Workshop on Uncertainty Quantifica- tion, Durham, NC, September 2011.

  16. (Invited Paper) C. Yardim, P. Gerstoft, and William S. Hodgkiss, Geoacoustic inversion in the Shallow Water 2006 shelfbreak region using sequential Bayesian filters, ASA Meeting Seattle, WA, May 2011.

  17. A. Karimian, C. Yardim, P. Gerstoft, and William S. Hodgkiss, Multiple grazing angle clutter estimation in non-standard atmosphere, USNC-URSI Meeting, Boulder, CO, January 2011.

  18. C. Yardim, Z.-H. Michalopoulou, and P. Gerstoft, A summary of filtering ap- proaches in ocean acoustics, 2nd Pan-American/Iberian Meeting on Acoustics, Cancun, Mexico, November 2010.

  19. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Array and frequency coherence in geoacoustic inversion, ONR Shallow Water’06 Workshop, San Francisco, CA, September 2010.

  20. (Invited Paper) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Bayesian filters in ocean acoustic applications, European Conference on Underwater Acoustics, Istanbul, Turkey, July 2010.

  21. (Invited Paper) S. Rakotonarivo, J.-F. Bourillet, and C. Yardim, Estimation of sediment parameters from sub-bottom profiling data with genetic algorithm approach, European Conference on Underwater Acoustics, Istanbul, Turkey, July 2010.

  22. (Invited Paper) C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Array and frequency coherent processing in geoacoustic inversion and tracking, European Conference on Underwater Acoustics, Istanbul, Turkey, July 2010.

  23. C. Yardim, Experimental demonstration of geoacoustic tracking using particle filters, ASA Meeting, San Antonio, TX, October 2009.

  24. (Invited Paper) Z.-H. Michalopoulou, Peter Gerstoft, and Caglar Yardim, Overview of Kalman and particle filters for acoustic applications, ASA Meeting, San Antonio, TX, October 2009.

  25. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Particle filter source tracking in changing geoacoustic environment, ASA Meeting Portland, OR, April 2009.

  26. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Environmental parameter tracking with SMC techniques in ocean acoustics and radar applications, SAMSI Workshop on Sequential Monte Carlo Methods, Durham, NC, February 2009.

  27. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Kalman and particle filtering for geoacoustic parameter tracking, ONR Shallow Water’06 Workshop, Austin, TX, February 2009.

  28. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Geoacoustic Tracking, ASA Meeting, Miami, FL, November 2008.

  29. (Invited Paper) P. Gerstoft, C. Yardim, and W. S. Hodgkiss, Geoacoustic Environment Tracking Using Kalman and Particle Filters, Acoustics’08 Con- ference, Paris, France, June 2008.

  30. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Error variance estimation in Bayesian refractivity from clutter inversion, USNC/URSI Conference, Boulder, CO, January 2006.

  31. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Estimation of radio refractivity from clutter using Bayesian Monte Carlo analysis, USNC/URSI Conference, Boulder, CO, January 2005.

  32. C. Yardim, P. Gerstoft, and W. S. Hodgkiss, Uncertainty analysis in the refractivity from clutter (RFC) problem, IEEE AP-S & USNC/URSI Conference, Monterey, CA, June 2004.


Other:


  1. E. J. Sullivan, Z.-H. Michalopoulou, and C. Yardim, “Model-based ocean acoustic signal processing,” Acou. Today, 7(3), pp. 8-16, doi:10.1121/1.3658274, 2011. 

  2. C. Yardim, Ph.D. Dissertation, Statistical Estimation and Tracking of Refractivity from Clutter, 2007.

  3. C. Yardim and P. Gerstoft, Applicability Analysis of Refractivity From Clutter (RFC) Method in Various Seas for Existing Radar Systems, Joint MPL/UCSD - Lockheed Martin (LM) Project Report, December 2005.

  4. C. Yardim, M.S. Thesis, Design and Construction of Annular Sector Radiating Line (ANSERLIN), Microstrip Helix Radiating Line (MISHERLIN), and Tapered Rolling Strip (TAROS) Antennas, 2001.