Jeffrey L. Krolik

Publications

  • Li, L; Krolik, JL,
    Simultaneous Target and Multipath Positioning
    , IEEE Journal on Selected Topics in Signal Processing, vol 8 no. 1 (2014), pp. 153-165 [10.1109/JSTSP.2013.2289949] [abs].
  • Odom, JL; Krolik, JL,
    Passive Towed Array Shape Estimation Using Heading and Acoustic Data
    , IEEE Journal of Oceanic Engineering (2014), pp. 1-10 [10.1109/JOE.2014.2318531] [abs].
  • Cnaan-On, I; Thomas, SJ; Reynolds, MS; Krolik, JL, Multichannel radar backscatter communication and localization, IEEE International Conference on Acoustics Speech and Signal Processing (2014), pp. 76-80 [10.1109/ICASSP.2014.6853561] [abs].
  • Xu, C; Krolik, J, MIMO RF probe for wide-area indoor human motion monitoring, IEEE International Conference on Acoustics Speech and Signal Processing (2014), pp. 6047-6051 [10.1109/ICASSP.2014.6854765] [abs].
  • Odom, JL; Krolik, JL; Rogers, JS, Maximum-likelihood spatial spectrum estimation in dynamic environments with a short maneuverable array., Journal of the Acoustical Society of America, vol 133 no. 1 (2013), pp. 311-322 [10.1121/1.4770233] [abs].
  • Odom, JL; Krolik, JL, Adaptive beamforming with augmentable arrays in non-stationary environments, 2013 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2013 (2013), pp. 324-327 [abs].
  • Li, L; Krolik, JL, Cramer-Rao performance bounds for simultaneous target and multipath positioning, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2013), pp. 2150-2154 [10.1109/ACSSC.2013.6810689] [abs].
  • Li, L; Krolik, JL, Simultaneous Target and Multipath Positioning via multi-hypothesis single-cluster PHD filtering, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2013), pp. 461-465 [10.1109/ACSSC.2013.6810319] [abs].
  • Odom, JL; Krolik, J, Heading and hydrophone data fusion for towed array shape estimation, Proceedings of Meetings on Acoustics, vol 19 (2013) [10.1121/1.4800390] [abs].
  • Yu, J; Krolik, J, Adaptive phase-array calibration using MIMO radar clutter, IEEE National Radar Conference - Proceedings (2013) [abs].
  • Odom, JL; Krolik, JL, Broadband field directionality mapping with spatially-aliased arrays, Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop (2012), pp. 449-452 [10.1109/SAM.2012.6250535] [abs].
  • Hickman, G; Krolik, JL; IEEE, , Non-Recurrent Wideband Continuous Active Sonar, 2012 OCEANS (2012) [abs].
  • Odom, JL; Krolik, JL; IEEE, , Time-varying Array Shape Estimation by Mapping Acoustic Field Directionality, 2012 OCEANS (2012) [abs].
  • Li, L; Krolik, JL, Simultaneous target and multipath positioning with MIMO radar, IET Conference Publications, vol 2012 no. 603 CP (2012) [10.1049/cp.2012.1585] [abs].
  • Yu, J; Reynolds, M; Krolik, J, Adaptive baseband interference suppression in multi-channel heterodyne radar receivers, IET Conference Publications, vol 2012 no. 603 CP (2012) [10.1049/cp.2012.1584] [abs].
  • Yu, J; Krolik, J, MIMO multipath clutter mitigation for GMTI automotive radar in urban environments, IET Conference Publications, vol 2012 no. 603 CP (2012) [10.1049/cp.2012.1565] [abs].
  • Li, L; Krolik, JL, Vehicular MIMO SAR imaging in multipath environments, IEEE National Radar Conference - Proceedings (2011), pp. 989-994 [10.1109/RADAR.2011.5960684] [abs].
  • Goldhahn, R; Hickman, G; Krolik, J, A waveguide invariant adaptive matched filter for active sonar target depth classification, Journal of the Acoustical Society of America, vol 129 no. 4 (2011), pp. 1813-1824 [10.1121/1.3557041] [abs].
  • Li, L; Krolik, JL, Target tracking in uncertain multipath environments using Viterbi data association, Fusion 2011 - 14th International Conference on Information Fusion (2011) [abs].
  • Lee, WW; Krolik, JL, Space-time adaptive processing for range-folded spread-Doppler radar clutter mitigation, IEEE International Conference on Acoustics Speech and Signal Processing (2011), pp. 2772-2775 [10.1109/ICASSP.2011.5947059] [abs].
  • Rogers, JS; Krolik, JL, Time-varying spatial spectrum estimation with a maneuverable towed array., Journal of the Acoustical Society of America, vol 128 no. 6 (2010), pp. 3543-3553 [10.1121/1.3505121] [abs].
  • Yu, J; Krolik, J, Quadrature slow-time MIMO radar with experimental results, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2010), pp. 2134-2137 [10.1109/ACSSC.2010.5757927] [abs].
  • Hickman, G; Krolik, JL, MIMO GMTI radar with multipath clutter suppression, 2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010 (2010), pp. 65-68 [10.1109/SAM.2010.5606764] [abs].
  • Yu, J; Reynolds, M; Krolik, J, An indoor s-band radar receive array testbed, IEEE National Radar Conference - Proceedings (2010), pp. 712-717 [10.1109/RADAR.2010.5494528] [abs].
  • Rogers, JS; Krolik, JL, An online method for time-varying spatial spectrum estimation using a towed acoustic array, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2010), pp. 1837-1841 [10.1109/ACSSC.2010.5757894] [abs].
  • Li, L; Yu, J; Krolik, J, Software-defined calibration for FMCW phased-array radar, IEEE National Radar Conference - Proceedings (2010), pp. 877-881 [10.1109/RADAR.2010.5494498] [abs].
  • Yu, J; Krolik, J, Multiband chirp synthesis for frequency-hopped FMCW radar, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2009), pp. 1315-1319 [10.1109/ACSSC.2009.5469920] [abs].
  • Hickman, G; Krolik, JL, MIMO field directionality estimation using orientation-diverse linear arrays, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2009), pp. 146-150 [10.1109/ACSSC.2009.5470146] [abs].
  • Mecca, VF; Krolik, JL, MIMO enabled multipath clutter rank estimation, IEEE National Radar Conference - Proceedings (2009) [10.1109/RADAR.2009.4977137] [abs].
  • Hickman, G; Krolik, JL, A graph-theoretic approach to constrained floor plan estimation from radar measurements, IEEE Transactions on Signal Processing, vol 57 no. 5 (2009), pp. 1877-1888 [10.1109/TSP.2009.2014815] [abs].
  • Ramakrishnan, D; Krolik, J, Adaptive radar detection in doubly nonstationary autoregressive doppler spread clutter, IEEE Transactions on Aerospace and Electronic Systems, vol 45 no. 2 (2009), pp. 484-501 [10.1109/TAES.2009.5089536] [abs].
  • Michaels, JE; Hall, JS; Hickman, G; Krolik, J, Sparse array imaging of change-detected ultrasonic signals by minimum variance processing, AIP Conference Proceedings, vol 1096 (2009), pp. 642-649 [10.1063/1.3114316] [abs].
  • Tao, H; Krolik, JL, Waveguide invariant focusing for broadband beamforming in an oceanic waveguide., Journal of the Acoustical Society of America, vol 123 no. 3 (2008), pp. 1338-1346 [10.1121/1.2832335] [abs].
  • Mecca, VF; Krolik, JL; Robey, FC; Ramakrishnan, D, Slow-Time MIMO SpaceTime Adaptive Processing, MIMO Radar Signal Processing (2008), pp. 283-318 [abs].
  • Tao, H; Hickman, G; Krolik, J, Field directionality synthesis from multiple array orientations: A least squares approach, OCEANS 2008 (2008) [10.1109/OCEANS.2008.5151984] [abs].
  • Rogers, JS; Krolik, JL, Passive broadband source localization in shallow-water multipath acoustic channels, OCEANS 2008 (2008) [10.1109/OCEANS.2008.5152051] [abs].
  • Mecca, VF; Krolik, JL, MIMO STAP clutter mitigation performance demonstration using acoustic arrays, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2008), pp. 634-638 [10.1109/ACSSC.2008.5074483] [abs].
  • Krolik, J; Mecca, V; Kazanci, O; Bilik, I, Multipath spread-Doppler clutter mitigation for over-the-horizon radar, 2008 IEEE Radar Conference, RADAR 2008 (2008) [10.1109/RADAR.2008.4720844] [abs].
  • Goldhahn, R; Hickman, G; Krolik, J, Waveguide invariant broadband target detection and reverberation estimation, Journal of the Acoustical Society of America, vol 124 no. 5 (2008), pp. 2841-2851 [10.1121/1.2980519] [abs].
  • Bilik, I; Kazanci, O; Krolik, J, Radar clutter mitigation via space-time wavefront adaptive sensing, IEEE International Conference on Acoustics Speech and Signal Processing (2008), pp. 2589-2592 [10.1109/ICASSP.2008.4518178] [abs].
  • Mecca, VF; Krolik, JL; Robey, FC, Beamspace slow-time MIMO radar for multipath clutter mitigation, IEEE International Conference on Acoustics Speech and Signal Processing (2008), pp. 2313-2316 [10.1109/ICASSP.2008.4518109] [abs].
  • Liu, D; Vasudevan, S; Krolik, J; Bal, G; Carin, L, Electromagnetic time-reversal source localization in changing media: Experiment and analysis, IEEE Transactions on Antennas and Propagation, vol 55 no. 2 (2007), pp. 344-354 [10.1109/TAP.2006.889807] [abs].
  • Liu, D; Krolik, JL; Carin, L, Electromagnetic Target Detection in Uncertain Media: Time-Reversal and Minimum-Variance Algorithms., IEEE T. Geoscience and Remote Sensing, vol 45 (2007), pp. 934-944 [10.1109/TGRS.2006.890411] [abs].
  • Smith, SM; Krolik, J; Bilik, I, Theoretical passive sonar performance of a cluster of UUV towed line arrays employing orientation diversity, Oceans Conference Record (IEEE) (2007) [10.1109/OCEANS.2007.4449190] [abs].
  • Krolik, JL; Hickman, G, A graph-theoretic approach for constraining floor plan estimation from radar measurements, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2007), pp. 2228-2234 [10.1109/ACSSC.2007.4487637] [abs].
  • Kazanci, O; Bilik, I; Krolik, J, Wavefront adaptive raymode processing for over-the-horizon HF radar clutter mitigation, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2007), pp. 2191-2194 [10.1109/ACSSC.2007.4487629] [abs].
  • Mecca, VF; Krolik, JL, Slow-time MIMO STAP with improved power efficiency, Conference Record of the Asilomar Conference on Signals, Systems and Computers (2007), pp. 202-206 [10.1109/ACSSC.2007.4487195] [abs].
  • Rogers, JS; Krolik, JL, A study of active sonar reverberation using ultrasonic experiments in a shallow-water tank, OCEANS 2007 - Europe (2007) [abs].
  • Bilik, I; Kazanci, O; Krolik, J, Wavefront adaptive sensing for radar spread clutter mitigation, 2007 2nd IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMPSAP (2007), pp. 185-188 [10.1109/CAMSAP.2007.4497996] [abs].
  • Bilik, I; Krolik, J, Comparative theoretical performance of maneuverable unmanned vehicles versus conventional towed-arrays for passive sonar, OCEANS 2007 - Europe (2007) [abs].
  • Tao, H; Hickman, G; Krolik, JL; Kemp, M, Single hydrophone passive localization of transiting acoustic sources, OCEANS 2007 - Europe (2007) [abs].
  • Tao, H; Krolik, JL, Waveguide invariant focusing for broadband adaptive beamforming in a shallow water channel, IEEE International Conference on Acoustics Speech and Signal Processing, vol 2 (2007), pp. II981-II984 [10.1109/ICASSP.2007.366402] [abs].
  • Goldhahn, R; Hickman, G; Krolik, JL, Waveguide invariant reverberation mitigation for active sonar, IEEE International Conference on Acoustics Speech and Signal Processing, vol 2 (2007), pp. II941-II944 [10.1109/ICASSP.2007.366392] [abs].
  • Liao, R; McKeown, MJ; Krolik, JL, Isolation and minimization of head motion-induced signal variations in fMRI data using independent component analysis., Magnetic Resonance in Medicine, vol 55 no. 6 (2006), pp. 1396-1413 [10.1002/mrm.20893] [abs].
  • Varadarajan, V; Krolik, JL, Joint space-time interpolation for distorted linear and bistatic array geometries, IEEE Transactions on Signal Processing, vol 54 no. 3 (2006), pp. 848-860 [10.1109/TSP.2005.862941] [abs].
  • Krolik, JL; Farrell, J; Steinhardt, A, Exploiting multipath propagation for GMTI in urban environments, IEEE National Radar Conference - Proceedings (2006), pp. 65-68 [10.1109/RADAR.2006.1631777] [abs].
  • Hickman, G; Krolik, J, Adaptive collaborative array trajectories for optimum passive detection, OCEANS 2006 (2006) [10.1109/OCEANS.2006.306888] [abs].
  • Smith, SM; Krolik, J, Orientation diversity for an autonomous underwater vehicle cluster, OCEANS 2006 (2006) [10.1109/OCEANS.2006.306974] [abs].
  • Mecca, VF; Ramakrishnan, D; Krolik, JL, MIMO radar space-time adaptive processing for multipath clutter mitigation, 2006 IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006 (2006), pp. 249-253 [10.1109/SAM.2006.1677197] [abs].
  • Kazanci, OR; Krolik, JL, Single-snapshot beamformer performance using large arrays with faulty sensors, 2006 IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006 (2006), pp. 6-10 [10.1109/SAM.2006.1677146] [abs].
  • Krolik, JL; Farrell, J; Steinhardt, A, Exploiting multipath propagation for GMTI in urban environments, CIE International Conference of Radar Proceedings, vol 2006 (2006), pp. 65-68 [abs].
  • Ramakrishnan, D; Krolik, J, Target detection in abruptly non-stationary Doppler-spread clutter, IEEE International Conference on Acoustics Speech and Signal Processing, vol 3 (2006), pp. III185-III188 [abs].
  • Liao, R; Krolik, JL; McKeown, MJ, An information-theoretic criterion for intrasubject alignment of FMRI time series: motion corrected independent component analysis., IEEE Transactions on Medical Imaging, vol 24 no. 1 (2005), pp. 29-44 [abs].
  • Liao, R; McKeown, M; Krolik, J, Improved motion correction of fMRI time-series corrupted with major head movement using extended motion-corrected independent component analysis, Lecture Notes in Computer Science, vol 3765 LNCS (2005), pp. 346-355 [10.1007/11569541_35] [abs].
  • Liu, D; Kang, G; Li, L; Chen, Y; Vasudevan, S; Joines, W; Liu, QH; Krolik, J; Carin, L, Electromagnetic time-reversal imaging of a target in a cluttered environment, IEEE Transactions on Antennas and Propagation, vol 53 no. 9 (2005), pp. 3058-3066 [10.1109/TAP.2005.854563] [abs].
  • Hickman, G; Krolik, J, Multipath delay estimation using the magnitude spectrum, IEEE Workshop on Statistical Signal Processing Proceedings, vol 2005 (2005), pp. 663-668 [abs].
  • Tao, H; Krolik, J, Robust range-rate estimation of passive narrowband sources in shallow water, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 2005 (2005), pp. 1302-1305 [abs].
  • Kazanci, OR; Krolik, JL, Beamspace adaptive channel compensation for sensor arrays with faulty elements, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 2005 (2005), pp. 1316-1319 [abs].
  • Hickman, G; Krolik, J, Wide-band target depth estimation in a scattering ocean environment, IEEE International Conference on Acoustics Speech and Signal Processing, vol IV (2005), pp. IV1077-IV1080 [10.1109/ICASSP.2005.1416199] [abs].
  • Varadarajan, V; Krolik, J, Target detection using dynamically reconfigurable sensor arrays, IEEE International Conference on Acoustics Speech and Signal Processing, vol IV (2005), pp. IV1009-IV1012 [10.1109/ICASSP.2005.1416182] [abs].
  • Hickman, G; Krolik, JL, Matched-field depth estimation for active sonar., Journal of the Acoustical Society of America, vol 115 no. 2 (2004), pp. 620-629 [abs].
  • Kraut, S; Anderson, RH; Krolik, JL, A Generalized Karhunen-Loeve Basis for Efficient Estimation of Tropospheric Refractivity Using Radar Clutter, IEEE Transactions on Signal Processing, vol 52 no. 1 (2004), pp. 48-60 [10.1109/TSP.2003.820297] [abs].
  • Varadarajan, V; Krolik, J, Array shape estimation and tracking using active sonar reverberation, IEEE Transactions on Aerospace and Electronic Systems, vol 40 no. 3 (2004), pp. 1073-1086 [10.1109/TAES.2004.1337475] [abs].
  • Varadarajan, V; Krolik, J, Model-based space-time adaptive processing for active sonar, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 2 (2004), pp. 1431-1435 [abs].
  • Krolik, JL; Book, P; Kraut, S, Adaptive sonar detection performance when the signal wavefront and noise covariance are uncertain, 2004 Sensor Array and Multichannel Signal Processing Workshop (2004), pp. 235-238 [abs].
  • Liao, R; McKeown, MJ; Krolik, JL, Isolation and minimization of effects of motion on fMRI using multiple reference images, 2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano, vol 1 (2004), pp. 916-919 [abs].
  • Liao, R; McKeown, MJ; Krolik, JL, Motion-corrected independent component analysis for robust functional magnetic resonance imaging, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 2 (2004), pp. II37-II40 [abs].
  • Gerstoft, P; Rogers, LT; Krolik, JL; Hodgkiss, WS, Inversion for refractivity parameters from radar sea clutter, Radio Science, vol 38 no. 3 (2003), pp. MAR18/1-MAR18/22 [abs].
  • Anderson, RH; Kraut, S; Krolik, JL, Robust altitude estimation for over-the-horizon radar using a state-space multipath fading model, IEEE Transactions on Aerospace and Electronic Systems, vol 39 no. 1 (2003), pp. 192-201 [10.1109/TAES.2003.1188903] [abs].
  • Gadwal, V; Krolik, J, A performance evaluation of autoregressive clutter mitigation methods for over-the-horizon radar, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 1 (2003), pp. 937-941 [abs].
  • Kraut, S; Krolik, J, Passive source localization in the presence of near-endfire interference, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 1 (2003), pp. 760-764 [abs].
  • Varadarajan, V; Krolik, J, Joint space-time interpolation for bistatic STAP, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 1 (2003), pp. 60-65 [abs].
  • Varadarajan, V; Krolik, JL, Space-time interpolation for adaptive arrays with limited training data, IEEE International Conference on Acoustics Speech and Signal Processing, vol 5 (2003), pp. 353-356 [abs].
  • Tantum, SL; Nolte, LW; Krolik, JL; Harmanci, K, The performance of matched-field track-before-detect methods using shallow-water Pacific data., Journal of the Acoustical Society of America, vol 112 no. 1 (2002), pp. 119-127 [abs].
  • Anderson, RH; Krolik, JL, Track association for over-the-horizon radar with a statistical ionospheric model, IEEE Transactions on Signal Processing, vol 50 no. 11 (2002), pp. 2632-2643 [10.1109/TSP.2002.804099] [abs].
  • Pentericci, L; Fan, X; Rix, H-W; Strauss, MA; Narayanan, VK; Richards, GT; Schneider, DP; Krolik, J; Heckman, T; Brinkmann, J; Lamb, DQ; Szokoly, GP, VLT optical and near-infrared observations of the z=6.28 quasar SDSS J1030+0524, Astron. J. (USA), vol 123 no. 5 (2002), pp. 2151-2158 [10.1086/340077] [abs].
  • Stoughton, C; Lupton, RH; Bernardi, M; Blanton, MR; Burles, S; Castander, FJ; Connolly, AJ; Eisenstein, DJ; Frieman, JA; Hennessy, GS; Hindsley, RB; Ivezic, E; Kent, S; Kunszt, PZ; Lee, BC; Meiksin, A; Munn, JA; Newberg, HJ; Nichol, RC; Nicinski, T; Pier, JR; Richards, GT; Richmond, MW; Schlegel, DJ; Allyn Smith, J; Strauss, MA; SubbaRao, M; Szalay, AS; Thakar, AR; Tucker, DL; Vanden Berk, DE; Yanny, B; Adelman, JK; Jr, AJE; Anderson, SF; Annis, J; Bahcall, NA; Bakken, JA; Bartelmann, M; Bastian, S; Bauer, A; Berman, E; Bohringer, H; Boroski, WN; Bracker, S; Briegel, C; Briggs, JW; Brinkmann, J; Brunner, R; Carey, L; Carr, MA; Chen, B; Christian, D; Colestock, PL; Crocker, JH; Csabai, I; Czarapata, PC; Dalcanton, J; Davidsen, AF; Davis, JE; Dehnen, W; Dodelson, S; Doi, M; Dombeck, T; Donahue, M; Ellman, N; Elms, BR; Evans, ML; Eyer, L; Fan, X; Federwitz, GR; Friedman, S; Fukugita, M; Gal, R; Gillespie, B; Glazebrook, K; Gray, J; Grebel, EK; Greenawalt, B; Greene, G; Gunn, JE; De Haas, E; Haiman, ZN; Haldeman, M; Hall, PB; Hamabe, M; Hansen, B; Harris, FH; Harris, H; Harvanek, M; Hawley, SL; Hayes, JJE; Heckman, TM; Helmi, A; Henden, A; Hogan, CJ; Hogg, DW; Holmgren, DJ; Holtzman, J; Huang, C-H; Hull, C; Ichikawa, SI; Ichikawa, T; Johnston, DE; Kauffmann, G; Kim, RSJ; Kimball, T; Kinney, E; Klaene, M; Kleinman, SJ; Klypin, A; Knapp, GR; Korienek, J; Krolik, J; Kron, RG; Krzesinski, J; Lamb, DQ; French Leger, R; Limmongkol, S; Lindenmeyer, C; Long, DC; Loomis, C; Loveday, J; MacKinnon, B; Mannery, EJ; Mantsch, PM; Margon, B; McGehee, P; McKay, TA; McLean, B; Menou, K; Merelli, A; Mo, HJ; Monet, DG; Nakamura, O; Narayanan, VK; Nash, T; Jr, NEH; Newman, PR; Nitta, A; Odenkirchen, M; Okada, N; Okamura, S; Ostriker, JP; Russell, O; Pauls, AG; Peoples, J; Peterson, RS; Petravick, D; Pope, A; Pordes, R; Postman, M; Prosapio, A; Quinn, TR; Rechenmacher, R; Rivetta, CH; Rix, H-W; Rockosi, CM; Rosner, R; Ruthmansdorfer, K; Sandford, D; Schneider, DP; Scranton, R; Sekiguchi, M; Sergey, G; Sheth, R; Shimasaku, K; Smee, S; Snedden, SA; Stebbins, A; Stubbs, C; Szapudi, I; Szkody, P; Szokoly, GP; Tabachnik, S; Tsvetanov, Z; Uomoto, A; Vogeley, MS; Voges, W; Waddell, P; Walterbos, R; Wang, S-I; Watanabe, M; Weinberg, DH; White, RL; White, SDM; Wilhite, B; Wolfe, D; Yasuda, N; York, DG; Zehavi, I; Zheng, W, Sloan Digital Sky Survey: early data release, Astron. J. (USA), vol 123 no. 1 (2002), pp. 485-548 [10.1086/324741] [abs].
  • Kraut, S; Krolik, J, Passive localization in range-rate of shallow-water moving targets, by sequential importance sampling, IEEE International Conference on Acoustics Speech and Signal Processing, vol 3 (2002), pp. III/2877-III/2880 [abs].
  • Vasudevan, S; Anderson, R; Krolik, JL, MAP sequence estimation of microwave refractivity from radar clutter via a particle filtering implementation of the viterbi algorithm, IEEE International Conference on Acoustics Speech and Signal Processing, vol 3 (2002), pp. III/2869-III/2872 [abs].
  • Menou, K; Vanden Berk, DE; Ivezic, Z; Kim, RSJ; Knapp, GR; Richards, GT; Strateva, I; Fan, X; Gunn, JE; Hall, PB; Heckman, T; Krolik, J; Lupton, RH; Schneider, DP; York, DG; Anderson, SF; Bahcall, NA; Brinkmann, J; Brunner, R; Csabai, I; Fukugita, M; Hennessy, GS; Kunszt, PZ; Lamb, DQ; Munn, JA; Nichol, RC; Szokoly, GP, Broad absorption line quasars in the Sloan Digital Sky Survey with VLA FIRST radio detections, Astrophys. J. (USA), vol 561 no. 2 (2001), pp. 645-652 [10.1086/323218] [abs].
  • Anderson, R; Vasudevan, S; Krolik, JL; Rogers, LT, Maximum A posteriori refractivity estimation from radar clutter using a Markov model for microwave propagation, International Geoscience and Remote Sensing Symposium (IGARSS), vol 2 (2001), pp. 906-909 [abs].
  • Varadarajan, V; Krolik, JL, Multichannel system identification methods for sensor array calibration in uncertain multipath environments, IEEE Workshop on Statistical Signal Processing Proceedings (2001), pp. 297-300 [abs].
  • Vasudevan, S; Krolik, JL, Refractivity estimation from radar clutter by sequential importance sampling with a Markov model for microwave propagation, IEEE International Conference on Acoustics Speech and Signal Processing, vol 5 (2001), pp. 2905-2908 [abs].
  • Anderson, RH; Kraut, S; Krolik, JL, Robust altitude estimation for over-the-horizon radar using a state-space model for multipath fading, IEEE International Conference on Acoustics Speech and Signal Processing, vol 5 (2001), pp. 2901-2904 [abs].
  • Edelson, R; Koratkar, A; Nandra, K; Goad, M; Peterson, BM; Collier, S; Krolik, J; Malkan, M; Maoz, D; O'Brien, P; Shull, JM; Vaughan, S; Warwick, R, Intensive HST, RXTE, and ASCA monitoring of NGC 3516: evidence against thermal reprocessing, Astrophys. J. (USA), vol 534 no. 1 (2000), pp. 180-188 [10.1086/308752] [abs].
  • Harmanci, K; Tabrikian, J; Krolik, JL, Relationships between adaptive minimum variance beamforming and optimal source localization, IEEE Transactions on Signal Processing, vol 48 no. 1 (2000), pp. 1-12 [10.1109/78.815474] [abs].
  • Kraut, S; Krolik, J, Application of maximal invariance to the ACE detection problem, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 1 (2000), pp. 417-420 [abs].
  • Harmanci, K; Krolik, J, Adaptive temporal processing for equatorial spread Doppler clutter suppression, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 5 (2000), pp. 3041-3044 [abs].
  • Kraut, S; Krolik, J, Optimal subspace selection for non-linear parameter estimation applied to refractivity from clutter, IEEE Signal Processing Workshop on Statistical Signal and Array Processing, SSAP (2000), pp. 113-117 [abs].
  • Papazoglou, M; Krolik, JL, Matched-field estimation of aircraft altitude from multiple over-the-horizon radar revisits, IEEE Transactions on Signal Processing, vol 47 no. 4 (1999), pp. 966-976 [10.1109/78.752595] [abs].
  • Hurt, T; Antonucci, R; Cohen, R; Kinney, A; Krolik, J, Ultraviolet imaging polarimetry of narrow-line radio galaxies, Astrophys. J. (USA), vol 514 no. 2 (1999), pp. 579-586 [10.1086/306959] [abs].
  • Tabrikian, J; Krolik, JL, Theoretical performance limits on tropospheric refractivity estimation using point-to-point microwave measurements, IEEE Transactions on Antennas and Propagation, vol 47 no. 11 (1999), pp. 1727-1734 [10.1109/8.814953] [abs].
  • Tabrikian, J; Krolik, JL, Barankin bounds for source localization in an uncertain ocean environment, IEEE Transactions on Signal Processing, vol 47 no. 11 (1999), pp. 2917-2927 [10.1109/78.796428] [abs].
  • Agol, E; Krolik, J, Imaging a quasar accretion disk with microlensing, Astrophys. J. (USA), vol 524 no. 1 (1999), pp. 49-64 [10.1086/307800] [abs].
  • Rogers, LT; Hattan, CP; Krolik, JL, Using radar sea echo to estimate surface layer refractivity profiles, International Geoscience and Remote Sensing Symposium (IGARSS), vol 1 (1999), pp. 658-662 [abs].
  • Anderson, R; Krolik, J, Multipath track association for over-the-horizon radar using a bootstrapped statistical ionospheric model, Conference Record of the Asilomar Conference on Signals, Systems and Computers, vol 1 (1999), pp. 8-14 [abs].
  • Krolik, JL; Tabrikian, J; Vasudevan, S; Rogers, LT, Using radar sea clutter to estimate refractivity profiles associated with the capping inversion of the marine atmospheric boundary layer, International Geoscience and Remote Sensing Symposium (IGARSS), vol 1 (1999), pp. 649-651 [abs].
  • Tabrikian, J; Krolik, JL, Efficient computation of the Bayesian Cramer-Rao bound on estimating parameters of Markov models, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 3 (1999), pp. 1761-1764 [abs].
  • Harmanci, K; Krolik, J, Matched window processing for mitigating over-the-horizon radar spread Doppler clutter, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 5 (1999), pp. 2789-2792 [abs].
  • Agol, E; Krolik, J, Photon damping of waves in accretion disks, Astrophys. J. (USA), vol 507 no. 1 (1998), pp. 304-315 [10.1086/306332] [abs].
  • Gelenbe, E; Harmanci, K; Krolik, J, Learning neural networks for detection and classification of synchronous recurrent transient signals, Signal Processing, vol 64 no. 3 (1998), pp. 233-247 [abs].
  • Anderson, RH; Krolik, JL, Over-the-horizon radar target localization using a hidden Markov model estimated from ionosonde data, Radio Science, vol 33 no. 4 (1998), pp. 1199-1213 [abs].
  • Papazoglou, M; Krolik, JL, Multi-dwell matched-field altitude estimation for over-the-horizon radar, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 4 (1998), pp. 2533-2536 [abs].
  • Anderson, RH; Krolik, JL, Performance of maximum likelihood over-the-horizon radar coordinate registration, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 4 (1998), pp. 2481-2484 [abs].
  • Mahadevan, R; Narayan, R; Krolik, J, Gamma-Ray Emission From Advection-Dominated Accretion Flows Around Black Holes: Application to the Galactic Center, Astrophysical Journal, vol 486 no. 1 (1997) [10.1086/304499] [abs].
  • Tabrikian, J; Krolik, JL; Messer, H, Robust maximum-likelihood source localization in an uncertain shallow- water waveguide, Journal of the Acoustical Society of America, vol 101 no. 1 (1997), pp. 241-249 [10.1121/1.417996] [abs].
  • Heckman, TM; Gonzalez Delgado, R; Leitherer, C; Meurer, GR; Krolik, J; Wilson, AS; Koratkar, A; Kinney, A, A powerful nuclear starburst in the Seyfert galaxy Markarian 477: implications for the starburst-active galactic nucleus connection, Astrophys. J. (USA), vol 482 no. 1 (1997), pp. 114-132 [10.1086/304139] [abs].
  • Krolik, JL, Maximum likelihood coordinate registration for over-the-horizon radar, IEEE Transactions on Signal Processing, vol 45 no. 4 (1997), pp. 945-959 [10.1109/78.564183] [abs].
  • Czenszak, SP; Krolik, JL, Robust wideband matched-field processing with a short vertical array, Journal of the Acoustical Society of America, vol 101 no. 2 (1997), pp. 749-759 [10.1121/1.417958] [abs].
  • Papazoglou, M; Krolik, JL, Electromagnetic matched-field processing for target height finding with over-the-horizon radar, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 1 (1997), pp. 559-562 [abs].
  • Harmanci, K; Krolik, JL, Robust beamformer weight design for broadband matched-field processing, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 1 (1997), pp. 471-474 [abs].
  • Tabrikian, J; Krolik, JL, Barankin bound for source localization in shallow water, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 1 (1997), pp. 499-502 [abs].
  • Krolik, JL; Narasimhan, S, Performance bounds on acoustic thermometry of ocean climate in the presence of mesoscale sound-speed variability, Journal of the Acoustical Society of America, vol 99 no. 1 (1996), pp. 254-265 [10.1121/1.414536] [abs].
  • Krolik, JL, The performance of matched-field beamformers with mediterranean vertical array data, IEEE Transactions on Signal Processing, vol 44 no. 10 (1996), pp. 2605-2611 [10.1109/78.539043] [abs].
  • Papazoglou, M; Krolik, JL, High resolution adaptive beamforming for three-dimensional acoustic imaging of zooplankton, Journal of the Acoustical Society of America, vol 100 no. 6 (1996), pp. 3621-3630 [abs].
  • Lasota, JP; Abramowicz, MA; Chen, X; Krolik, J, Is the Accretion Flow in NGC 4258 Advection Dominated?, Astrophysical Journal, vol 462 no. 1 (1996) [abs].
  • Krolik, JL, The Performance of Matched-Field Beanformers with Mediterranean Vertical Array Data, IEEE Transactions on Signal Processing, vol 44 no. 5 (1996) [abs].
  • Krolik, JL, Robust matched-field beamforming with benchmark shallow-water acoustic array data, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 2 (1996), pp. 1185-1188 [abs].
  • Tabrikian, J; Krolik, JL; Messer, H, Robust maximum likelihood source localization by exploiting predictable acoustic modes, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 6 (1996), pp. 3089-3091 [abs].
  • Narasimhan, S; Krolik, JL, Fundamental limits on acoustic source range estimation performance in uncertain ocean channels, Journal of the Acoustical Society of America, vol 97 no. 1 (1995), pp. 215-226 [10.1121/1.412306] [abs].
  • Edelson, R; Krolik, J; Madejski, G; Maraschi, L; Pike, G; Urry, CM; Brinkmann, W; Courvoisier, TJL; Ellithorpe, J; Horne, K; Treves, A; Wagner, S; Wamsteker, W; Warwick, R; Aller, HD; Aller, MF; Ashley, M; Blecha, A; Bouchet, P; Bratschi, P; Bregman, JN; Carini, M; Celotti, A; Donahue, M; Feigelson, E; Filippenko, AV; Fink, H; George, I; Glass, I; Heidt, J; Hewitt, J; Hughes, P; Kollgaard, R; Kondo, Y; Koratkar, A; Leighly, K; Marscher, A; Martin, PG; Matheson, T; Miller, HR; Noble, JC; O'Brien, P; Pian, E; Reichert, G; Saken, JM; Shull, JM; Sitko, M; Smith, PS; Sun, WH; Tagliaferri, G, Multiwavelength monitoring of the BL Lacertae object PKS 2155-304. IV. Multiwavelength analysis, Astrophys. J. (USA), vol 438 no. 1 (1995), pp. 120-134 [10.1086/175059] [abs].
  • Heckman, T; Krolik, J; Meurer, G; Calzetti, D; Kinney, A; Koratkar, A; Leitherer, C; Robert, C; Wilson, A, The nature of the ultraviolet continuum in type 2 Seyfert galaxies, Astrophys. J. (USA), vol 452 no. 2 (1995), pp. 549-564 [abs].
  • Liu, JY; Krolik, JL, Erratum: The spatial correlation of rough seabed scattering of surface- generated ambient noise [J. Acoust. Soc. Am. 96, 2876 (1994)] (Journal of the Acoustical Society of America (1994) 96 (2876)), Journal of the Acoustical Society of America, vol 97 no. 5 I (1995) [abs].
  • Krolik, JL; Narasimhan, S, Cramer-rao bound on acoustic measurement of ocean climate change in the presence of mesoscale sound-speed variability, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing, vol 5 (1995), pp. 2771-2774 [abs].
  • Niezgoda, GH; Krolik, JL, Multiple time scale modularized adaptive beamformer, IEEE Transactions on Signal Processing, vol 42 no. 5 (1994), pp. 1251-1256 [10.1109/78.295189] [abs].
  • Pier, EA; Antonucci, R; Hurt, T; Kriss, G; Krolik, J, The intrinsic nuclear spectrum of NGC 1068, Astrophys. J. (USA), vol 428 no. 1 (1994), pp. 124-129 [10.1086/174225] [abs].
  • Liu, JY; Krolik, JL, Spatial correlation of rough seabed scattering of surface-generated ambient noise, Journal of the Acoustical Society of America, vol 96 no. 5 pt 1 (1994) [abs].
  • Krolik, JL, Sensor array processing performance evaluation via bootstrap resampling, Journal of the Acoustical Society of America, vol 95 no. 2 (1994), pp. 798-804 [abs].
  • Krolik, JL; Swingler, DN, On the mean-square error performance of adaptive minimum variance beamformers based on the sample covariance matrix, IEEE Transactions on Signal Processing, vol 42 no. 2 (1994), pp. 445-448 [10.1109/78.275625] [abs].
  • Liu, JY; Krolik, JL, The spatial correlation of rough seabed scattering of surface-generated ambient noise, Journal of the Acoustical Society of America, vol 96 no. 5 I (1994), pp. 2876-2886 [10.1121/1.411297] [abs].
  • Krolik, J; Done, C; Madejski, G, X-ray light curves of active galactic nuclei are phase incoherent, Astrophys. J. (USA), vol 402 no. 2 (1993), pp. 432-440 [10.1086/172148] [abs].
  • Urry, CM; Maraschi, L; Edelson, R; Koratkar, A; Krolik, J; Madejski, G; Pian, E; Pike, G; Reichert, G; Treves, A; Wamsteker, W; Bohlin, R; Bregman, J; Brinkmann, W; Chiappetti, L; Courvoisier, T; Filippenko, AV; Fink, H; George, IM; Kondo, Y; Martin, PG; Miller, HR; O'Brien, P; Shull, JM; Sitko, M; Szymkowiak, AE; Tagliaferri, G; Wagner, S; Warwick, R, Multiwavelength monitoring of the BL Lacertae object PKS 2155-304. I. The IUE campaign, Astrophys. J. (USA), vol 411 no. 2 (1993), pp. 614-631 [10.1086/172864] [abs].
  • Krolik, J; Swingler, D, Cross-talk artifacts in spatial spectrum estimation with a sensor array, Journal of the Acoustical Society of America, vol 92 no. 1 (1992), pp. 238-243 [abs].
  • Krolik, JL, Matched-field minimum variance beamforming in a random ocean channel, Journal of the Acoustical Society of America, vol 92 no. 3 (1992), pp. 1408-1419 [10.1121/1.403935] [abs].
  • Krolik, J; Swingler, D, The performance of minimax spatial resampling filters for focusing wide-band arrays, IEEE Transactions on Signal Processing, vol 39 no. 8 (1991), pp. 1899-1903 [10.1109/78.91162] [abs].
  • Krolik, JL; Hodgkiss, WS, Matched field source localization in an uncertain environment using constraints based on sound-speed perturbations, Oceans Conference Record (IEEE), vol 2 (1991), pp. 771-778 [abs].
  • Niezgoda, GH; Krolik, J, The application of adaptive multichannel spectral estimation for broadband array processing, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing, vol 2 (1991), pp. 1397-1400 [abs].
  • Krolik, J; Niezgoda, G; Swingler, D, A bootstrap approach for evaluating source localization performance on real sensor array data, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing, vol 2 (1991), pp. 1281-1284 [abs].
  • Niezgoda, GH; Krolik, J; Plotkin, E, Broadband source localization in a slowly time-varying environment by multichannel Kalman filtering, IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Conference Proceedings (1991), pp. 787-790 [abs].
  • Krolik, J; Swingler, D, Focused wide-band array processing by spatial resampling, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol 38 no. 2 (1990), pp. 356-360 [10.1109/29.103073] [abs].
  • Krolik, J; Swingler, D, The detection performance of coherent wideband focusing for a spatially resampled array, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 5 (1990), pp. 2827-2830 [abs].
  • Krolik, J; Swingler, D, Multiple broad-band source location using steered covariance matrices, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol 37 no. 10 (1989), pp. 1481-1494 [10.1109/29.35386] [abs].
  • Swingler, DN; Krolik, J, Source location bias in the coherently focused high-resolution broad-band beamformer, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol 37 no. 1 (1989), pp. 143-145 [10.1109/29.17516] [abs].
  • Krolik, J; Swingler, D, Focussed partially adaptive broadband beamforming via spatial resampling (1989), pp. 117-118 [abs].
  • Swingler, DN; Walker, RS; Krolik, J, Implementation considerations for a doubly-steered, coherently-focussed high-resolution broadband beamformer for source location estimation, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 4 (1989), pp. 2589-2592 [abs].
  • Krolik, J; Lynch, J; Swingler, D, Robust incoherent matched field processor for source localization in uncertain multipath fields, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 4 (1989), pp. 2637-2640 [abs].
  • Krolik, J; Eizenman, M; Pasupathy, S, Time delay estimation of signals with uncertain spectra, IEEE Transactions on Acoustics, Speech, and Signal Processing, vol 36 no. 12 (1988), pp. 1801-1811 [10.1109/29.9025] [abs].
  • Krolik, J; Swingler, DN; Walker, RS, Dominant-mode steered linear prediction for high resolution broadband source location (1988), pp. 28-32 [abs].
  • Swingler, DN; Walker, RS; Krolik, J, HIGH-RESOLUTION BROADBAND BEAMFORMING USING A DOUBLY-STEERED COHERENT SIGNAL-SUBSPACE APPROACH., ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (1988), pp. 2658-2661 [abs].
  • Krolik, J; Eizenman, M, MINIMUM VARIANCE SPECTRAL ESTIMATION FOR BROADBAND SOURCE LOCATION USING STEERED COVARIANCE MATRICES., ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (1988), pp. 2841-2844 [abs].
  • Leib, H; Eizenman, M; Pasupathy, S; Krolik, J, ADAPTIVE LATTICE FILTER FOR MULTIPLE SINUSOIDS IN WHITE NOISE., IEEE Transactions on Acoustics, Speech, and Signal Processing, vol ASSP-35 no. 7 (1987), pp. 1015-1023 [abs].
  • Krolik, J; Eizenman, M; Pasupathy, S, TIME DELAY ESTIMATION VIA GENERALIZED CORRELATION WITH ADAPTIVE SPATIAL PREFILTERING., ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (1986), pp. 1893-1896 [abs].
  • Krolik, J; Eizenman, M; Pasupathy, S, Constrained time delay estimation via zero-crossing methods, Adaptive Methods in Underwater Acoustics. Proceedings of the NATO Advanced Study Institute (1985), pp. 207-216 [abs].
  • Krolik, J; Eizenman, M; Pasupathy, S, APPLICATION OF THE LMS ADAPTIVE LINE ENHANCER IN TIME DELAY ESTIMATION., ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (1985), pp. 1766-1769 [abs].
  • Krolik, J; Joy, M; Pasupathy, S; Eizenman, M, COMPARATIVE STUDY OF THE LMS ADAPTIVE FILTER VERSUS GENERALIZED CORRELATION METHODS FOR TIME DELAY ESTIMATION., ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol 1 (1984) [abs].
  • Shorey, JA; Nolte, LW; Krolik, JL, Computationally efficient Monte Carlo estimation algorithms for matched field processing in uncertain ocean environments, J. Comput. Acoust. (Singapore), vol 2 no. 3, pp. 285-314 [abs].
  • Hero, A; Messer, H; Goldberg, J; Thomson, DJ; Amin, MG; Giannakis, G; Swami, A; Tugnait, JK; Nehorai, A; Swindlehurst, AL; Cardoso, J-F; Tong, L; Krolik, J, Highlights of statistical signal and array processing, IEEE Signal Process. Mag. (USA), vol 15 no. 5, pp. 21-64 [10.1109/79.708539] [abs].
  • Agol, E; Krolik, J; Turner, NJ; Stone, JM, Two-dimensional hydrodynamic simulations of convection in radiation-dominated accretion disks, Astrophys. J. (USA), vol 558 no. 2, pp. 543-552 [10.1086/322277] [abs].
  • Gonzalez Delgado, RM; Heckman, T; Leitherer, C; Meurer, G; Krolik, J; Wilson, AS; Kinney, A; Koratkar, A, Ultraviolet-optical observations of the Seyfert 2 galaxies NGC 7130, NGC 5135, and IC 3639: implications for the starburst-active galactic nucleus connection, Astrophys. J. (USA), vol 505 no. 1, pp. 174-198 [10.1086/306154] [abs].