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Olivier Besson > Publications

Publications

vendredi 9 décembre 2016.

 Journal papers

  1. O. Besson, A. Coluccia, E. Chaumette, G. Ricci and F. Vincent, "Generalized Likelihood Ratio Test for Detection of Gaussian Rank-One Signals in Gaussian Noise With Unknown Statistics," IEEE Transactions Signal Processing, vol. 65, no. 4, pp. 1082-1092, February 2017.
  2. Y. Abramovich, O. Besson and B. Johnson, "Conditional Expected Likelihood Technique for Compound Gaussian and Gaussian Distributed Noise Mixtures", IEEE Transactions Signal Processing, vol. 64, no. 24, pp. 6640-6649, December 2016.
  3. O. Besson, "Bounds for a Mixture of Low-Rank Compound-Gaussian and White Gaussian Noises", IEEE Transactions Signal Processing, vol. 64, no. 21, pp. 5723-5732, November 2016.
  4. O. Besson, Y. Abramovich and B. Johnson, "Direction of arrival estimation in a mixture of K-distributed and Gaussian noise", Signal Processing, vol. 128, pp. 512-520, November 2016.
  5. O. Besson and Y. Abramovich, "Sensitivity Analysis of Likelihood Ratio Test in K Distributed and/or Gaussian Noise", IEEE Signal Processing Letters, vol. 22, no. 12, pp. 2329-2333, December 2015.
  6. Y. Abramovich, O. Besson and B. Johnson, "Bounds for Maximum Likelihood Regular and Non-Regular DoA Estimation in K-Distributed Noise", IEEE Transactions Signal Processing, vol. 63, no. 21, pp. 5746-5757, November 2015.
  7. F. Bandiera, O. Besson, A. Coluccia and G. Ricci, "ABORT-like detectors : A Bayesian approach", IEEE Transactions Signal Processing, vol. 63, no. 19, pp. 5274-5284, October 2015.
  8. Y. Abramovich and O. Besson, "Fluctuating Target Detection in Fluctuating K-Distributed Clutter", IEEE Signal Processing Letters, vol. 22, no. 10, pp. 1791-1795, October 2015.
  9. E. Chaumette, F. Vincent and O. Besson, "On ordered normally distributed vector parameter estimates", Signal Processing, vol. 115, pp. 20-26, October 2015.
  10. Y. Abramovich and O. Besson, "On the Expected Likelihood Approach for Assessment of Regularization Covariance Matrix", IEEE Signal Processing Letters, vol. 22, no. 6, pp. 777-781, June 2015.
  11. M. Lasserre, S. Bidon, O. Besson and F. Le Chevalier, "Bayesian sparse Fourier representation of off-grid targets with application to experimental radar data", Signal Processing, vol. 111, pp. 261-273, June 2015
  12. O. Besson, "On false alarm rate of matched filter under distribution mismatch", IEEE Signal Processing Letters, vol. 22, no. 2, pp. 167-171, February 2015.
  13. F. Vincent, O. Besson and E. Chaumette, "Approximate unconditional maximum likelihood estimation of two closely spaced sources", IEEE Signal Processing Letters, vol. 22, no. 1, pp. 86-89, January 2015.
  14. O. Besson and Y. Abramovich, "Adaptive detection in elliptically distributed noise and under-sampled scenario", IEEE Signal Processing Letters, vol. 21, no. 12, pp. 1531-1535, December 2014.
  15. F. Vincent, O. Besson and E. Chaumette, "Approximate maximum likelihood estimation of two closely spaced sources", Signal Processing, vol. 97, pp. 83-90, April 2014.
  16. O. Besson and Y. Abramovich, "Invariance properties of the likelihood ratio for covariance matrix estimation in some complex elliptically contoured distributions", Journal of Multivariate Analysis, vol. 124, pp. 234-246, February 2014.
  17. O. Besson, N. Dobigeon and J.-Y. Tourneret, "Joint Bayesian estimation of close subspaces from noisy measurements", IEEE Signal Processing Letters, vol. 21, no. 2, pp. 168-171, February 2014.
  18. O. Besson and Y. Abramovich, "Regularized Covariance Matrix Estimation in Complex Elliptically Symmetric Distributions Using the Expected Likelihood Approach - Part 2 : The Under-Sampled Case", IEEE Transactions Signal Processing, vol. 61, no. 23, pp. 5819-5829, December 2013.
  19. Y. Abramovich and O. Besson, "Regularized Covariance Matrix Estimation in Complex Elliptically Symmetric Distributions Using the Expected Likelihood Approach - Part 1 : The Over-Sampled Case", IEEE Transactions Signal Processing, vol. 61, no. 23, pp. 5807-5818, December 2013.
  20. O. Besson and S. Bidon, "Robust adaptive beamforming using a Bayesian steering vector error model", Signal Processing, vol. 93, no. 12, pp. 3290-3299, December 2013.
  21. O. Besson and Y. Abramovich, "On the Fisher information matrix for multivariate elliptically contoured distributions", IEEE Signal Processing Letters, vol. 20, no. 11, pp. 1130-1133, November 2013.
  22. O. Besson and S. Bidon, "Adaptive processing with signal contaminated training samples", IEEE Transactions Signal Processing, vol. 61, no. 17, pp. 4318-4329, September 2013.
  23. F. Deudon, S. Bidon, O. Besson and J.-Y. Tourneret, "Velocity dealiased spectral estimators of range migrating targets using a single low-PRF wideband waveform", IEEE Transactions Aerospace Electronic Systems, vol. 49, no. 1, pp. 244-265, January 2013.
  24. F. Bandiera, O. Besson and G. Ricci, "Direction detector for distributed targets in unknown noise and interference", Electronics Letters, vol. 49, no. 1, pp. 68-69, January 2013.
  25. O. Besson, N. Dobigeon and J.-Y. Tourneret, "CS decomposition based Bayesian subspace estimation", IEEE Transactions Signal Processing, vol. 60, no. 8, pp. 4210-4218, August 2012.
  26. O. Besson, N. Dobigeon and J.-Y. Tourneret, "Minimum mean square distance estimation of a subspace", IEEE Transactions Signal Processing, vol. 59, no. 12, pp. 5709-5720, December 2011.
  27. F. Bandiera, O. Besson and G. Ricci, "Adaptive detection of distributed targets in compound-Gaussian noise without secondary data : A Bayesian approach", IEEE Transactions Signal Processing, vol. 59, no. 12, pp. 5698-5708, December 2011.
  28. S. Bidon, O. Besson and J.-Y. Tourneret, "Knowledge-aided STAP in heterogeneous clutter using a hierarchical Bayesian algorithm", IEEE Transactions Aerospace Electronic Systems, vol. 47, no. 3, pp. 1863-1879, July 2011.
  29. S. Bidon, O. Besson and J.-Y. Tourneret, "Synthèse des traitements STAP pour la détection en environnement hétérogène", Revue Traitement du Signal, vol. 28, no. 1-2, pp. 81-112.
  30. J. Montesinos, O. Besson and C. Larue de Tournemine, ’’Adaptive beamforming for large arrays in satellite communications systems with dispersed coverage’’, IET Communications, vol. 5, no. 3, pp. 350-361, February 2011.
  31. F. Bandiera, O. Besson and G. Ricci, "Knowledge-aided covariance matrix estimation and adaptive detection in compound-Gaussian noise", IEEE Transactions Signal Processing, vol. 58, no. 10, pp. 5391-5396, October 2010.
  32. O. Besson, S. Bidon and C. Larue de Tournemine, "Robust approaches to remote calibration of a transmitting array", Signal Processing (Elsevier), vol. 90, no. 5, pp. 1373-1381, May 2010.
  33. O. Besson, J. Montesinos and C. Larue de Tournemine, "On convergence of the auxiliary-vector beamformer with rank-deficient covariance matrices", IEEE Signal Processing Letters, vol. 16, no. 4, pp. 249-252, April 2009.
  34. F. Vincent, O. Besson and C. Richard, "Matched subspace detection with hypothesis dependent noise power", IEEE Transactions Signal Processing, vol. 56, no. 11, pp. 5713-5718, November 2008.
  35. F. Bandiera, O. Besson, D. Orlando and G. Ricci, "An improved adaptive sidelobe blanker", IEEE Transactions Signal Processing, vol. 56, no. 9, pp. 4152-4161, September 2008.
  36. O. Besson, S. Bidon and J.-Y. Tourneret, "Bounds for estimation of covariance matrices from heterogeneous samples", IEEE Transactions Signal Processing, vol. 56, no. 7, pp. 3357-3362, July 2008.
  37. F. Bandiera, O. Besson, D. Orlando and G. Ricci, "Theoretical performance analysis of the W-ABORT detector", IEEE Transactions Signal Processing, vol. 56, no. 5, pp. 2117-2121, May 2008.
  38. G. Sow, O. Besson, M.-L. Boucheret and C. Guiraud, "Beamforming for satellite communications in emergency situations", European Transactions Telecommunications, vol. 19, no. 2, pp. 161-171, March 2008.
  39. O. Besson, S. Bidon and J.-Y. Tourneret, "Covariance matrix estimation with heterogeneous samples", IEEE Transactions Signal Processing, vol. 56, no. 3, pp. 909-920, March 2008.
  40. S. Bidon, O. Besson and J.-Y. Tourneret,"The adaptive coherence estimator is the generalized likelihood ratio test for a class of heterogeneous environments", IEEE Signal Processing Letters, vol. 15, pp. 281-284, 2008.
  41. S. Bidon, O. Besson and J.-Y. Tourneret, "A Bayesian approach to adaptive detection in non-homogeneous environments", IEEE Transactions Signal Processing, vol. 56, no. 1, pp. 205-217, January 2008.
  42. F. Bandiera, O. Besson and G. Ricci, "An ABORT-like detector with improved mismatched signals rejection capabilities", IEEE Transactions Signal Processing, vol. 56, no. 1, pp. 14-25, January 2008.
  43. O. Besson and D. Orlando, "Adaptive detection in non-homogeneous environments using the generalized eigenrelation" IEEE Signal Processing Letters, vol. 14, no. 10, pp. 731-734, October 2007.
  44. F. Bandiera, O. Besson, D. Orlando, G. Ricci and L. L. Scharf, "GLRT-based direction detectors in homogeneous noise and subspace interference" IEEE Transactions Signal Processing, vol. 55, no. 6, pp. 2386-2394, June 2007.
  45. O. Besson, "Detection in the presence of surprise or undernulled interference" IEEE Signal Processing Letters, vol. 14, no. 5, pp. 352-354, May 2007.
  46. O. Besson, J.-Y. Tourneret and S. Bidon, "Knowledge-aided Bayesian detection in heterogeneous environments" IEEE Signal Processing Letters, vol. 14, no. 5, pp. 355-358, May 2007.
  47. O. Besson, "Adaptive detection with bounded steering vectors mismatch angle" IEEE Transactions Signal Processing, vol. 55, no. 4, pp. 1560-1564, April 2007.
  48. O. Besson, L. L. Scharf and S. Kraut, "Adaptive detection of a signal known only to lie on a line in a known subspace, when primary and secondary data are partially homogeneous", IEEE Transactions Signal Processing, vol. 54, no. 12, pp. 4698-4705, December 2006.
  49. O. Besson, ’’Detection of a signal in linear subspace with bounded mismatch’’, IEEE Transactions Aerospace Electronic Systems, vol. 42, no. 3, pp. 1131-1139, July 2006.
  50. O. Besson, S. Kraut and L.L. Scharf , "Detection of an unknown rank-one component in white noise", IEEE Transactions Signal Processing, vol. 54, no. 7, pp. 2835-2839, July 2006.
  51. O. Besson and L.L. Scharf , "CFAR matched direction detector", IEEE Transactions Signal Processing, vol. 54, no. 7, pp. 2840-2844, July 2006.
  52. O. Besson, L.L. Scharf and F. Vincent, "Matched direction detectors and estimators for array processing with subspace steering vector uncertainties", IEEE Transactions Signal Processing, vol. 53, no. 12, pp 4453-4463, December 2005.
  53. O. Besson, G. Varfolomeev and F. Vincent, "Amplitude estimation of a signal with known waveform in the presence of steering vector uncertainties", IEEE Transactions Signal Processing, vol. 53, no. 11, pp 4403-4407, November 2005.
  54. O. Besson and F. Vincent, "Performance analysis of beamformers using generalized loading of the covariance matrix in the presence of random steering vector errors", IEEE Transactions Signal Processing, vol. 53, no. 2, pp 452-459, February 2005.
  55. F. Vincent and O. Besson, "Steering vector errors and diagonal loading", IEE Proceedings - Radar, Sonar and Navigation, vol. 151, no. 6, pp 337-343, December 2004.
  56. O. Besson, A. Monakov and C. Chalus "Signal waveform estimation in the presence of uncertainties about the steering vector", IEEE Transactions Signal Processing, vol. 52, no. 9, pp 2432-2440, September 2004.
  57. A. Monakov and O. Besson, "Direction finding for an extended target with possibly non-symmetric spatial spectrum", IEEE Transactions Signal Processing, vol. 52, no. 1, pp 283-287, January 2004.
  58. P. Stoica and O. Besson, "Training sequence design for frequency offset and frequency selective channel estimation", IEEE Transactions Communications, vol. 51, no. 11, pp 1910-1917, November 2003.
  59. M. Agrawal, P. Stoica, O. Besson and P. Ahgren "Estimation of nominal directions of arrival and angular spreads of distributed dources", Signal Processing, vol. 83, no. 8, pp 1833-1838, August 2003.
  60. Y. Kamiya and O. Besson, "Interference rejection in frequency-hopping communication systems using a constant power algorithm", IEEE Transactions Communications, vol. 51, no. 4, pp 627-633, April 2003.
  61. O. Besson and P. Stoica, "On parameter estimation of MIMO flat-fading channels with frequency offsets", IEEE Transactions Signal Processing, vol. 51, no. 3, pp 602-613, March 2003.
  62. O. Besson and P. Stoica, "Training Sequence Selection for Frequency Offset Estimation in Frequency Selective Channels", Digital Signal Processing A Review Journal, vol. 13, no. 1, pp 106-127, January 2003.
  63. O. Besson, P. Stoica and Y. Kamiya, "Direction finding in the presence of an intermittent interference", IEEE Transactions Signal Processing, vol. 50, no. 7, pp 1554-1564, July 2002.
  64. M. Ghogho, O. Besson and A. Swami, "Estimation of directions of arrival of multiple scattered sources", IEEE Transactions Signal Processing, vol. 49, no. 11, pp 2467-2480, November 2001.
  65. O. Besson and P. Stoica, "On frequency offset estimation for flat fading channels", IEEE Communication Letters, vol. 5, no. 10, pp 402-404, October 2001.
  66. O. Besson, P. Stoica and A.B. Gershman, "Simple and accurate direction of arrival estimator in the case of imperfect spatial coherence", IEEE Transactions Signal Processing, vol. 49, no. 4, pp 730-737, April 2001.
  67. P. Stoica, O. Besson and A.B. Gershman, "Direction of arrival estimation of an amplitude distorted wavefront", IEEE Transactions Signal Processing, vol. 49, no. 2, pp 269-276, February 2001.
  68. O. Besson and P. Stoica, "Computationally efficient maximum likelihood approach to DOA estimation of a scattered source", Wireless Personal Communications, vol. 16, no. 2, pp 135-148, February 2001.
  69. F. Vincent and O. Besson, "Estimating time-varying DOA and Doppler shift in radar array processing", Proc. IEE-F, Radar Sonar and Navigation, vol. 147, no. 6, pp 285-290, December 2000.
  70. O. Besson, F. Gini, H.D. Griffiths and F. Lombardini, "Estimating ocean surface velocity and coherence time using multichannel ATI-SAR systems", Proc. IEE-F, Radar Sonar and Navigation, vol. 147, no. 6, pp 299-308, December 2000.
  71. O. Besson, F. Vincent, P. Stoica and A.B. Gershman, "Approximate maximum likelihood estimators for array processing in multiplicative noise environments", IEEE Transactions Signal Processing, vol. 48, no. 9, pp 2506-2518, September 2000.
  72. O. Besson and P. Stoica, "Decoupled estimation of DOA and angular spread for a spatially distributed source", ’IEEE Transactions Signal Processing, vol. 48, no. 7, pp 1872-1882, July 2000.
  73. P. Stoica and O. Besson, "Maximum likelihood DOA estimation for constant-modulus signal", Electronics Letters, vol 36, no.9, pp 849-851, April 2000.
  74. O. Besson, M. Ghogho and A. Swami, "Parameter estimation for random amplitude chirp signals", IEEE Transactions Signal Processing, vol. 47, no. 12, pp 3208-3219, December 1999.
  75. O. Besson and P. Stoica, "A fast and robust algorithm for DOA estimation of a spatially dispersed source", Digital Signal Processing A Review Journal, vol. 9, no. 4, pp 267-279, October 1999.
  76. F. Vincent and O. Besson, "Estimation de signaux chirp à amplitude variant dans le temps", Revue Traitement du Signal, vol. 16, no. 3, pp 165-174, September 1999.
  77. O. Besson, G.B. Giannakis and F. Gini, "Improved estimation of hyperbolic frequency modulated chirp signals", IEEE Transactions Signal Processing, vol. 47, no. 5, pp 1384-1388, May 1999.
  78. O. Besson and P. Stoica, "Simple test for distinguishing constant from time-varying amplitude in harmonic retrieval problems", IEEE Transactions Signal Processing, vol. 47, no. 4, pp 1137-1141, April 1999.
  79. O. Besson and P. Stoica, "Nonlinear least-squares approach to frequency estimation and detection for sinusoidal signals with arbitrary envelope", Digital Signal Processing A Review Journal, vol. 9, no. 1, pp 45-56, January 1999.
  80. F. Galtier and O. Besson, "On-line joint detection of particles’ arrival and estimation of speed in laser anemometry", Signal Processing, vol. 67, no. 3, pp 291-305, June 1998.
  81. O. Besson and P. Stoica, "Exponential signals with time-varying amplitude : Parameter estimation via Polar Decomposition", Signal Processing, vol. 66, no. 1, pp 27-43, April 1998.
  82. F. Galtier and O. Besson, "Analysis of a frequency estimator for a class of laser signals with time-varying amplitude", Proc. IEE-F, Radar Sonar and Navigation, vol 145, no. 2, pp 109-118, April 1998.
  83. O. Besson and P. Stoica, "Two subspace-based methods for frequency estimation of sinusoidal signals with random amplitude", Proc. IEE-F, Radar Sonar and Navigation, vol 144, no. 4, pp 169-176, August 1997.
  84. O. Besson and F. Galtier, "Estimating particle’s velocity from laser measurements : Maximum Likelihood and Cramer-Rao Bounds", IEEE Transactions Signal Processing, vol 44, no. 12, pp 3056-3068, December 1996.
  85. O. Besson and P. Stoica, "Estimation of the parameters of a random amplitude sinusoid by correlation fitting", IEEE Transactions Signal Processing, vol. 44, no. 11, pp 2911-2916, November 1996.
  86. O.Besson and P. Stoica, "Analysis of MUSIC and ESPRIT frequency estimates for sinusoidal signals with lowpass envelopes", IEEE Transactions Signal Processing, vol. 44, no. 9, pp 2359-2364, September 1996.
  87. O. Besson and P. Stoica, "Sinusoidal signals with random amplitude : least-squares estimators and their statistical analysis", IEEE Transactions Signal Processing, vol. 43, no. 11, pp. 2733-2744, November 1995.
  88. O. Besson and P. Stoica, "Statistical analysis of the least-squares autoregressive frequency estimator for random amplitude sinusoidal signals," Signal Processing, vol. 46, no. 2, pp. 203-210, October 1995.
  89. O. Besson, "Improved detection of a random amplitude sinusoid by constrained least-squares technique", Signal Processing, vol. 45, no. 3, pp. 347-356, September 1995.
  90. O. Besson and F. Castanié, "On estimating the frequency of a sinusoid in autoregressive multiplicative noise", Signal Processing, vol 30, no. 1, pp. 65-83, January 1993.

 Conference papers

  1. O. Besson, "Bounds for estimating the parameters of low-rank compound-Gaussian clutter and white Gaussian noise", in Proceedings 50th Asilomar Conference, Pacific Grove, CA, November 6-9, 2016.
  2. O. Besson, Y. Abramovich and B. Johnson, "Bounds for Direction of Arrival Estimation in Mixed Compound-Gaussian and Gaussian Noise", in Proceedings IEEE Radar Conference, Philadelphia, PA, 2-6 May 2016.
  3. P. Wang, H. Li, O. Besson and J. Fang, "Knowledge-aided hyperparemeter-free Bayesian detection in stochastic homogeneous environments", in Proceedings IEEE ICASSP2016, Shanghai, 20-25 March 2016.
  4. O. Besson, E. Chaumette and F. Vincent, "Adaptive detection of a Gaussian signal in Gaussian noise", in Proceedings 6th IEEE CAMSAP Workshop, Cancun, 13-16 December 2015.
  5. Y. Abramovich, B. Johnson and O. Besson, "Maximum likelihood and robust G-MUSIC performance in K-distributed noise", in Proceedings Eusipco, Nice, August 31- September 4 2015.
  6. F. Bandiera, O. Besson, A. Coluccia and G. Ricci, "A Bayesian approach to orthogonal rejection tests", in Proceedings IEEE International Radar Conference, Arlington, VA, 11-15 May 2015
  7. M. Lasserre, S. Bidon, O. Besson and F. Le Chevalier, "Bayesian Sparse Estimation of Targets with Range-Velocity Grid Mismatch", in Proceedings IEEE International Radar Conference, Arlington, VA, 11-15 May 2015
  8. M. Lasserre, S. Bidon, O. Besson, F. Le Chevalier, "Bayesian Sparse Fourier Representation of Off-Grid Targets", in Proceedings International Radar Conference, Lille, 13-17 October 2014.
  9. S. Bidon, O. Besson, J.-Y. Tourneret and F. Le Chevalier, "Bayesian sparse estimation of migrating targets in autoregressive noise for wideband radar", in Proceedings IEEE Radar Conference, Cincinnati, OH, 19-23 May 2014.
  10. F. Vincent, O. Besson and E. Chaumette, "Approximate maximum likelihood direction of arrival estimation for two closely spaced sources", in Proceedings 5th IEEE CAMSAP Workshop, Saint Martin, 15-18 December 2013.
  11. O. Besson and Y. Abramovich, "Expected Likelihood Approach for Low Sample Support Covariance Matrix Estimation in Angular Central Gaussian Distributions", in Proceedings 47th Asilomar Conference, Pacific Grove, CA, November 3-6, 2013.
  12. Y. Abramovich and O. Besson, "Covariance matrix estimation in complex elliptic distributions using the expected likelihood approach", in Proceedings ICASSP2013, Vancouver, May 26-31 2013.
  13. O. Besson and S. Bidon, "Bayesian robust adaptive beamforming based on random steering vector with Bingham prior distribution", in Proceedings ICASSP2013, Vancouver, May 26-31 2013.
  14. F. Bandiera, O. Besson and G. Ricci, "Adaptive Direction Detection of Extended Targets in Noise plus Unknown Subspace Interference", in Proceedings 46th Asilomar Conference, Pacific Grove, CA, November 4-7 2012.
  15. O. Besson and S. Bidon, "Adaptive filtering in the presence of outliers", in Proceedings IEEE SSP Workshop, Ann Arbor, MI, August 5-8 2012.
  16. S. Roche, S. Bidon, O. Besson, M. Monnerat, L. Ries and P. Thevenon, "PLL Unwrapping Structures Using Polynomial Prediction Algorithm for Noisy Carrier Phase Tracking", in Proceedings ION GNSS Conference, Nashville, TN, September 17-21 2012.
  17. O. Besson, N. Dobigeon and J.-Y. Tourneret, "Bayesian subspace estimation using CS decomposition", in Proceedings ICASSP2012, Kyoto, March 25-30 2012.
  18. O. Besson, N. Dobigeon and J.-Y. Tourneret, "Bayesian estimation of a subspace", in Proceedings 45th Asilomar Conference, Pacific Grove, CA, November 6-9 2011.
  19. F. Deudon, S. Bidon, O. Besson and J.-Y. Tourneret, "Spectral estimation of migrating targets in wideband radar", in Proceedings DSP2011, Corfu, July 6-8 2011.
  20. F. Bandiera, O. Besson and G. Ricci, "Covariance-informed detection in compound-Gaussian clutter without secondary data", in Proceedings IEEE SAM Workshop, Israel, October 4-6 2010.
  21. F. Deudon, F. Le Chevalier, S. Bidon, O. Besson and L. Savy, "A migrating target indicator for wideband radar", in Proceedings IEEE SAM Workshop, Israel, October 4-6 2010.
  22. F. Deudon, S. Bidon, O. Besson, J.-Y. Tourneret, M. Montecot and F. Le Chevalier, "Modified Capon and Apes for spectral estimation of range migrating targets in wideband radar", in Proceedings IEEE International Radar Conference, Washington, DC, May 10-14 2010.
  23. F. Bandiera, O. Besson and G. Ricci, "Knowledge-aided covariance matrix estimation in compound-Gaussian clutter", in Proceedings ICASSP2010, Dallas, TX, March 14-19 2010.
  24. F. Vincent, O. Besson, and C. Richard, "Signal detection with noise power variation between the hypotheses," in Proceedings 13th IEEE DSP Workshop, Marco Island, FL, January 5-9 2009.
  25. J. Montesinos, O. Besson, and C. Guiraud, "Adaptive beamforming for large arrays in satellite communications," in Proceedings IEEE International Symposium Antennas Propagation, San Diego, CA, July 5-12 2008.
  26. S. Bidon, O. Besson, and J.-Y. Tourneret, "Characterization of clutter heterogeneity and estimation of its covariance matrix," in Proceedings IEEE Radar Conference, Rome, May 26-30 2008.
  27. F. Bandiera, O. Besson, D. Orlando, and G. Ricci, "A two-stage detector with improved acceptance/rejection capabilities," in Proceedings ICASSP2008, Las Vegas, NV, March 30 - April 4 2008.
  28. O. Besson, S. Bidon, and J.-Y. Tourneret, "Cramér-Rao bound and maximum likelihood estimation of covariance matrices with non-homogeneous snapshots," in Proceedings 41st Asilomar conference, Pacific Grove, CA, November 4-7 2007, pp. 2213—2217.
  29. F. Bandiera, O. Besson, D. Orlando, and G. Ricci, "Derivation and analysis of an adaptive detector with enhanced mismatched signals rejection capabilities," in Proceedings 41st Asilomar conference, Pacific Grove, CA, November 4-7 2007, pp. 2182—2186.
  30. S. Bidon, O. Besson, and J.-Y. Tourneret, "Algorithme STAP pour fouillis non stationnaire en distance," in Proceedings GRETSI2007, Troyes, September 11-14 2007.
  31. S. Bidon, O. Besson, and J.-Y. Tourneret, "Bayesian covariance matrix estimation with non-homogeneous snapshots," in Proceedings SSP2007 Workshop, Madison, WI, August 26-29 2007, pp. 39—43.
  32. F. Vincent, B. Mouton, E. Chaumette, C. Nouals, and O. Besson, "Synthetic aperture radar demonstration kit for signal processing education," in Proceedings ICASSP2007, Honolulu, April 15-20 2007.
  33. O. Besson, S. Bidon, and J.-Y. Tourneret, "Bayesian estimation of covariance matrices in non-homogeneous environments," in Proceedings ICASSP2007, Honolulu, April 15-20 2007.
  34. O. Besson, "Adaptive detection of a signal whose signature belongs to a cone," in Proceedings SAM2006, Waltham, MA, July 12-14 2006.
  35. O. Besson, L. L. Scharf, and S. Kraut, "Adaptive matched direction detectors," in Proceedings SAM2006, Waltham, MA, July 12-14 2006.
  36. O. Besson, L. L. Scharf, and S. Kraut, "On some detection problems in radar array processing involving eigenvalues of Wishart and related random matrices," in Proceedings SEA06, Masachussets Institute of Technology, Cambridge, MA, July 10-14 2006.
  37. F. Bandiera, O. Besson, D. Orlando, G. Ricci, and L. L. Scharf, "GLRT-based direction detectors in noise and subspace interference," in Proceedings ICASSP2006, Toulouse, May 14-19 2006.
  38. H. Cox, A. Pezeshki, L. L. Scharf, O. Besson, and H. Lai, "Multi-rank adaptive beamforming with linear and quadratic constraints," in Proceedings 39th Asilomar Conference Signals Systems Computers, Pacific Grove, CA, November 2005.
  39. G. Sow, O. Besson, M. Boucheret, and R. Baudin, "Proposal of a satellite system for emergency situations," in Proceedings 2nd International Conference on Recent Advances in Space Technologies (RAST2005), Istanbul, June 9-11 2005, pp. 555—560.
  40. O. Besson, L. L. Scharf, and F. Vincent, "Matched direction detectors," in Proceedings ICASSP2005, Philadelphia, PA, March 19-23 2005.
  41. F. Vincent and O. Besson, "Steering vector uncertainties and diagonal loading," in Proceedings SAM2004, Sitges, July 18-21 2004.
  42. O. Besson and F. Vincent, "Performance analysis for a class of robust adaptive beamformers," in Proceedings ICASSP2004, Montréal, May 17-21 2004.
  43. O. Besson, A. Monakov, and C. Chalus, "Signal waveform estimation in the presence of uncertainties about the steering vector," in Proceedings 37th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, November 2003, pp. 1873—1877.
  44. Y. Kamiya and O. Besson, "A constant power algorithm for partial-band interference rejection in frequency-hopping communication systems," in Proceedings EUSIPCO, Toulouse, September 2002.
  45. O. Besson and P. Stoica, "Channel and frequency offsets estimation in MIMO time-selective channels," in Proceeedings SAM02, Rosslyn, VA, August 2002, pp. 135—139.
  46. O. Besson and P. Stoica, "Data-aided frequency offset estimation in frequency selective channels : Training sequence selection," in Proceedings ICASSP, Orlando, FL, May 2002, pp. 2445—2448.
  47. O. Besson, P. Stoica, and A. B. Gershman, "Direction finding for a wavefront with imperfect spatial coherence," in Proceedings ICASSP, Salt Lake City, May 2001.
  48. P. Stoica and O. Besson, "Computationally efficient DOA estimation of a scattered source," in Proceedings EUSIPCO, Tampere, September 2000.
  49. O. Besson, F. Vincent, P. Stoica, and A. B. Gershman, "Deterministic maximum likelihood DOA estimation in heterogeneous propagation medium," in Proceedings 10th SSAP Workshop, Pocco Manor, PA, August 2000.
  50. O. Besson, F. Gini, H. D. Griffiths, and F. Lombardini, "Covariance matching estimation of ocean surface velocity and coherence time in ATI-SAR systems," in Proceedings IEEE International Radar Conference, Alexandria, VA, May 2000.
  51. O. Besson, F. Vincent, P. Stoica, and A. B. Gershman, "Approximate maximum likelihood DOA estimation in multiplicative noise environments," in Proceedings 1st IEEE SAM Workshop, Cambridge, MA, March 2000.
  52. O. Besson and P. Stoica, "Decoupled estimation of DOA and angular spread for spatially distributed sources," in Proceedings 33rd Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, October 1999.
  53. F. Vincent and O. Besson, "Estimation de signaux chirp à amplitude variant dans le temps," in Proceedings 17ème Colloque GRETSI, Vannes, September 1999, pp. 227—230.
  54. O. Besson, M. Ghogho, and A. Swami, "On estimating random amplitude chirp signals," in Proceedings ICASSP, Phoenix, March 1999, pp. 1561—1564.
  55. O. Besson, G. B. Giannakis, and F. Gini, "Fast and accurate estimation of hyperbolic frequency modulated chirp signals," in Proceedings International Conference Signal Processing, Bejing, October 1998, pp. 148—151.
  56. F. Galtier and O. Besson, "On-line detection/estimation scheme in laser anemometry," in Proceedings ICASSP, Seattle, May 1998, pp. 1917—1920.
  57. O. Besson and P. Stoica, "Frequency estimation and detection for sinusoidal signals with arbitrary envelope : A nonlinear least-squares approach," in Proceedings ICASSP, Seattle, May 1998, pp. 2209—2212.
  58. O. Besson and P. Stoica, "On frequency estimation of exponential signals with time-varying amplitude via Polar Decomposition," in Proceedings 31st Asilomar Conference on Signals, Systems and Computers, Pacific Grove, November 1997.
  59. F. Galtier and O. Besson, "Frequency estimation of laser signals with time-varying amplitude from phase measurements," in Proceedings ICASSP, Munich, April 1997, pp. 4005—4008.
  60. O. Besson and P. Stoica, "On subspace-based methods for frequency estimation of random amplitude sinusoidal signals," in Proceedings ICASSP, Munich, April 1997, pp. 3989—3992.
  61. O. Besson and P. Stoica, "Robustness analysis of MUSIC and ESPRIT frequency estimators for sinusoidal signals with time-varying amplitude," in Proceedings EUSIPCO, Trieste, September 1996, pp. 2057—2060.
  62. O. Besson and F. Galtier, "Approximate Maximum Likelihood estimation in laser velocimetry," in Proceedings EUSIPCO, Trieste, September 1996, pp. 2037—2040.
  63. O. Besson and F. Galtier, "Bounds for estimation of particle’s velocity from laser measurements," in Proceedings SSAP Conference, Corfu, June 1996, pp. 252—255.
  64. O. Besson and P. Stoica, "Estimating the parameters of a random amplitude sinusoid from its sample covariances," in Proceedings ICASSP, Atlanta, May 1996, pp. 2499—2502.
  65. O. Besson, "Constrained least-squares estimation of a random amplitude sinusoid," in Proceedings ICASSP, Detroit, May 1995, pp. 1776—1779.
  66. C. Lambert-Nebout, O. Besson, D. Massonnet, and B. Rogron, "A comparative study of SAR data compression schemes," in Proceedings IEEE Data Compression Conference, Snowbird, UT, March 1994, pp. 467, see also Proceedings Space and Earth Science Data Compression Workshop, pp. 81-89.
  67. O. Besson and F. Malavaux, "Odométrie Doppler à base de TMS320C30," in Proceedings GRETSI, Juan Les Pins, September 1993, pp. 1191—1194.
  68. O. Besson and F. Castanié, "ARCOS, Weighted ARCOS and Cramér-Rao Bounds," in Proceedings ICASSP, Toronto, May 1991, pp. 3561—3564.
  69. O. Besson and F. Castanié, "A new analysis of doppler frequency estimation," in Proceedings EUSIPCO, Barcelona, September 1990, pp. 317—320.
  70. O. Besson and F. Castanié, "Doppler frequency estimator performance analysis," in Proceedings ICASSP, Albuquerque, NM, April 1990, pp. 2511—2514.
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