Sommaire

### Journal papers

** **

- O. Besson, "Detection of Gaussian signal using adaptively whitened data",
*IEEE Signal Processing Letters*, vol. 26, no. 3, pp. 430-434, March 2019. - O. Besson, "An alternative to diagonal loading for implementation of a white noise array gain constrained robust beamformer",
*Signal Processing*, vol. 152, pp. 79-82, November 2018. - F. Vincent, F. Pascal and O. Besson, "A bias-compensated MUSIC for small number of samples",
*Signal Processing*, vol. 138, pp. 117-120, September 2017. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - E. Chaumette, F. Vincent and O. Besson, "On ordered normally distributed vector parameter estimates",
*Signal Processing*, vol. 115, pp. 20-26, October 2015. - 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. - 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 - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - O. Besson, "Detection in the presence of surprise or undernulled interference"
*IEEE Signal Processing Letters*, vol. 14, no. 5, pp. 352-354, May 2007. - 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. - O. Besson, "Adaptive detection with bounded steering vectors mismatch angle"
*IEEE Transactions Signal Processing*, vol. 55, no. 4, pp. 1560-1564, April 2007. - 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. - 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. - 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. - O. Besson and L.L. Scharf , "CFAR matched direction detector",
*IEEE Transactions Signal Processing*, vol. 54, no. 7, pp. 2840-2844, July 2006. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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.
- P. Stoica and O. Besson, "Maximum likelihood DOA estimation for constant-modulus signal",
*Electronics Letters*, vol 36, no.9, pp 849-851, April 2000. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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

** **

- F. Vincent, O. Besson, S. Abakar-Issakha, F. Bodereau and L. Ferro-Famil, "On the tradeoff between resolution and ambiguities for non-uniform linear arrays", in
*Proceedings IEEE GlobalSip Conference*, Washington, DC, December 7-9 2016. - 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. - 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. - 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. - 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. - 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. - 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 - 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 - 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. - 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. - 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. - 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. - 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. - 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. - 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. - O. Besson and S. Bidon, "Adaptive filtering in the presence of outliers", in
*Proceedings IEEE SSP Workshop*, Ann Arbor, MI, August 5-8 2012. - 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. - O. Besson, N. Dobigeon and J.-Y. Tourneret, "Bayesian subspace estimation using CS decomposition", in
*Proceedings ICASSP2012*, Kyoto, March 25-30 2012. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - S. Bidon, O. Besson, and J.-Y. Tourneret, "Algorithme STAP pour fouillis non stationnaire en distance," in
*Proceedings GRETSI2007*, Troyes, September 11-14 2007. - 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. - 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. - 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. - O. Besson, "Adaptive detection of a signal whose signature belongs to a cone," in
*Proceedings SAM2006*, Waltham, MA, July 12-14 2006. - O. Besson, L. L. Scharf, and S. Kraut, "Adaptive matched direction detectors," in
*Proceedings SAM2006*, Waltham, MA, July 12-14 2006. - 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. - 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. - 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. - 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. - O. Besson, L. L. Scharf, and F. Vincent, "Matched direction detectors," in

*Proceedings ICASSP2005*, Philadelphia, PA, March 19-23 2005. - F. Vincent and O. Besson, "Steering vector uncertainties and diagonal loading," in
*Proceedings SAM2004*, Sitges, July 18-21 2004. - O. Besson and F. Vincent, "Performance analysis for a class of robust

adaptive beamformers," in*Proceedings ICASSP2004*, Montréal, May 17-21 2004. - 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. - 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. - 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. - 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. - 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. - P. Stoica and O. Besson, "Computationally efficient DOA estimation of a scattered source," in
*Proceedings EUSIPCO*, Tampere, September 2000. - 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. - 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. - 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. - 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. - 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. - O. Besson, M. Ghogho, and A. Swami, "On estimating random amplitude chirp

signals," in*Proceedings ICASSP*, Phoenix, March 1999, pp. 1561—1564. - O. Besson, G. B. Giannakis, and F. Gini, "
*F*ast and accurate estimation of

hyperbolic frequency modulated chirp signals," in*Proceedings International Conference Signal Processing*, Bejing, October 1998, pp. 148—151. - F. Galtier and O. Besson, "On-line detection/estimation scheme in laser

anemometry," in*Proceedings ICASSP*, Seattle, May 1998, pp. 1917—1920. - 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. - O. Besson and P. Stoica, "On frequency estimation of exponential signals with time-varying amplitude via Polar
*D*ecomposition," in*Proceedings 31st*, Pacific Grove, November 1997.

Asilomar Conference on Signals, Systems and Computers - 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. - 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. - 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. - O. Besson and F. Galtier, "Approximate Maximum Likelihood estimation in

laser velocimetry," in*Proceedings EUSIPCO*, Trieste, September 1996, pp. 2037—2040. - 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. - 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. - O. Besson, "Constrained least-squares estimation of a random amplitude

sinusoid," in*Proceedings ICASSP*, Detroit, May 1995, pp. 1776—1779. - 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. - O. Besson and F. Malavaux, "Odométrie Doppler à base de TMS320C30,"

in*Proceedings GRETSI*, Juan Les Pins, September 1993, pp. 1191—1194. - O. Besson and F. Castanié, "ARCOS, Weighted ARCOS and Cramér-Rao Bounds," in
*Proceedings ICASSP*, Toronto, May 1991, pp. 3561—3564. - O. Besson and F. Castanié, "A new analysis of doppler frequency estimation," in
*Proceedings EUSIPCO*, Barcelona, September 1990, pp. 317—320. - O. Besson and F. Castanié, "Doppler frequency estimator performance analysis," in
*Proceedings ICASSP*, Albuquerque, NM, April 1990, pp. 2511—2514.