- U. Kamal, T. I. Tonmoy, S. Das, and
**M. K. Hasan**, "*Automatic traffic sign detection and recognition using SegU-Net and a modified Tversky loss function with L1-constraint*", IEEE Trans. Intell. Transp. Syst., DOI: 10.1109/TITS.2019.2911727, pp. 1-13, April 2019. - M. H. R. Khan and
**M. K. Hasan**, "*Attenuation estimation of soft tissue with reference-free minimization of system effects*", Biomedical Signal Processing and Control, vol. 50, no.4, pp. 121-133, 2019. - M. S. R. Sajal and
**M. K. Hasan**, "*HASAN: Highly accurate sensitivity for auto-contrast-corrected pMRI reconstruction*",Magnetic Resonance Imaging, vol.55, no.1, pp.153-170, 2019. - J. Dey and
**M. K. Hasan**, "*Ultrasonic tissue reflectivity function estimation using correlation constrained multichannel FLMS algorithm with missing RF data*", Biomed. Phys. Eng. Express, vol.4, no.4, 2018. - N. I. Nizam, S. K. Alam, and
**M. K. Hasan**, "*EEMD domain AR spectral method for mean scatterer spacing estimation of breast tumors from ultrasound backscattered RF data*", IEEE Trans. Ultrason. Ferroelectr. Freq. Control, pp.1487-1500, vol. 64, no. 10, 2017. - M. S. Islam, M. S.-E Rabbi, A. M. A. Dobaie, and
**M. K. Hasan**, "*PREHEAT: Precision heart rate monitoring from intense motion artifact corrupted PPG signals using constrained RLS and Wavelets*", Biomedical Signal Processing and Control, vol. 38, pp. 212-223, 2017. - S. R. Ara, S. K. Bashar, F. Alam, and
**M. K. Hasan**, "*EMD-DWT based transform domain feature reduction approach for quantitative multi-class classification of breast lesions*", Ultrasonics, vol. 80, pp. 22-33, 2017. - M. S.-E Rabbi and
**M. K. Hasan**, "*Speckle tracking and speckle content based composite strain imaging for solid and fluid filled lesions*", Ultrasonics, vol. 54, pp. 124-139, 2017. **M. K. Hasan**, M. S. E. Rabbi, and S. Y. Lee, "*Blind deconvolution of ultrasound images using l1-norm-constrained block-based damped variable step-size multichannel LMS algorithm*", IEEE Trans. Ultrason. Ferroelectr. Freq. Control, vol. 63, no. 8, 2016.- E. Khan, F. A. Hossain, S. Z. Uddin, S. K. Alam, and
**M. K. Hasan**, "*A robust heart rate monitoring scheme using photoplethysmographic signals corrupted by intense motion artifacts*", IEEE Trans. Biomed. Eng., vol. 63, no. 3, pp.550-562, 2016. - S. K. Bashar and
**M. K. Hasan**, "*Empirical mode decomposition based GRAPPA reconstruction algorithm for parallel MRI*", Biomed. Phys. Eng. Express, 1, 045006, 2015. - M. G. Kibria and
**M. K. Hasan**, "*A class of kernel based real-time elastography algorithms*", Ultrasonics, vol.61, pp.88-102, 2015. - S. R. Ara, F. Alam, M. H. Rahman, S. Akther, R. Awaal, and
**M. K. Hasan**, "*Bi-modal multi-parameter based approach for benign-malignant classification of breast tumors*", Ultrasound in Medicine and Biology, vol.41, no.7, pp.2022-2038, 2015. - A. Nahiyan and
**M. K. Hasan**, "*Hybrid algorithm for elastography to visualize both solid and fluid filled lesions*", Ultrasound in Medicine and Biology, vol. 41, no.4, pp.1058-1078, 2015. - M. K. Molla, K. Hirose, and
**M. K. Hasan**, "*Voiced/non-voiced speech classification using adaptive thresholding with bivariate EMD*", Pattern Analysis and Application (PAA), Springer (UK), DOI 10.1007/s10044-015-0449-3, January, 2015. - A. Hussain, F. Alam, S. A. Rupa, R. Awaal, S. Y. Lee, and
**M. K. Hasan**, "*Lesion edge preserved direct average strain estimation for ultrasound elasticity imaging*", Ultrasonics, vol. 54, no. 1, pp. 137-146, 2014. - E. Deger, M. K. I. Molla, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*Subband DCT and EMD based hybrid soft thresholding for speech enhancement*", Advances in Acoustics and Vibration, Hindawai, vol. 2014, http://dx.doi.org/10.1155/2014/765454, 2014. - A. Haque, M. O. Ahmad, M. N. S. Swamy,
**M. K. Hasan**, and S. Y. Lee, "*Adaptive projection selection for computed tomography*", IEEE Trans. Image Processing, vol. 22, no. 12, pp.5085-5095, 2013. - R. Ara, F. Mohsin, F. Alam, S. A. Rupa, R. Awaal, S. Y. Lee, and
**M. K. Hasan**, "*Phase-based direct average strain estimation for elastography*", IEEE Trans. Ultrason. Ferroelectr. Freq. Control, vol. 60, no. 11, pp.2266-2283, 2013. **M. K. Hasan**, M. A. Hussain, S. R. Ara, S. Y. Lee, and S. K. Alam, "*Using nearest neighbors for accurate estimation of ultrasonic attenuation in the spectral domain*", IEEE Trans. Ultrason. Ferroelectr. Freq. Control, vol. 60, no. 6, pp.1098-1114, 2013.- A. Hussain, E. M. A. Anas, S. K. Alam, S. Y. Lee, and
**M. K. Hasan**, "*Direct and gradient based average strain estimation by using weighted nearest neighbor cross-correlation peaks*", IEEE Trans. Ultrason. Ferroelectr. Freq. Control, vol. 59, no. 8, pp.1713-1728, 2012. **M. K. Hasan**, E. M. A. Anas, S. K. Alam, and S. Y. Lee, "*Direct mean strain estimation for elastography using nearest-neighbor weighted least-squares approach in the frequency domain*", Ultrasound in Medicine and Biology, vol. 38, no. 10, pp.1759-1777, 2012.- A. Hussain, E. M. A. Anas, S. K. Alam, S. Y. Lee, and
**M. K. Hasan**, "*Robust Strain-Estimation Algorithm Using Combined Radiofrequency and Envelope Cross-Correlation with Diffusion Filtering*", Ultrasonic Imaging, vol. 34, pp.93-109, 2012. - S. Rashid, S. Y. Lee, and
**M. K. Hasan**, "*An improved method for the removal of ring artifacts in high resolution CT imaging*", EURASIP Journal on Advances in Signal Processing, Elsevier, vol. 2012:93, 2012. - M. A. Anas, S. Y. Lee and
**M. K. Hasan**, "*High quality 3-D correction of ring and radiant artifacts in flat panel detector based cone beam volume CT imaging*", Physics in Medicine and Biology, IOP, vol.56, no.19*,*pp.6495-6519*,*2011. - M. A. Anas, S. Y. Lee and
**M. K. Hasan**, "*Comparison of ring artifact removal methods using flat panel detector based CT images*", Biomedical Engineering Online, 10:72*,*doi:10.1186/1475-925X-10-72, 2011. - K. Roy, K. I. Molla, K. Hirose and
**M. K. Hasan**, "*Harmonic modification and data adaptive filtering based approach to robust pitch estimation*", International Journal of Speech Technology (IJST), Springer, vol. 14, pp.339-349, 2011. - A. Haque, T. Islam and
**M. K. Hasan**, "*Robust speech dereverberation based on blind adaptive estimation of acoustic channels*", IEEE Trans. Audio, Speech, Language Process.*,*vol.19, no.4, pp.775-787, May 2011. - M. A. Anas, S. Y. Lee and
**M. K. Hasan**, "*Classification of ring artifacts for their effective removal using type adaptive correction schemes*", Computers in biology and medicine, Elsevier, vol. 41, no. 6, pp. 390- 401, 2011. - M. A. Anas and
**M. K. Hasan**, "*Exploiting correlation of ECG with certain EMD functions for ventricular fibrillation detection*", Computers in biology and medicine, Elsevier, vol. 41, pp.110-114*,*2011. - N. M. Ashrafuzzaman, S. Y. Lee and
**M. K. Hasan**, "*A self-adaptive approach for the detection and correction of stripes in the sinogram: Suppression of ring artifacts in CT imaging*", EURASIP Journal on Advances in Signal Processing, Elsevier, doi:10.1155/2011/183547, Volume 2011, Jan. 2011. - A. Arafat, A. W. Chowdhury, and
**M. K. Hasan**, "*A simple time domain algorithm for the detection of ventricular fibrillation in electrocardiogram*", Signal, Image and Video Processing (SIViP), Springer (UK), vol.5, pp.1-10, 2011. - M. A. Anas, S. Y. Lee and
**M. K. Hasan**, "*Removal of ring artifacts in CT imaging through detection and correction of stripes in the sinogram*", Physics in Medicine and Biology, IOP, vol. 55, pp.6911-6930*,*2010. - R. Khan and
**M. K. Hasan**, "*A novel model for show-through in scans of duplex printed documents*",*in press (**published online*DOI 10.1007/s11760-010-0192-6*),*Signal, Image and Video Processing (SIViP), Springer (UK), Mar. 2010. - M. A. Anas and
**M. K. Hasan**, "*Sequential algorithm for ventricular tachycardia and fibrillation identification based on mean signal strength and low-order EMD functions*", Biomedical Engineering online (UK), DOI: 10.1186/1475-925X-9-43, 9:43, 2010. **M. K. Hasan**, M. A. Haque, and T. Islam, "*Channel shortening using spectrally constrained least-squares minimization technique*", Journal IET Signal Processing (formerly IEE Proceedings, UK), vol.4, no.6, pp.698-707, Dec. 2010.**M. K. Hasan**, F. Sadi, and S. Y. Lee, "*Removal of ring artifacts in micro-CT imaging using iterative morphological filter*", DOI 10.1007/s11760-010-0170-z, Signal, Image and Video Processing (SIViP), Springer (UK),*Published online*, June, 2010.- T. Hasan and
**M. K. Hasan**, "*MMSE estimator for speech enhancement considering the constructive and destructive interference of noise*", Journal IET Signal Processing (formerly IEE Proceedings, UK), vol. 4, no. 1, pp.1-11, Jan*.*2010. - F. Sadi, S. Y. Lee, and
**M. K. Hasan**, "*Removal of ring artifacts in computed tomographic imaging using iterative center weighted median filter*", vol. 40, no. 1, pp.109-118*,*Computers in biology and medicine, Elsevier, Jan. 2010. - R. Khan, Hafiz Imtiaz, and
**M. K. Hasan**, "*Show-through correction in scanned images using joint histogram*", Signal, Image and Video Processing (SIViP), Springer (UK), vol.4, pp.337-351, 2010. **M. K. Hasan**, M. S. Apu, and M. K. I. Molla, "*A robust method for parameter estimation of AR systems using empirical mode decomposition*", Signal, Image and Video Processing (SIViP), Springer (UK), vol. 4, pp.451-461, 2010.- A. Arafat, J. Sieed, and
**M. K. Hasan**, "*Detection of ventricular fibrillation using empirical mode decomposition and Bayes decision theory*", vol. 39, no. 11, pp.1051-1057*,*Computers in biology and medicine, Elsevier, Nov. 2009. - T. Islam and
**M. K. Hasan**, "*Improved eigenfilter design method for channel shortening equalizers for DMT systems*", IEEE Signal Processing Letters, vol. 16, no. 5, pp.386-389, May 2009. - T. Hasan and
**M. K. Hasan**, "*Suppression of residual noise from speech signals using empirical mode decomposition*", IEEE Signal Processing Letters, vol. 16, no. 1, pp.2-5, Jan. 2009. - A. Haque and
**M. K. Hasan**, "*Robust multichannel LMS-type algorithms with fast decaying transient for blind identification of acoustic channels*", Journal IET Signal Processing (formerly IEE Proceedings, UK), vol. 2, no. 4, pp.431-441, Dec. 2008. - A. Haque and
**M. K. Hasan**, "*Noise robust multichannel frequency-domain LMS-type algorithms for blind channel identification*", IEEE Signal Processing Letters, pp.305-308, vol.15, 2008. - A. Haque and
**M. K. Hasan**, "*Variable step-size multichannel frequency-domain LMS algorithm for blind identification of finite impulse response systems*", Journal IET Signal Processing (formerly IEE Proceedings, UK), vol. 1, no. 4, pp.182-189, 2007. - A. Haque, M. S. A. Bashar, P. A. Naylor, K. Hirose and
**M. K. Hasan**, "*Energy constrained frequency-domain normalized LMS algorithm for blind channel identification*", Signal, Image and Video Processing (SIViP), Springer (UK), pp.203-213, 2007. - D. Gaubitch,
**M. K. Hasan**, and P. A. Naylor, "*Generalized optimal step-size for blind multichannel LMS system identification*"*,*IEEE Signal Processing Letters, vol. 13, no. 10, October 2006. **M. K. Hasan**, S. Hussain, M. T. H. Setu, and M. N. I. Nazrul, "*Signal reshaping using dominant harmonic for pitch estimation of noisy speech*", Signal Processing, Elsevier Science B.V., vol. 86, no. 5, pp.1010-1018, 2006.**M. K. Hasan**, N. M. Hossain, and P. A. Naylor, "*A novel autocorrelation model-based identification method for ARMA systems in noise*", IEE Proc.-Vis. Image Signal Process., vol. 152, no. 5, pp.520-526, October 2005.**M. K. Hasan**, S. Salahuddin, and M. R. Khan, "*A modified*", IEEE Signal Processing Letters, vol. 11, no. 4, pp.450-453, 2004.*a priori*SNR for speech enhancement using spectral subtraction rules**M. K. Hasan**, S. Salahuddin, and M. R. Khan, "*Reducing signal-bias from MAD estimated noise level for DCT speech enhancement*", Signal Processing, Elsevier Science B.V., vol. 84, no. 1, pp.151-162, 2004.**M. K. Hasan**, A. K. M. Z. R. Chowdhury, and M. R. Khan, "*Identification of autoregressive signals in colored noise using damped sinusoidal model*", IEEE Trans. Circuits and Systems-I: Fundamental Theory and Applications, vol. 50, no. 7, pp.966-969, July 2003.**M. K. Hasan**, S. A. Fattah and M. R. Khan, "*Identification of noisy AR systems using damped sinusoidal model of autocorrelation function*", IEEE Signal Processing Letters, vol. 10, no. 6, pp.157-160, June 2003.- M. M. Rahman and
**M. K. Hasan**, "*Wavelet-domain iterative center weighted median filter for image denoising*", Signal Processing, Elsevier Science B.V., vol. 83, pp.1001-1012, April 2003. **M. K. Hasan**, M. J. Hossain, and M. A. Haque, "*Parameter estimation of multichannel autoregressive processes in noise*", Signal Processing, Elsevier Science B.V., vol. 83, no. 3, pp.603-610, Feb. 2003.**M. K. Hasan**and M. R. Khan, "*Identification of autoregressive systems at a very low SNR using cosine model based estimation of autocorrelation function*", Journal of Signal Processing, vol.7, no. 1, 15-21 January 2003.- S. A. Zilany,
**M. K. Hasan**and M. R. Khan, "*Signal-bias compensated noise level for wavelet speech enhancement*", Journal of Signal Processing, vol.7, no. 1, pp.41-50, January 2003. - Salahuddin, S. Z. Al Islam,
**M. K. Hasan**, and M. R. Khan, "*Soft thresholding for DCT speech enhancement*", IEE*Electron. Lett*., vol.38, no. 24, pp.1605-1607, Nov. 2002. **M. K. Hasan**, M. S. A. Zilany, and M. R. Khan, "*DCT speech enhancement with hard and soft thresholding criteria*", IEE*Electron. Lett*., vol.38, no. 13, pp.669-670, June 2002.- I. H. Bhuiyan,
**M. K. Hasan**, N. C. Hammadi and T. Yahagi, "*Image compression with neural networks using dynamical construction algorithm*", Journal of Signal Processing, vol.5, no.6, pp.445-454, November 2001. - A. Haque,
**M. K. Hasan**and H. Tazawa, "*Investigation of the nonlinearity in the heart rate dynamics*", Medical Engineering & Physics, Elsevier Science B.V., vol.27, no.2, pp.27-31, 2001. **M. K. Hasan**and K. I. U. Ahmed, "*Further results on autoregressive spectral estimation from noisy observations*", Trans. IEICE Fundamentals vol.E84-A, no.2, pp.577-588, Feb. 2001.- A. Haque,
**M. K. Hasan**, M. E. R. Khan, M. Z. Islam and A. Saha, "*Fractal modeling of time series data*", Journal of Electrical Engineering*,*June 2000. **M. K. Hasan**, M. A. Haque and G. N. Ali, "*New iterative schemes for the input and parameter estimation of nonminimum phase ARMA systems*", Journal of Electrical Engineering*,*vol.EE 27, no. II, pp.39-45, December 1999.**M. K. Hasan**and T. Yahagi, "*On the improvement of accuracy of input and parameter estimation of nonminimum phase MA systems*", Journal of Signal Processing, vol.1, no.3, pp.195-204, May 1997.**M. K. Hasan**, M. M. Mollah and T. Yahagi, "*Maximum likelihood estimation of autoregressive systems degraded by colored noise*", Journal of Signal Processing, vol.1, no.2, pp.125-133, March 1997.**M. K. Hasan**, M. M. Mollah and T. Yahagi, "*Identification of two-dimensional autoregressive systems from observations containing noise*", Journal of Signal Processing, vol.1, no.1, pp.53-62, January 1997.**M. K. Hasan**and T. Yahagi, "*A new time-domain design method of IIR approximate inverse systems using all-pass filters*", Trans. IEICE Fundamentals, vol.E79-A, no.11, pp.1870-1878, Nov. 1996.**M. K. Hasan**and T. Yahagi, "*An iterative method for the identification of multichannel autoregressive processes with additive observation noise*", Trans. IEICE Fundamentals, vol. E79-A, no.5, pp.674-680, May 1996.**M. K. Hasan**, S. Shimizu and T. Yahagi, "*Design of approximate inverse systems using all-pass networks, Trans. IEICE Fundamentals*", vol.E79-A, no.2, pp.248-251, Feb. 1996.- M. Shahidul Hassan and
**M. K. Hasan**, "*Dependence of second breakdown in transistor on load inductance and reverse base drive*", Journal of Electrical Engineering, vol. EE23, no. I & II, pp.29-36, Dec. 1995. **M. K. Hasan**and T. Yahagi, "*New results on the ARMA modeling of AR signal plus white noise process*", Trans. ISCIE, vol.8, no.11, pp.667-669, Nov. 1995.**M. K. Hasan**, S. Shimizu and T. Yahagi, "*Optimal design of approximate inverse systems in the frequency domain*", Trans. ISCIE, vol.8, no.11, pp.670-672, Nov. 1995.- Yahagi and
**M. K. Hasan**, "*Estimation of noise variance from noisy measurements of AR and ARMA systems: application to blind identification of linear time-invariant systems*", Trans. IEICE Fundamentals, vol.E77-A, no.5, pp.847-855, May 1994. **M. K. Hasan**, T. Yahagi and M. A. A. Henriques, "*An approach to ARMA model identification from noise corrupted output measurements*", Trans. IEICE Fundamentals, vol.E77-A, no.4, pp.726-730, April 1994.- A. A. Henriques,
**M. K. Hasan**and T. Yahagi, "*An extension to the overfitting lattice filter for ARMA parameter estimation with additive noise*", Trans. IEICE Fundamentals, vol.E77-A, no.3, pp.482-485, March 1993. - G. Kibria, S. R. Ara, F. Alam, M. A. Haque, S. Y. Lee, and
**M. K. Hasan**, "*Neighborhood weighted phase root seeking algorithm with temporal stretching for displacement and strain estimation*", Joint UFFC, EFTF and PFM Symposium, July 21-25, 2013, Prague, Czech Republic. - K. Roy, M. K. I. Mollah, K. Hirose, and
**M. K. Hasan**, "*Dominant Harmonic Modification with Data Adaptive Filter Based Algorithm for Robust Pitch Estimation*", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS 2011), pp.2417-2420, May 15-18, 2011, Rio de Janeiro, Brazil. - M. A. Anas, J. Kim, S. Y. Lee and
**M. K. Hasan**, "*Ring artifact corrections in flat-panel detector based cone beam CT*", Proc. of SPIE Medical Imaging Conf., February 12-17, 2011, Florida, USA. - K. Roy, M. K. I. Mollah, K. Hirose, and
**M. K. Hasan**, "*Pitch estimation of noisy speech signals using EMD-Fourier based hybrid algorithm*", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS 2010), Accepted, May 30-June 2, 2010, Paris, France. - A. Haque and
**M. K. Hasan**, "*Fast adaptive frequency-domain mutually referenced equalizers for SIMO channels with noise*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2010), pp.522-525, December 18-20, 2010, Dhaka, Bangladesh. - M. A. Anas, S. Y. Lee and
**M. K. Hasan**, "*Removal of ring artifacts in X-ray micro tomography using polyphase decomposition and spline interpolation*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2010), pp.638-641, December 18-20, 2010, Dhaka, Bangladesh. - Arafat and
**M. K. Hasan**, "*Automatic detection of ECG characteristic wave boundaries using empirical mode decomposition*", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2009), pp.461-465, April 19-24, 2009, Taipei, Taiwan. - A. Wahab, M. Adel Uzzaman, M. S. Hai, M. A. Haque and
**M. K. Hasan**, "*Variable step-size LMS for nonblind system identification with noise*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2008), vol. 1, pp. 428-433, December 20-22, 2008, Dhaka, Bangladesh. - Islam, S. P. Majumder, and
**M. K. Hasan**, "*Noise optimized minimum delay spread equalizer design for DMT transceivers*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2008), vol. 2, pp.898-901, December 20-22, 2008, Dhaka, Bangladesh. - Islam and
**M. K. Hasan**, "*On MIMO channel shortening for cyclic-prefixed system*", Proc. of IEEE International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2008), October 12-14, 2008, Dalian, China. - K. I. Mollah, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*A multiband approach for voiced/unvoiced discrimination of speech signals*", Proc. of 2008 International Workshop on Nonlinear Circuits and Signal Processing (NCSP 2008), March 6-8, 2008, Gold Coast , Australia. - K. I. Mollah, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*Pitch estimation of noisy speech signals using empirical mode decomposition*", Proc. of INTERSPEECH (INTERSPEECH 2007), August 27-31, 2007, Antwerp, Belgium. - Deger, M. K. I. Mollah, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*EMD based soft thresholding for speech enhancement*", Proc. of INTERSPEECH (INTERSPEECH 2007), August 27-31, 2007, Antwerp, Belgium. - A. Haque and
**M. K. Hasan**, "*Performance comparison of the frequency-domain multichannel normalized and variable step-size LMS algorithms*", Proc. of 15th European Signal Processing Conference (EUSIPCO 2007), September 3-7, 2007, Poznan, Poland. - Hasan and
**M. K. Hasan**, "*A Probabilistic speech enhancement filter utilizingthe constructive and destructive interference of noise*", Proc. of 15th European Signal Processing Conference (EUSIPCO 2007), September 3-7, 2007, Poznan, Poland. - Deger, M. K. I. Mollah, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*Speech enhancement using soft THRESHOLDING with DCT-EMD based hybrid algorithm*", Proc. of 15th European Signal Processing Conference (EUSIPCO 2007), September 3-7, 2007, Poznan, Poland. - Hasan, M. Huq, and
**M. K. Hasan**, "*Further enhancement of speech quality by extracting signal from residual*", Proc. of the International Symposium on Signal Processing and Its Applications (ISSPA 2007), February 12-15, 2007, Sharjah, U.A.E. - K. I. Molla, K. Hirose, N. Minematsu, and
**M. K. Hasan**, "*Voiced/Unvoiced detection of speech signals using empirical mode decomposition model*", Proc. of International Conference on Information and Communication Technology (ICICT 2007), March 7-9, 2007, Dhaka, Bangladesh. - Ahmad, A. W. H. Khong,
**M. K. Hasan**and P. A. Naylor, "*An extended normalized multichannel FLMS algorithm for blind channel identification*", Proc. of 14th European Signal Processing Conference (EUSIPCO 2006), September 4-8, 2006, Florence, Italy. **M. K. Hasan**and P. A. Naylor, "*Effect of noise on blind adaptive multichannel identification algorithms: Robustness issue*", Proc. of 14th European Signal Processing Conference (EUSIPCO 2006), September 4-8, 2006, Florence, Italy.**M. K. Hasan**, "*Damped variable step size multichannel Wiener LMS algorithm for blind channel identification with noise*", Proc. of 5^{th}International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSO 2006), pp.374-377, July 19-21, 2006, Patras, Greece.- A. Haque and
**M. K. Hasan**, "*Variable step size frequency domain multichannel LMS algorithm for blind channel identification with noise*", Proc. of 5^{th}International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), July 19-21, 2006, Patras, Greece. - Akter and
**M. K. Hasan**, "*Crosscorrelation compensated Wiener filter for speech enhancement*", Proc. of IEEE Internation Conference on Acoustics, Speech, and Signal Processing (ICASSP 2006), pp.I-457-I-460, May 15-19, 2006, Toulouse, France. - D. Gaubitch,
**M. K. Hasan**, and P. A. Naylor, "*Noise robust adaptive blind channel identification using spectral constraints*", Proc. of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2006), pp.V-93-V-96, May 15-19, 2006, Toulouse, France. **M. K. Hasan**, J. Benesty, P. A. Naylor and D. B. Ward, "*Improving robustness of blind adaptive multichannel identification algorithms using constraints*", Proc. of 13th European Signal Processing Conference (EUSIPCO 2005), September 4-8, 2005, Antalya, Turkey.- M. Hossain, M. S. I. Patwary, A. M. M. Reza, and
**M. K. Hasan**, "*An effective autocorrelation model for estimation of ARMA parameters from noisy observations*", Proc. of the 11^{th}International Workshop on Systems, Signals and Image Processing (IWSSIP 2004), September 13-15, 2004, Poznan, Poland. - Mohammad Zulhasnine and
**M. K. Hasan**, "*Delayless subband echo cancellers using computationally efficient parallel Kalman filters*", Proc. of 12th European Signal Processing Conference (EUSIPCO 2004), pp. 397-400, September 7-10, 2004, Vienna, Austria. - R. Islam, H. Haque, M. Q. Apu and
**M. K. Hasan**, "*On the estimation of noise from pause regions for speech enhancement using spectral subtraction*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2004), pp.402-405, December 28-30, 2004, Dhaka, Bangladesh. **M. K. Hasan**, and L. Akter, "*Quality improvement of enhanced speech in DCT domain using modified*", Proc. of the 3*a prior**i*SNR^{rd}IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2003), December 14-17, 2003, Darmstadt, Germany.- N. I. Nazrul, M. T. H. Setu, S. Hussain, and
**M. K. Hasan**, "*An effective speech preprocessing technique for normalized cross-correlation pitch extractor*", Proc. of the 3^{rd}IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2003), December 14-17, 2003, Darmstadt, Germany. **M. K. Hasan**, C. Shahnaz, and S. A. Fattah, "*Determination of pitch of noisy speech using dominant harmonic frequency*", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS 2003), pp.II556-559, May 25-28, 2003, Bangkok, Thailand.- Ferdousi, A. Tahseena, M. Sharmin, M. Murshed, I. R. Kabir, N. Jahan, M. R. Khan, and
**M. K. Hasan**, "*Parameter estimation of AR systems at a very low SNR using prefiltering in the autocorrelation domain*", Proc. of IEEE TENCON 2003, pp.1377-1380, October 14-17, 2003, Bangalore, India. - Begum, N. Nahar, K. Fatimah, and
**M. K. Hasan**, "*An efficient wavelet-VQ method for image coding*", Proc. of IEEE International Symposium on Circuits and Systems (ISCAS 2003), pp.II-428-431, May 25-28, 2003, Bangkok, Thailand. - Shahnaz, S. A. Fattah, and
**M. K. Hasan**, "*Pitch extraction of noisy speech using cosine model of autocorrelation function*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2002), pp.152-155, December 26-28, 2002, Dhaka, Bangladesh. - Salahuddin, S. Z. Al Islam,
**M. K. Hasan**, and M. R. Khan, "*Speech enhancement by envelope restoration and soft thresholding in DCT domain*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2002), pp.156-159, December 26-28, 2002, Dhaka, Bangladesh. - Begum, N. Nahar, K. Fatimah, and
**M. K. Hasan**, "*A new initialization technique for LBG algorithm*", Proc. of International Conference on Electrical and Computer Engineering (ICECE 2002), pp.164-167, December 26-28, 2002, Dhaka, Bangladesh. **M. K. Hasan**, A. K. M. Z. R. Chowdhury, Rubyet Adnan, M. M. R. Bhuiyan, and M. R. Khan, "*A new method for parameter estimation of autoregressive signals in colored noise*", Proc. of XI European Signal Processing Conference (EUSIPCO 2002), September 3-6, 2002, Toulouse, France.- S. A. Zilany,
**M. K. Hasan**, and M. R. Khan, "*Efficient hard and soft thresholding for wavelet speech enhancement*", Proc. of XI European Signal Processing Conference (EUSIPCO 2002), September 3-6, 2002, Toulouse, France. - R. Huq, M. I. H. Bhuiyan, M. M. Rahman, Mostak Ahmed,
**M. K. Hasan**, M. A. Rahman, "*Image compression at variable bit rates with neural network using dynamical construction algorithm*", Proc. of Sixth Internation Conference on Signal Processing (ICSP 2002), August 26-30, 2002, Beijing, China. - M. M. Rahman and
**M. K. Hasan**, "*Improved wavelet-based image denoising algorithm using iterative center weighted median filter*", Proc. of Third International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2002), pp.304-307, July 15-17, 2002, Staffordshire, UK. - S. A. Zilany,
**M. K. Hasan**, and M. R. Khan, and M. A. Rahman, "*Wavelet speech enhancement using fourth-order cumulant*", Proc. of Third International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2002), pp.387-390, July 15-17, 2002, Staffordshire, UK. - R. Huq, M. I. H. Bhuiyan, M. M. Rahman, S. M. M. Rahman, and
**M. K. Hasan**, "*Improved memoryless vector quantizer using LBG algorithm and neural networks for image compression*", Proc. of Third International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2002), pp.264-267, July 15-17, 2002, Staffordshire, UK. - A. Fattah,
**M. K. Hasan**, and M. R. Khan, "*Identification of AR systems at a very low SNR using damped cosine model of the autocorrelation function*", Proc. of IEEE Internation Conference on Acoustics, Speech, and Signal Processing (ICASSP 2002), pp.II-1737-1740, May 13-17, 2002, Orlando, USA. - A. Haque and
**M. K. Hasan**, and M. S. Hakim, "Chaotic modeling of heart rate dynamics", Proceedings of the 1^{st}IEEE International Symposium on Signal Processing and Information Technology (IEEE ISSPIT 2001), pp. 253-256, December 28-30, 2001, Cairo, Egypt. - I. H. Bhuiyan,
**M. K. Hasan**, M. A. Haque, and N. C. Hammadi, "*A robust method for image compression using dynamically constructive neural network*", Proc. of the Sixth International Symposium on Signal Processing and its applications (IEEE ISSPA 2001), vol.2, pp.525-528, August 14-16, 2001, Kuala Lampur, Malaysia. - A. Haque and
**M. K. Hasan**, "Fractal modeling of heart rate", Proceedings of International Conference on Electrical & Computer Engineering, pp. 94-96, January 5-6, 2001, Bangladesh. - I. H. Bhuiyan and
**M. K. Hasan**, "*New sub-image block classification method for still image compression using neural network*", Proc. of International Conference on Electrical & Computer Engineering (ICECE’2001)*,*January 5-6, 2001, Bangladesh. **M. K. Hasan**and K. I. U. Ahmed, "*A joint technique for autoregressive spectral estimation from noisy observations*", Proc. of TENCON’2000, September 24-27, 2000, vol.II, pp.120-125, Malaysia.**M. K. Hasan**and M. J. Hossain, "*Multichannel autoregressive spectral estimation from noisy observations*", Proc. of TENCON’2000, September 24-27, 2000, vol. I, pp.327-332, Malaysia.**M. K. Hasan**, M. A. Haque, and G. N. Ali, "*On the input and parameter estimation of nonminimum phase ARMA systems*", Proc. of International Conference on Computer and Information Technology (ICCIT’99), pp. 70-74, December 1999, Bangladesh.- A. Haque and
**M. K. Hasan**, "*Predictive modeling of heart rate with neural network*", Proc. of International Conference on Information, Communication and Signal Processing (ICICS ’99), Abstract- p 68 (full paper in CD ROM), December 1999, Singapore. **M. K. Hasan**, M. M. Mollah, and T. Yahagi, "*Input and Parameter estimation of nonminimum phase MA systems*", Proc. MOVIC'96, November 1996, Japan.**M. K. Hasan**, M. M. Mollah, and T. Yahagi, "*A genetic approach to the identification of 2-D causal AR systems using noisy observations*", Proc. ICSPAT'96, October 1996, USA.**M. K. Hasan**and T. Yahagi, "*Accurate noise compensation technique for the identification of multichannel AR systems with noise*", Proc. ISCAS'96, May 1996, USA.- M. Mollah,
**M. K. Hasan**, and T. Yahagi, "*Maximum likelihood estimation of nonminimum phase ARMAX models*", Proc. JTC-CSCC, SP1-4, pp.13-16, July 1995, Japan. **M. K. Hasan**and T. Yahagi, "*A parallel algorithm for the identification of multichannel AR systems from noisy observations*", Proc. IEICE Spring Conf., A-181, March 1996, Japan.**M. K. Hasan**, M. M. Mollah and T. Yahagi, "*Parameter estimation of AR systems corrupted by colored noise*", Proc. IEICE Spring Conf., A-60, Sept. 1995, Japan.**M. K. Hasan**and T. Yahagi, "*Order estimation of noisy AR systems using inverse system*", Proc. IEICE Spring Conf., A-59, Sept. 1995, Japan.- Shimizu,
**M. K. Hasan**and T,. Yahagi, "*A design method for IIR approximate inverse system*", Proc. 9th Digital Signal Processing Symposium", pp.165-169, Nov. 1994, Japan. **M. K. Hasan**, S. Shimizu and T. Yahagi, "*Frequency domain design of approximate inverse systems*", Proc. IEICE Fall Conf., p.134, Sept. 1994, Japan.- Yahagi and
**M. K. Hasan**, "*A new technique for the estimation of AR parameters from noisy measurements*", Proc. IEICE Spring Conf., Part 1, p. 1-220, March 1994, Japan. - Yahagi,
**M. K. Hasan**and M. A. A. Henriques, "*Estimation of AR parameters from noise corrupted measurements with unknown input and noise variance*", Proc. IEICE Spring Conf., Part 1, p.1-132, Mar. 1993, Japan. - Yahagi and
**M. K. Hasan**, "*Identification of AR model from noisy measurements*", Proc. IEICE Fall Conf., Part 1, p.1-94, Sept. 1993, Japan.

** a) Journal Publications ( recognized and refereed Journals):**

**b) International Conferences ( refereed):**

**c) National Conferences in Japan:**