headshot of Amro El-Jaroudi

Amro El-Jaroudi

Associate Professor
Electrical and Computer Engineering

overview

Performed research in the area of digital processing in speech signals, including: discrete spectral modeling of speech signals, the application of a new modeling technique to speech analysis/synthesis and recognition, and the application of time-scale modification to speech coding.

about

(1993) 'Beitle-Veltri Memorial Award' for outstanding teaching.

(1990 - 1991) 'Outstanding Teacher in Electrical Engineering'.

Ph.D., Electrical Engineering, Northeastern University, 1988

M.S., Electrical Engineering; Concentration: Computer and Digital Signal Processing, Northeastern University, 1984

Undergraduate in Electrical Engineering; Concentration: Computer Engineering, Northeastern University, 1984

Dudik, J.M., Coyle, J.L., El-Jaroudi, A., Mao, Z.H., Sun, M., & Sejdić, E. (2018). Deep Learning for Classification of Normal Swallows in Adults. Neurocomputing (Amst), 285, 1-9.Elsevier. doi: 10.1016/j.neucom.2017.12.059.

Dudik, J.M., Coyle, J.L., El-Jaroudi, A., Sun, M., & Sejdić, E. (2016). A Matched Dual-Tree Wavelet Denoising for Tri-Axial Swallowing Vibrations. Biomed Signal Process Control, 27, 112-121.Elsevier. doi: 10.1016/j.bspc.2016.01.012.

El-Jaroudi, A., Emresoy, M.K., Stanković, L.J., Hussain, Z.M., Boashash, B., O'Shea, P.J., Barkat, B., Sucic, V., Lerga, J., Rankine, L.J., Djurović, I., Simeunović, M., Djukanović, S., & Ristic, B. (2016). Instantaneous Frequency Estimation and Localization. In Time-Frequency Signal Analysis and Processing. (pp. 575-635).Elsevier. doi: 10.1016/b978-0-12-398499-9.00010-8.

Tantibundhit, C., Boston, J.R., Li, C.C., Durrant, J.D., Shaiman, S., Kovacykc, K., & El-Jaroudi, A. (2007). New signal decomposition method based speech enhancement. SIGNAL PROCESSING, 87(11), 2607-2628.Elsevier. doi: 10.1016/j.sigpro.2007.04.014.

Yoo, S.D., Boston, J.R., El-Jaroudi, A., Li, C.C., Durrant, J.D., Kovacyk, K., & Shaiman, S. (2007). Speech signal modification to increase intelligibility in noisy environments. J Acoust Soc Am, 122(2), 1138-1149.Acoustical Society of America (ASA). doi: 10.1121/1.2751257.

Hussain, Z.M., & Boashash, B. (2003). Instantaneous Frequency Estimation and Localization. In Time Frequency Analysis. (pp. 421-464).Elsevier. doi: 10.1016/b978-008044335-5/50031-0.

Shah, S.I., El-jaroudi, A., Loughlin, P., & Chaparro, L.F. (2000). Signal Synthesis and Positive TFDs. J. of the Franklin Institute, 337(4), 317-328.

Shah, S.I., El-Jaroudi, A., Loughlin, P.J., & Chaparro, L.F. (2000). Signal synthesis and positive time-frequency distributions. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 337(4), 317-328.Elsevier. doi: 10.1016/S0016-0032(00)00037-5.

Billa, J., Colhurst, T., El-Jaroudi, A., Iyer, R., Ma, K., Matsoukas, S., Quillen, C., Richardson, F., Siu, M., Zavaliagkos, G., & Gish, H. (1999). Recent experiments in large vocabulary conversational speech recognition. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1, 41-44.

Emresoy, M.K., & El-Jaroudi, A. (1999). Evolutionary spectrum estimation by positivity constrained deconvolution. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 47(3), 889-893.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.747798.

Shah, S.I., Chaparro, L.F., & El-Jaroudi, A. (1999). Generalized transfer function estimation using evolutionary spectral deblurring. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 47(8), 2335-2339.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.774782.

Akgul, T., & El-jaroudi, A. (1998). Reconstruction of Mixed-Phase Signals from Sum-of-Autotriplecorrelations Using Least Squares. IEEE Transactions on Signal Processing, 41(1), 250-254.

Akgul, T., & El-Jaroudi, A. (1998). Reconstruction of mixed-phase signals from sum-of-autotriplecorrelations using least squares. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 46(1), 250-254.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.651230.

Billa, J., & el-Jaroudi, A. (1998). An analysis of the effect of basilar membrane nonlinearities on noise suppression. J Acoust Soc Am, 103(5 Pt 1), 2691-2705.Acoustical Society of America (ASA). doi: 10.1121/1.422789.

Emresoy, M.K., & El-Jaroudi, A. (1998). Iterative instantaneous frequency estimation and adaptive matched spectrogram. SIGNAL PROCESSING, 64(2), 157-165.Elsevier. doi: 10.1016/S0165-1684(97)00183-7.

Lin, C.C., & El-Jaroudi, A. (1998). An algorithm to determine the feasibilities and weights of two-layer perceptrons for partitioning and classification. PATTERN RECOGNITION, 31(11), 1613-1625.Elsevier. doi: 10.1016/S0031-3203(98)00013-2.

Shah, S.I., Chaparro, L.F., El-jaroudi, A., & Furman, J. (1998). Evolutionary Maximum Entropy and Heart Rate Variability Analysis. Multi Dimensional Systems and Signal Processing, 9(4), 453-458.

Shah, S.I., Chaparro, L.F., El-Jaroudi, A., & Furman, J.M. (1998). Evolutionary maximum entropy spectral estimation and heart rate variability analysis. MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 9(4), 453-458.Springer Nature. doi: 10.1023/A:1008435130351.

Akgul, T., El-Jaroudi, A., & Simaan, M.A. (1997). Multiscale deconvolution of sensor array signals via sum-of-cumulants. IEEE Transactions on Signal Processing, 45(6), 1656-1659.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.600008.

Akgül, T., El-Jaroudi, A., & Simaan, M.A. (1997). Multi-scale deconvolution of sensor array signals. Signal Processing, 57(1), 35-42.Elsevier. doi: 10.1016/s0165-1684(97)00184-9.

Emresoy, M.K., & El-Jaroudi, A. (1997). Evolutionary Burg spectral estimation. IEEE Signal Processing Letters, 4(6), 173-175.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/97.586040.

Shah, S.I., Loughlin, P.J., Chaparro, L.F., & ElJaroudi, A. (1997). Informative priors for minimum cross-entropy positive time-frequency distributions. IEEE SIGNAL PROCESSING LETTERS, 4(6), 176-177.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/97.586041.

Vasko, R.C., Brunner, D.P., Monahan, J.P., Doman, J., Boston, J.R., el-Jaroudi, A., Miewald, J., Buysse, D.J., Reynolds, C.F., & Kupfer, D.J. (1997). Power spectral analysis of EEG in a multiple-bedroom, multiple-polygraph sleep laboratory. Int J Med Inform, 46(3), 175-184.Elsevier. doi: 10.1016/s1386-5056(97)00064-6.

Vasko, R.C., El-Jaroudi, A., Boston, J.R., & Rudy, T.E. (1997). Hidden Markov model topology estimation to characterize the dynamic structure of repetitive lifting data. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, 4, 1725-1728.

Billa, J., & El-Jaroudi, A. (1996). A method of generating objective functions for probability estimation. Engineering Applications of Artificial Intelligence, 9(2), 205-208.Elsevier. doi: 10.1016/0952-1976(95)00068-2.

Detka, C.S., & El-Jaroudi, A. (1996). The generalized evolutionary spectrum. IEEE Transactions on Signal Processing, 44(11), 2877-2881.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.542447.

ElJaroudi, A., Redfern, M.S., Chaparro, L.F., & Furman, J.M. (1996). The application of time-frequency methods to the analysis of postural sway. PROCEEDINGS OF THE IEEE, 84(9), 1312-1318.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/5.535249.

KAYHAN, A.S., ELJAROUDI, A., & CHAPARRO, L.F. (1995). DATA-ADAPTIVE EVOLUTIONARY SPECTRAL ESTIMATION. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 43(1), 204-213.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.365300.

Petrus, B., & El-Jaroudi, A. (1995). Automatic recognition of fast and slow phases in nystagmic eye movements using a neural network. Engineering Applications of Artificial Intelligence, 8(2), 191-199.Elsevier. doi: 10.1016/0952-1976(94)00063-s.

Schumann, T., Redfern, M.S., Furman, J.M., el-Jaroudi, A., & Chaparro, L.F. (1995). Time-frequency analysis of postural sway. J Biomech, 28(5), 603-607.Elsevier. doi: 10.1016/0021-9290(94)00113-i.

KAYHAN, A.S., ELJAROUDI, A., & CHAPARRO, L.F. (1994). EVOLUTIONARY PERIODOGRAM FOR NONSTATIONARY SIGNALS. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 42(6), 1527-1536.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.286968.

Ghiselli-Crippa, T., & El-Jaroudi, A. (1993). A fast neural net training algorithm and its application to speech classification. Engineering Applications of Artificial Intelligence, 6(6), 549-557.Elsevier. doi: 10.1016/0952-1976(93)90051-x.

Molinari, R., & El-jaroudi, A. (1993). Complex Decision Boundaries Using Single Layer Neural Nets. Journal of Engineering Applications of Artificial Intelligence, 6(5), 479-484.

Molinari, R., & El-Jaroudi, A. (1993). The neural tree classifier: Complex decision boundaries with single-layer nets. Engineering Applications of Artificial Intelligence, 6(5), 479-484.Elsevier. doi: 10.1016/0952-1976(93)90009-m.

Totarong, P., & El-Jaroudi, A. (1993). Robust high-resolution direction-of-arrival estimation via signal eigenvector domain. IEEE Journal of Oceanic Engineering, 18(4), 491-499.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/48.262299.

El-Jaroudi, A., & Makhoul, J. (1991). Discrete all-pole modeling. IEEE Transactions on Signal Processing, 39(2), 411-423.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.80824.

Makhoul, J., & El-Jaroudi, A. (1991). A geometric characterization of positive definite sequences and of the Fourier transform. IEEE Transactions on Signal Processing, 39(8), 1903-1907.Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/78.91163.

Makhoul, J., El-jaroudi, A., & Schwartz, R. (1991). Classification Capabilities of Two-Layer Neural Networks. IEEE Transactions on Signal Processing, 39(6), 1435-1439.

Yoo, S., Boston, J.R., Durrant, J.D., Kovacyk, K., Karn, S., Shaiman, S., El-Jaroudi, A., & Li, C.C. (2015). Relative energy and intelligibility of transient speech components. In European Signal Processing Conference, 06-10-September-2004, (pp. 1031-1034).

Bucci, B., Vipperman, J., & El-Jaroudi, A. (2008). Bayesian military impulse noise classifer. In ASME International Mechanical Engineering Congress and Exposition, Proceedings, 9 PART A, (pp. 7-11).

Bucci, B., Vipperman, J., & El-Jaroudi, A. (2007). Bayesian Military Impulse Noise Classifier. In Volume 9: Mechanical Systems and Control, Parts A, B, and C, 9, (pp. 7-11).ASME International. doi: 10.1115/imece2007-41700.

Tantibundhit, C., Boston, J.R., Li, C.C., Durrant, J.D., Shaiman, S., Kovacyk, K., & El-Jaroudi, A. (2006). Speech enhancement using transient speech components. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1.

Tantibundhit, C., Boston, J.R., Li, C.C., & El-Jaroudi, A. (2005). Automatic Speech Decomposition and Speech Coding Using Mdct-Based Hidden Markov Chain and Wavelet-Based Hidden Markov Tree Models. In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2005., (pp. 207-210).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/aspaa.2005.1540206.

Yoo, S., Boston, J.R., Durrant, J.D., Kovacyk, K., Karn, S., Shaiman, S., EI-Jaroudi, A., & Li, C.C. (2005). Speech Enhancement Based on Transient Speech Information. In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2005., (pp. 62-65).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/aspaa.2005.1540169.

Yoo, S., Boston, J.R., Durrant, J.D., Kovacyk, K., Karn, S., Shaiman, S., El-Jaroudi, A., & Li, C.C. (2005). Relative Energy and Intelligibility of Transient Speech Information. In Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 1, (p. i - 69-i - 72).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.2005.1415052.

Dognin, P.L., & El-Jaroudi, A. (2003). Speaker normalization with the band-pass transform. In Conference Record of the Asilomar Conference on Signals, Systems and Computers, 2, (pp. 1894-1899).

Dognin, P.L., & El-Jaroudi, A. (2003). A new spectral transformation for speaker normalization. In EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology, (pp. 1865-1868).

Dognin, P., El-Jaroudi, A., & Billa, J. (2000). Parameter optimization for vocal tract length normalization. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 3, (p. 1767-1770 vol.3).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.2000.862095.

El-Jaroudi, A. (2000). Minimum entropy time-frequency distributions. In IEEE Signal Processing Workshop on Statistical Signal and Array Processing, SSAP, (pp. 603-606).

Emresoy, M.K., & El-Jaroudi, A. (1998). Evolutionary spectrum estimation by positivity constrained deconvolution. In Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, (pp. 669-672).

Emresoy, M.K., & El-Jaroudi, A. (1998). Evolutionary spectrum estimation by deconvolving bilinear time-frequency distributions. In Luk, F.T. (Ed.). In Proceedings of SPIE--the International Society for Optical Engineering, 3461, (pp. 152-158).SPIE, the international society for optics and photonics. doi: 10.1117/12.325675.

Shah, S.I., Chaparro, L.F., & El-Jaroudi, A. (1998). Generalized transfer function estimation using evolutionary spectral deblurring. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 4, (p. 2401-2404 vol.4).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1998.681634.

Shah, S.I., El-Jaroudi, A., Loughlin, P.J., & Chaparro, L.F. (1998). Signal synthesis and positive time frequency distributions. In Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, (pp. 17-19).

Zavaliagkos, G., McDonough, J., Miller, D., El-Jaroudi, A., Billa, J., Richardson, F., Ma, K., Siu, M., & Gish, H. (1998). The BBN Byblos 1997 large vocabulary conversational speech recognition system. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2, (p. 905-908 vol.2).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1998.675412.

Emresoy, M.K., & El-Jaroudi, A. (1997). Iterative estimation of instantaneous frequency and adaptive spectrogram. In Luk, F.T. (Ed.). In Proceedings of SPIE--the International Society for Optical Engineering, 3162, (pp. 172-179).SPIE, the international society for optics and photonics. doi: 10.1117/12.284186.

Vasko, R.C., El-Jaroudi, A., & Boston, J.R. (1997). Application of hidden Markov model topology estimation to repetitive lifting data. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 5, (pp. 4073-4076).

Vasko, R.C., El-Jaroudi, A., & Boston, J.R. (1996). Algorithm to determine hidden Markov model topology. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 6, (pp. 3577-3580).

Detka, C.S., & El-Jaroudi, A. (1995). Variable frequency evolutionary spectrum. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 3, (pp. 1553-1556).

Grumbine, M., Petrus, B., El-Jaroudi, A., & Collura, J. (1995). Discrete All-Pole Modeling Using Higher Order Spectra. In Proceedings. IEEE Workshop on Speech Coding for Telecommunications, (pp. 55-56).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/scft.1995.658124.

Akgul, T., El-Jaroudi, A., & Simaan, M. (1994). Deconvolution of sensor array signals using time-scaling. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, ii, (p. ii/365-ii/368 vol.2).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1994.389645.

Coit, D.W., Billa, J., Leonard, D., Smith, A.E., Clark, W., & El-Jaroudi, A. (1994). Wave solder process control modeling using a neural network approach. In Artificial Neural Networks in Engineering - Proceedings (ANNIE'94), 4, (pp. 999-1004).

Detka, C.S., & El-Jaroudi, A. (1994). Evolutionary periodogram: An iterative time-frequency estimator. (pp. 17-20).

Detka, C.S., & El-Jaroudi, A. (1994). The Chirped Evolutionary Spectrum. In IEEE Seventh SP Workshop on Statistical Signal and Array Processing, (pp. 239-242).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ssap.1994.572488.

Detka, C.S., & El-Jaroudi, A. (1994). The transitory evolutionary spectrum. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, iv, (p. iv/289-iv/292 vol.4).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1994.389796.

Detka, C.S., Loughlin, P., & El-Jaroudi, A. (1994). On Combining Evolutionary Spectral Estimates. In IEEE Seventh SP Workshop on Statistical Signal and Array Processing, (pp. 243-246).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ssap.1994.572489.

El-Jaroudi, A., Akgul, T., & Simaan, M. (1994). Application of higher order spectra to multi-scale deconvolution of sensor array signals. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, iv, (p. iv/413-iv/416 vol.4).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1994.389792.

Lin, C.C., & El-Jaroudi, A. (1994). Study on the partitioning capabilities of two-layer neural networks. In IEEE International Conference on Neural Networks - Conference Proceedings, 1, (pp. 360-365).

Loughlin, P., Schumann, T., Redfern, M., Furman, J., Chaparro, L., & El-Jaroudi, A. (1994). Time-frequency analysis of postural sway. In 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 1, (p. 378-382 vol.1).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/acssc.1994.471480.

Shah, S.I., Chaparro, L.F., & El-Jaroudi, A. (1994). Properties of the Evolutionary Maximum Entropy Spectral Estimator. In IEEE Seventh SP Workshop on Statistical Signal and Array Processing, (pp. 263-266).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ssap.1994.572494.

Detka, C.S., El-Jaroudi, A., & Chaparro, L.F. (1993). Relating the bilinear distributions and the evolutionary spectrum. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 4, (p. 496-499 vol.4).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1993.319703.

Vasko, R., Boston, I.R., El-Jaroudi, A., & Rudy, T.E. (1993). Multi-dimensional time series model of repetitive dynamic lifting. In Proceedings of the Annual Conference on Engineering in Medicine and Biology, 15(pt 3), (pp. 1175-1176).

Akgul, T., El-Jaroudi, A., & Simaan, M.A. (1992). A novel solution to multi-scale deconvolution of sensor array signals. In [1992] IEEE Sixth SP Workshop on Statistical Signal and Array Processing, (pp. 477-480).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ssap.1992.246888.

Detka, C., El-Jaroudi, A., & Chaparro, L.F. (1992). Evolutionary Periodogram and Bilinear Distributions as Evolutionary Spectral Estimators. In The Digital Signal Processing workshop, (pp. 1.2.1-1.2.2).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/dspws.1992.665511.

Ghiselli-Crippa, T., & El-Jaroudi, A. (1992). Voiced-unvoiced-silence classification of speech using neural nets. In Proceedings. IJCNN - International Joint Conference on Neural Networks, (pp. 851-856).

Kayhan, S.A., Chapparro, L.F., & El-Jaroudi, A. (1992). Wold-Cramer evolutionary spectral estimators. In [1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, (pp. 115-118).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/tftsa.1992.274222.

Molinari, R., & El-Jaroudi, A. (1992). Complex decision boundaries using tree connected single layer nets. In [1992] Proceedings of the 35th Midwest Symposium on Circuits and Systems, 1992-August, (p. 883-886 vol.2).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/mwscas.1992.271183.

Totarong, P., & El-Jaroudi, A. (1992). DOA estimation via eigenvector domain harmonic analysis. In [1992] Proceedings of the 35th Midwest Symposium on Circuits and Systems, 1992-August, (p. 966-969 vol.2).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/mwscas.1992.271136.

Totarong, P., & El-Jaroudi, A. (1992). A novel approach for robust high-resolution DOA estimation. In [1992] IEEE Sixth SP Workshop on Statistical Signal and Array Processing, (pp. 366-369).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ssap.1992.246774.

Totarong, P., & El-Jaroudi, A. (1992). Robust DOA Estimation Of Coherent Sources Via Eigenvector Space Analysis. In OCEANS 92 Proceedings@m_Mastering the Oceans Through Technology, 1, (pp. 420-425).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/oceans.1992.612728.

Akgul, T., & El-Jaroudi, A. (1991). Discrete all-pole modeling using higher-order spectra. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 5, (p. 3493-3496 vol.5).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1991.150207.

Ghiselli-Crippa, T., & El-Jaroudi, A. (1991). A fast neural net training algorithm and its application to voiced-unvoiced-silence classification of speech. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 1, (p. 441-444 vol.1).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1991.150371.

Kayhan, A.S., El-Jaroudi, A., & Chaparro, L.F. (1991). Minimum-variance evolutionary spectral estimation of nonstationary signals. In 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 5, (p. 3165-3168 vol.5).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/icassp.1991.150127.

El-Jaroudi, A., & Makhoul, J. (1990). A new error criterion for posterior probability estimation with neural nets. In 1990 IJCNN International Joint Conference on Neural Networks, (p. 185-192 vol.3).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ijcnn.1990.137843.

El-Jaroudi, A., & Makhoul, J. (1990). Speech analysis using discrete spectral modeling. In Midwest Symposium on Circuits and Systems, (pp. 85-88).

El-Jaroudi, A., & Makhoul, J. (1989). Discrete pole-zero modeling and applications. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 4, (pp. 2162-2165).

Makhoul, J., El-Jaroudi, A., & Schwartz, R. (1989). Formation of disconnected decision regions with a single hidden layer. In International Joint Conference on Neural Networks, (p. 455-460 vol.1).Institute of Electrical and Electronics Engineers (IEEE). doi: 10.1109/ijcnn.1989.118619.

Makhoul, J., Schwartz, R., & El-Jaroudi, A. (1989). Classification capabilities of two-layer neural nets. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1, (pp. 635-638).

Makhoul, J., & El-Jaroudi, A. (1988). Volume of the space of finite autocorrelations. (pp. 283-288).

El-Jaroudi, A., & Makhoul, J. (1987). DISCRETE ALL-POLE MODELING FOR VOICED SPEECH. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, (pp. 320-323).

Makhoul, J., & El-Jaroudi, A. (1986). TIME-SCALE MODIFICATION IN MEDIUM TO LOW RATE SPEECH CODING. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, (pp. 1705-1708).

Research interests

Digital Signal Processing
Filter design
Neural net algorithms with...
Spectral Estimation