By Professor Eliathamby Ambikairajah

Journal articles

Le NP; Ambikairajah E; Epps JR; Sethu V; Choi E, 2011, 'Investigation of spectral centroid features for cognitive load classification', Speech Communication, 53, pp. 540 - 551, http://dx.doi.org/10.1016/j.specom.2011.01.005

Ambikairajah E; Li H; Wang L; Yin B; Sethu V, 2011, 'Language Identification: A Tutorial', Circuits and Systems Magazine, IEEE, 11, pp. 82 - 108, http://dx.doi.org/10.1109/MCAS.2011.941081

Li H; Narayanan S; Ling N; Ambikairajah E; Chen ZN, 2010, 'APSIPA ASC 2010 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference: Welcome Message', APSIPA ASC 2010 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference

Nosratighods MH; Ambikairajah E; Epps JR; Carey M, 2010, 'A Segment Selection Technique for Speaker Verification Speech Communication', Speech Communication, 52, pp. 753 - 761

Wang N; Redmond SJ; Ambikairajah E; Celler BG; Lovell NH, 2010, 'Can Triaxial Accelerometry Accurately Recognize Inclined Walking Terrains?', IEEE Transactions on Biomedical Engineering, 57, pp. 2506 - 2516

Gunawan TS; Ambikairajah E; Khalifa O, 2010, 'Forward masking threshold estimation using neural networks and its application to parallel speech enhancement', IIUM Engineering Journal, 11, pp. 15 - 26

Yin B; Ambikairajah E; Chen F, 2010, 'Language-dependent contribution measuring and weighting for combining likelihood scores in language identification systems', Journal of Signal Processing Systems, 59, pp. 201 - 210

Ambikairajah E; Epps JR; Gunawan TS, 2010, 'Perceptual Speech Enhancement Exploiting Temporal Masking Properties of Human Auditory System', Speech Communication, 52, pp. 381 - 393

Wang L; Ambikairajah E; Choi EHC, 2009, 'Robust language identification based on fused phonotactic information with MLKSFM pre-classifier', Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009, pp. 121 - 124, http://dx.doi.org/10.1109/ICME.2009.5202451

Thiruvaran T; Nosratighods MH; Ambikairajah E; Epps JR, 2009, 'Computationally efficient frame-averaged FM feature extraction for speaker recognition', Electronics Letters, 45, pp. 335 - 337

Maunder D; Ambikairajah E; Epps J; Celler B, 2008, 'Dual-microphone Sounds of Daily Life classification for telemonitoring in a noisy environment.', Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 4636 - 4639

Gunawan TS; Epps JR; Ambikairajah E, 2008, 'Boosting approach to exon detection in DNA sequences', Electronics Letters, 44, pp. 323 - 324, http://dx.doi.org/10.1049/el:20082343

Thiruvaran T; Ambikairajah E; Epps JR, 2008, 'Extraction of FM components from speech signals using all-pole model', Electronics Letters, 44, pp. 449 - 450, http://dx.doi.org/10.1049/el:20080147

Sethu V; Ambikairajah E; Ge L, 2008, 'Selective weighting of undecimated wavelet coefficients for noise reduction in SAR interferograms', Eurasip Journal on Advances In Signal Processing, pp. 78092 - 78099

Akhtar M; Epps JR; Ambikairajah E, 2008, 'Signal processing in sequence analysis: Advances in Eukaryotic Gene Prediction', IEEE Journal of Selected Topics in Signal Processing, 2, pp. 310 - 321

Meng D; Sethu V; Ambikairajah E; Ge L, 2007, 'A novel technique for noise reduction in InSAR images', IEEE Geoscience and Remote Sensing Letters, 4, pp. 226 - 230, http://dx.doi.org/10.1109/LGRS.2006.888845

Ambikairajah E; Epps JR; Thiruvaran T, 2007, 'Robust FM demodulation of discrete-time signals using least squares differential ratio', Electronics Letters, 43, pp. 727 - 729

Ambikairajah E; Epps JR; Sheng M; Celler BG, 2007, 'Tablet PC and electronic whiteboard use in signal processing education', IEEE Signal Processing Magazine, 24, pp. 130 - 133

Li XJ; Rizos C; Ge L; Ambikairajah E, 2006, 'Application of 3D Time-frequency Analysis in Monitoring Full-scale Structural Response', Journal of Geospatial Engineering, 8, pp. 41 - 51

Allen FR; Ambikairajah E; Lovell NH; Celler BG, 2006, 'Classification of a known sequence of motions and postures from accelerometry data using adapted Gaussian mixture models', Physiological Measurement, 27, pp. 935 - 951

Li XJ; Ge L; Ambikairajah E; Rizos C, 2006, 'Full-scale structural monitoring using an integrated GPS and accelerometer system', GPS Solutions, 10, pp. 233 - 247

Li XJ; Ge L; Ambikairajah E; Rizos C; Tamura Y, 2005, 'Analysis of Seismic Response of a Tall Tower Monitored with an Integrated GPS and Accelerometer System', Journal of Geospatial Engineering, 7, pp. 30 - 38

Ambikairajah E, 2003, 'Adaptive noise estimation algorithm for speech enhancement', Electronics Letters, 39, pp. 754 - 755

Banciu MG; Ambikairajah E; Ramer R, 2002, 'Microstrip filter design using FDTD and neural networks', Microwave and Optical Technology Letters, 34, pp. 219 - 224, http://dx.doi.org/10.1002/mop.10422

Lin LL; Holmes WH; Ambikairajah E, 2002, 'Speech denoising using perceptual modification of wiener filtering', Electronics Letters, 38, pp. 1486 - 1487

Ambikairajah E; Davis AG; Wong WTK, 1997, 'Auditory masking and MPEG-1 audio compression', Electronics and Communication Engineering Journal, 9, pp. 165 - 174, http://dx.doi.org/10.1049/ecej:19970403

Ambikairajah E; Keane M; Kelly A; Kilmartin L; Tattersall G, 1993, 'Predictive models for speaker verification', Speech Communication, 13, pp. 417 - 425, http://dx.doi.org/10.1016/0167-6393(93)90040-R

Ambikairajah E; Black ND; Linggard R, 1989, 'Digital filter simulation of the basilar membrane', Computer Speech and Language, 3, pp. 105 - 118, http://dx.doi.org/10.1016/0885-2308(89)90024-7

Ambikairajah E; Carey MJ, 1983, 'The time-domain periodogram algorithm', Signal Processing, 5, pp. 491 - 513, http://dx.doi.org/10.1016/0165-1684(83)90081-6

Ambikairajah E; Carey MJ; Tattersall G, 1980, 'Estimating the pitch period of voiced speech', Electronics Letters, 16, pp. 464 - 466, http://dx.doi.org/10.1049/el:19800327

Ambikairajah E; Carey MJ, 1980, 'Technique for performing multiplication on a 16-bit microprocessor using an extension of booth's algorithm', Electronics Letters, 16, pp. 53 - 54, http://dx.doi.org/10.1049/el:19800040

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