Google Scholar (Phillip DeLeon) | Signal Processing (Publication Metrics)
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89. A. Sankar, P. L. De Leon, and U. Roedig, “A Performance Metric for Joint Evaluation of Spoofing Detection and Speaker Identification in Voice Assistants,” in review IEEE Trans. Audio, Speech, and Language Proc, 2024
[ Paper | ACM DL ]
88. A. Sankar, P. L. De Leon, and U. Roedig, “Spoofing Detection for Personal Voice Assistants,” Proc. Int. Workshop on Security and Privacy of Sensing Systems (Sensors S&P), 2023. DOI: 10.1145/3628356.3630114
[ Paper | ACM DL ]
87. S. Smith, S. Sandoval, T. Schaub, and P. L. De Leon, “Practical Implementation of Instantaneous Frequency Mass Spectrometry,” IEEE Int. Midwest Symposium on Circuits and Systems (MWSCAS), 2023. DOI: 10.1109/MWSCAS57524.2023.10406098
[ Paper ]
86. A. Sankar, P. L. De Leon, and U. Roedig “Detection of Voice Conversion Spoofing Attacks using Voiced Speech,” Proc. Nordic Conference on Secure IT Systems (NordSec), 2022. DOI: 10.1007/978-3-031-22295-5_9
[ Paper | Springer ]
85. A. Sankar, P. L. De Leon, S. Sandoval, and U. Roedig, “Low-Complexity Speech Spoofing Detection using Instantaneous Spectral Features,” Proc. IEEE Int. Conf. Systems, Signals and Image Processing (IWSSIP), 2022. DOI: 10.1109/IWSSIP55020.2022.9854446
[ Paper | IEEE Xplore ]
84. S. Sandoval and P. L. De Leon, “Recasting the (Synchrosqueezed) Short-Time Fourier Transform as an Instantaneous Spectrum,” Entropy, vol. 24, no. 4, Apr. 2022. DOI: 10.3390/e24040518
[ Paper | MDPI ] [A typo on p. 5 has been corrected]
83. A. Bucker Siddik, D. Drake, T. Wilkinson, P. L. De Leon, S. Sandoval, and M. Campos, “WIDEFT: A Corpus of Radio Frequency Signals for Wireless Device Fingerprint Research,” Proc. IEEE Int. Symp. Technol. Homel. Secur. (HST), 2021. DOI: 10.1109/HST53381.2021.9619843
[ Paper | IEEE Xplore ]
82. S. Sandoval, M. Bredin, P. L. De Leon, and S. Terrazas, “Controlling the Operating Point of Complex Empirical Mode Decomposition,” Proc. IEEE Int. Midwest Symposium on Circuits and Systems (MWSCAS), 2020. DOI: 10.1109/MWSCAS48704.2020.9184467
[ Paper | IEEE Xplore ]
81. A. Bucker Siddik, D. Drake, T. Wilkinson, P. L. De Leon, S. Sandoval, and M. Campos, “WIDEFT: A Corpus of Radio Frequency Signals for Wireless Device Fingerprint Research,” Zenodo, Oct. 2020. DOI: 10.5281/zenodo.4116383
[ Data ]
80. M. Martinez and P. L. De Leon, “Falls Risk Classification of Older Adults Using Deep Neural Networks and Transfer Learning,” IEEE J. Biomed. Health Inform., vol. 24, no. 1, pp. 144-150, Jan. 2020. DOI: 10.1109/JBHI.2019.2906499
[ Paper | IEEE Xplore ]
79. M. Martinez, P. L. De Leon, and D. Keeley, “Bayesian Classification of Falls Risk,” Gait & Posture, vol. 67, pp. 99-103, Jan. 2019. DOI: 10.1016/j.gaitpost.2018.09.028
[ Paper | Elsevier ]
78. S. Sandoval and P. L. De Leon, “The Instantaneous Spectrum: A General Framework for Time-Frequency Analysis,” IEEE Trans. Sig. Process., vol. 66, no. 21, pp. 5679-5693, Nov. 2018. DOI: 10.1109/TSP.2018.2869121
[ Paper | IEEE Xplore | ISA Code ]
77. S. Sandoval, M. Bredin, and P. L. De Leon, “Using Linear Prediction to Mitigate End Effects in Empirical Mode Decomposition,” Proc. IEEE GlobalSIP, 2018. DOI: 10.1109/GlobalSIP.2018.8646563
[ Paper | IEEE Xplore ]
76. S. Sandoval, M. Bredin, and P. L. De Leon, “Dominant Component Tracking for Empirical Mode Decomposition using a Hidden Markov Model,” Proc. IEEE GlobalSIP, 2018. DOI: 10.1109/GlobalSIP.2018.8646708
[ Paper | IEEE Xplore ]
75. J. Yamagishi, T. H. Kinnunen, N. Evans, P. De Leon, and I. Trancoso, “Introduction to the Issue on Spoofing and Countermeasures for Automatic Speaker Verification,” IEEE J. Sel. Topics Signal Process., vol. 11, issue 4, pp. 585-587, Jun. 2017. DOI: 10.1109/JSTSP.2017.2698143
[ Paper | IEEE Xplore ]
74. S. Sandoval and P. L. De Leon, “Advances in Empirical Mode Decomposition for Computing Instantaneous Amplitudes and Instantaneous Frequencies,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), 2017. DOI: 10.1109/ICASSP.2017.7952970
[ Paper | IEEE Xplore ]
73. M. Martinez, P. L. De Leon, and D. Keeley, “Novelty Detection for Predicting Falls Risk using Smartphone Gait Data,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), 2017. DOI: 10.1109/ICASSP.2017.7952547
[ Paper | IEEE Xplore ]
72. M. Martinez and P. L. De Leon,”Unsupervised Segmentation and Labeling for Smartphone Acquired Gait Data,” Proc. Int. Telemetering Conf., 2016.
[ Paper ] [Several minor typos have been corrected]
71. M. Biswal, Y. Hao, P. Chen, S. Brahma, H. Cao, and P. De Leon, “Signal Features for Classification of Power System Disturbances using PMU Data,” Proc. Power Systems Computation Conference (PSCC), 2016. DOI: 10.1109/PSCC.2016.7540867
[ Paper | IEEE Xplore ]
70. Z. Wu, P. L. De Leon, C. Demiroglu, A. Khodabakhsh, S. King, Z. Ling, D. Saito, B. Stewart, T. Toda, M. Wester, and J. Yamagishi, “Anti-Spoofing for Text-Independent Speaker Verification: An Initial Database, Comparison of Countermeasures, and Human Performance,” IEEE Trans. Audio, Speech, and Language Proc., vol. 24, no. 4, pp. 768-783, Apr. 2016. DOI: 10.1109/TASLP.2016.2526653
[ Paper | IEEE Xplore ]
69. S. Sandoval, P. L. De Leon, and J. M. Liss, “Hilbert Spectral Analysis of Vowels using Intrinsic Mode Functions,” Proc. IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 2015. DOI: 10.1109/ASRU.2015.7404846
[ Paper | IEEE Xplore ] [A typo in Equation (4) has been corrected]
68. M. Martinez and P. L. De Leon, ” A Smartphone-Based Gait Data Collection System for the Prediction of Falls in Elderly Adults,” Proc. Int. Telemetering Conf., 2015.
[ Paper ]
67. R. McClanahan and P. L. De Leon, “Reducing Computation in an i-Vector Speaker Recognition System using a Tree-Structured Universal Background Model,” Speech Communication, vol. 66, pp. 36-46, Feb. 2015. DOI: 10.1016/j.specom.2014.07.003
[ Paper | Elsevier ]
66. G. Hinojos and P. L. De Leon, “Face Recognition using Distributed, Mobile Computing,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 2179-2183, 2014. DOI: 10.1109/ICASSP.2014.6853985
[ Paper | IEEE Xplore ]
65. R. D. McClanahan, B. Stewart, and P. L. De Leon, “Performance of i-Vector Speaker Verification and the Detection of Synthetic Speech,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 3779-3783, 2014. DOI: 10.1109/ICASSP.2014.6854308
[ Paper | IEEE Xplore ]
64. R. D. McClanahan and P. L. De Leon, “Towards a More Efficient SVM Supervector Speaker Verification System using Gaussian Reduction and a Tree-Structured Hash,” Proc. INTERSPEECH, pp. 3670-3673, 2013. DOI: 10.21437/Interspeech.2013-688
[ Paper ]
63. P. L. De Leon and S. Sanchez, “Voice Activity Detection using a Sliding-Window, Maximum Margin Clustering Approach,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 6674-6678, 2013. DOI: 10.1109/ICASSP.2013.6638953
[ Paper | IEEE Xplore ]
62. P. L. De Leon and B. Stewart, “Synthetic Speech Detection based on Selected Word Discriminators,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 3004-3008, 2013. DOI: 10.1109/ICASSP.2013.6638209
[ Paper | IEEE Xplore ]
61. P. L. De Leon, M. Pucher, J. Yamagishi, I. Hernaez, and I. Saratxaga, “Evaluation of Speaker Verification Security and Detection of HMM-Based Synthetic Speech,” IEEE Trans. Audio, Speech, and Language Proc., vol. 20, no. 8, pp. 2280-2290, Oct. 2012. DOI: 10.1109/TASL.2012.2201472
[ Paper | IEEE Xplore ]
60. L. E. Boucheron and P. L. De Leon, “Low-SNR, Speaker-Dependent Speech Enhancement using GMMs and MFCCs,” Proc. INTERSPEECH, 2012.
[ Paper ]
59. R. D. McClanahan and P. L. De Leon, “Mixture Component Clustering for Efficient Speaker Verification,” Proc. INTERSPEECH, 2012.
[ Paper ]
58. P. L. De Leon, B. Stewart, and J. Yamagishi, “Synthetic Speech Discrimination using Pitch Pattern Statistics Derived from Image Analysis,” Proc. INTERSPEECH, 2012.
[ Paper ]
57. L. E. Boucheron, P. L. De Leon, and S. Sandoval, “Low Bit-Rate Speech Coding through Quantization of Mel-Frequency Cepstral Coefficients,” IEEE Trans. Audio, Speech, and Language Proc., vol. 20, no. 2, pp. 610-619, Feb. 2012. DOI: 10.1109/TASL.2011.2162407
[ IEEE Xplore | MFCC Coding Demo.zip | MFCC Coding Demo2.zip ]
56. P. L. De Leon, I. Hernaez, I. Saratxaga, M. Pucher, and J. Yamagishi, “Detection of Synthetic Speech for the Problem of Imposture,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 4844-4847, 2011. DOI: 10.1109/ICASSP.2011.5947440
[ IEEE Xplore ] [A minor typo in Equation (2) has been corrected]
55. L. E. Boucheron, P. L. De Leon, S. Sandoval, “Hybrid Scalar/Vector Quantization of Mel-Frequency Cepstral Coefficients for Low Bit-Rate Coding of Speech,” Proc. Data Compression Conf. (DCC), pp. 103-112, 2011. DOI: 10.1109/DCC.2011.17
[ Paper | IEEE Xplore ]
54. V. R. Apsingekar and P. L. De Leon, “Speaker Verification Score Normalization Using Speaker Model Clusters,” Speech Communication, vol. 53, no. 1, pp. 110-118, Jan. 2011. DOI: 10.1016/j.specom.2010.07.001
[ Paper | Elsevier ]
53. P. L. De Leon, M. Pucher, and J. Yamagishi, “Evaluation of the Vulnerability of Speaker Verification to Synthetic Speech,” Proc. IEEE Speaker and Language Recognition Workshop (Odyssey), pp. 151-158, 2010.
[ Paper ]
52. P. L. De Leon, V. R. Apsingekar, M. Pucher, and J. Yamagishi, “Revisiting the Security of Speaker Verification Systems Against Imposture Using Synthetic Speech,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), pp. 1798-1801, 2010. DOI: 10.1109/ICASSP.2010.5495413
[ Paper | IEEE Xplore ]
51. V. R. Apsingekar and P. L. De Leon, “Support Vector Machine Based Speaker Identification Systems Using GMM Parameters,” Proc. Asilomar Conf. on Signals, Systems and Computers, pp. 1766-1769, 2009. DOI: 10.1109/ACSSC.2009.5470201
[ Paper | IEEE Xplore ]
50. S. M. Brahma, P. L. De Leon, and R. G. Kavasseri, “Investigating the Option of Removing Anti-Aliasing Filter From Digital Relays,” IEEE Trans. Power Delivery, vol. 24, no. 4, pp. 1864-1868, Oct. 2009. DOI: 10.1109/TPWRD.2009.2028802
[ Paper | IEEE Xplore ]
49. M. Ries, B. Gardlo, M. Rupp, and P. De Leon, “Low-Complexity Voice Detector for Mobile Environments,” Proc. Int. Conf. on Systems, Signals & Image Processing (IWSSIP), pp. 1-4, 2009. DOI: 10.1109/IWSSIP.2009.5367791
[ Paper | IEEE Xplore ]
48. A. Akula, V. Apsingekar, and P. L. De Leon, “Speaker Identification in Room Reverberation using GMM-UBM,” Proc. IEEE DSP Workshop, pp. 37-41, 2009. DOI: 10.1109/DSP.2009.4785892
[ Paper | IEEE Xplore ]
47. V. R. Apsingekar and P. L. De Leon, “Speaker Model Clustering for Efficient Speaker Identification in Large Population Applications,” IEEE Trans. Audio, Speech, and Language Proc., vol. 17, no. 4, pp. 848-853, May 2009. DOI: 10.1109/TASL.2008.2010882
[ Paper | IEEE Xplore ] [A minor typo in Equation (11) has been corrected]
46. V. R. Apsingekar and P. L. De Leon, “Efficient Speaker Identification using Distributional Speaker Model Clustering,” Proc. Asilomar Conf. Signals, Systems and Computers, pp. 1260-1264, 2008. DOI: 10.1109/ACSSC.2008.5074619
[ Paper | IEEE Xplore ]
45. K. Ravulakollu, V. R. Apsingekar, and P. L. De Leon, “Efficient Speaker Verification System using Speaker Model Clustering for T- and Z-Normalizations,” Proc. Int. Carnahan Conf. on Security Technology (ICCST), pp. 56-62, 2008. DOI: 10.1109/CCST.2008.4751277
[ Paper | IEEE Xplore ]
44. L. E. Boucheron and P. L. De Leon, “On the Inversion of Mel-Frequency Cepstral Coefficients for Speech Enhancement Applications,” Proc. Int. Conf. Signals and Electronic Systems (ICSES), pp.485-488, 2008. DOI: 10.1109/ICSES.2008.4673475
[ Paper | IEEE Xplore ]
43. A. Akula and P. L. De Leon, “Compensation for Room Reverberation in Speaker Identification,” Proc. European Signal Processing Conf. (EUSIPCO), 2008.
[ Paper | IEEE Xplore ]
42. V. R. Apsingekar and P. L. De Leon, “Efficient Speaker Identification using Speaker Model Clustering,” Proc. European Signal Processing Conf. (EUSIPCO), 2008. DOI: 10.1109/ACSSC.2008.5074619
[ Paper | IEEE Xplore ]
41. A. Daga, G. R. Lovelace, D. K. Borah, and P. L. De Leon, “Terrain-Based Simulation of IEEE 802.11a and b Physical Layers on the Martian Surface,” IEEE Trans. Aerosp. Electron. Syst., vol. 43, no. 4, pp. 1617-1624, Oct. 2007. DOI: 10.1109/TAES.2007.4441762
[ Paper | IEEE Xplore ]
40. V. Apsingekar and P. L. De Leon, “Reducing Speaker Model Search Space in Speaker Identification,” Proc. Biometrics Sym., pp. 1-6, 2007. DOI: 10.1109/BCC.2007.4430544
[ Paper | IEEE Xplore ]
39. P. L. De Leon and A. L. Trevizo, “Speaker Identification in the Presence of Room Reverberation,” Proc. Biometrics Sym., pp. 1-6, 2007. DOI: 10.1109/BCC.2007.4430533
[ Paper | IEEE Xplore ]
38. A. Daga, D. K. Borah, G. R. Lovelace and P. De Leon, “Physical Layer Effects on MAC Layer Performance of IEEE 802.11 a and b WLAN on the Martian Surface,” Proc. IEEE Aerospace Conf., 2006. DOI: 10.1109/AERO.2006.1655780
[ Paper | IEEE Xplore ]
37. S. Berner and P. L. De Leon, “Subband Transforms for Adaptive, RLS Direct Sequence Spread Spectrum Receivers,” IEEE Trans. Signal Proc., vol. 53, no. 10, pp. 3773-3779, Oct. 2005. DOI: 10.1109/TSP.2005.855111
[ Paper | IEEE Xplore ]
36. V. Chukkala, P. De Leon, S. Horan, and V. Velusamy, “Radio Frequency Channel Modeling for Proximity Networks on the Martian Surface,” Computer Networks (Elsevier), Vol. 47, Issue 5, pp. 751-763, Apr. 2005. DOI: 10.1016/j.comnet.2004.08.011
[ Paper | Elsevier]
35. D. K. Borah, A. Daga, G. R. Lovelace and P. De Leon, “Performance Evaluation of the IEEE 802.11a and b WLAN Physical Layer on the Martian Surface,” Proc. IEEE Aerospace Conf., pp. 1429-1437, 2005. DOI: 10.1109/AERO.2005.1559433
[ Paper | IEEE Xplore ]
34. V. Chukkula and P. De Leon, “Simulation and Analysis of the Multipath Environment of Mars,” Proc. IEEE Aerospace Conf., pp. 1678-1683, 2005. DOI: 10.1109/AERO.2005.1559461
[ Paper | IEEE Xplore ]
33. D. K. Borah and P. De Leon, “Speaker Identification in the Presence of Packet Losses,” Proc. IEEE DSP Workshop, pp. 302-306, 2004. DOI: 10.1109/DSPWS.2004.1437963
[ Paper | IEEE Xplore ]
32. J. San Filippo and P. DeLeon, “Evaluation of Spherically Invariant Random Process Parameters as Discriminators for Speaker Identification,” Proc. IEEE DSP Workshop, pp. 307-310, 2004. DOI: 10.1109/DSPWS.2004.1437964
[ Paper | IEEE Xplore ]
31. V. Chukkula, P. De Leon, S. Horan, and V. Velusamy, “Modeling the Radio Frequency Environment of Mars for Future Wireless, Networked Rovers and Sensor Webs,” Proc. IEEE Aerospace Conf., vol. 2, pp. 1329-1336, 2004. DOI: 10.1109/AERO.2004.1367731
[ Paper | IEEE Xplore ]
30. R. Lyman, Q. Wang, P. De Leon, and S. Horan , “Transmission Parameter Estimation for an Autoconfigurable Receiver,” Proc. IEEE Aerospace Conf., vol. 2, pp. 1305-1311, 2004. DOI: 10.1109/AERO.2004.1367728
[ Paper | IEEE Xplore ]
29. P. De Leon, Q. Wang, S. Horan, and R. Lyman, “A Design for Satellite Ground Station Receiver Autoconfiguration,” Proc. Int. Telemetering Conf., 2003.
[ Paper ]
28. A. Cahill, P. De Leon, C. Sreenan, “Link Cache Extensions for predictive Routing and Repair in Ad Hoc Wireless Networks,” Proc. IEEE Conf. Mobile and Wireless Communications Networks (MWCN), pp. 53-57, 2002. DOI: 10.1109/MWCN.2002.1045695
[ Paper | IEEE Xplore ]
27. N. Chen and P. De Leon, “Blind Image Separation through Kurtosis Maximization,” Proc. Asilomar Conf. Signals, Systems and Computers, vol. 1, pp. 318-322, 2001. DOI: 10.1109/ACSSC.2001.986936
[ Paper | IEEE Xplore ]
26. S. Berner and P. De Leon, “Subband Transforms for Adaptive Direct Sequence Spread Spectrum Receivers,” Proc. Asilomar Conf. Signals, Systems and Computers, vol. 2, pp. 1103-1107, 2001. DOI: 10.1109/ACSSC.2001.987664
[ Paper | IEEE Xplore ]
25. P. De Leon and Y. Ma, “Blind Separation of L Sources from M Mixtures of Speech Signals,” Proc. Meeting of the Acoustical Society of America, 2000. DOI: 10.1121/1.4743790
[ Paper ]
24. P. De Leon and Y. Ma, “Blind Source Separation of Mixtures of Speech Signals with Unknown Propagation Delays,” Proc. Meeting of the Acoustical Society of America, 2000. DOI: 10.1121/1.4743789
[ Paper ]
23. P. De Leon and Y. Ma, “Normalized, HOS-Based, Blind Speech Separation Algorithms,” Proc. Asilomar Conf. Signals, Systems and Computers, vol. 2, pp. 1197-1201, 2000. DOI: 10.1109/ACSSC.2000.910753
[ Paper | IEEE Xplore ]
22. S. Berner and P. De Leon, “Parallel Digital Architectures for High-Speed Adaptive DSSS Receivers,” Proc. Asilomar Conf. Signals, Systems and Computers, vol. 2, pp. 1298-1302, 2000. DOI: 10.1109/ACSSC.2000.910772
[ Paper | IEEE Xplore ]
21. P. De Leon, “Short-Time Kurtosis of Speech Signals with Application to Co-Channel Speech Separation,” Proc. IEEE Int. Conf. Multimedia and Expo (ICME), vol. 2, pp. 831-833, 2000. DOI: 10.1109/ICME.2000.871489
[ Paper | IEEE Xplore ]
20. P. De Leon, “Computer Music in Undergraduate Digital Signal Processing,” Proc. American Society for Engineering Education/Gulf Southwestern Region, 2000.
[ Paper ]
19. P. L. De Leon, W. Kober, K. Krumvieda, and J. Thomas, “Subband Kalman Filtering with Applications to Target Tracking,” Proc. Int. Conf. Signal Proc. Applications & Technologies (ICSPAT), 1999.
[ Paper ]
18. P. L. De Leon and B. J. Scaife, “Spread Spectrum Carrier Estimation with Unknown Doppler Shift,” Proc. Int. Conf. Signal Proc. Applications & Technologies (ICSPAT), 1999.
[ Paper ]
17. S. Berner and P. L. De Leon, “FPGA-Based Filterbank Implementation for Parallel Digital Signal Proc.,” Proc. NASA Sym. on VLSI Design, 1999.
[ Paper ]
16. P. De Leon and H. Jiang, “Parameter Distributions for Speech Signals Modelled with Spherically Invariant Random Processes,” Proc. Midwest Sym. Circuits and Systems, vol. 1, pp. 245-248, 1999. DOI: 10.1109/MWSCAS.1999.867253
[ Paper | IEEE Xplore ]
15. P. L. De Leon and C. J. Sreenan, “An Adaptive Predictor for Media Playout Buffering,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), vol. 6, pp. 3097-3100, 1999. DOI: 10.1109/ICASSP.1999.757496
[ Paper | IEEE Xplore ]
14. B. Scaife and P. L. De Leon, “Doppler Shifted Spread Spectrum Carrier Recovery Using Real-Time DSP Techniques,” Proc. Int. Telemetering Conf., 1998.
[ Paper ]
13. P. L. De Leon, “On the Use of Filter Banks for Parallel Digital Signal Processing,” Proc. NASA Sym. on VLSI Design, 1998.
[ Paper ]
12. J. P. LeBlanc and P. L. De Leon, “Speech Separation by Kurtosis Maximization,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), vol. 2, pp. 1029-1032, 1998. DOI: 10.1109/ICASSP.1998.675443
[ Paper | IEEE Xplore ]
11. P. L. De Leon, “Building a Real-Time Digital Signal Processing Course and Teaching Laboratory,” Proc. American Society for Engineering Education/Gulf Southwestern Region, 1998.
[ Paper ]
10. E. S. Otto and P. L. De Leon, “Digital CPFSK Transmitter and Noncoherent Receiver/Demodulator Implementation,” Proc. Int. Telemetering Conf., 1997.
[ Paper ]
9. J. P. LeBlanc and P. L. De Leon, “Source Separation of Speech Signals using Kurtosis Maximization,” Proc. Allerton Conf. Communications, Control, and Computing, 1997.
[ Paper ]
8. P. L. De Leon, “Real-Time DSP-Based Carrier Recovery With Unknown Doppler Shift,” Proc. Int. Conf. Signal Proc. Applications & Technologies (ICSPAT), 1997.
[ Paper ]
7. P. L. De Leon, “Optimization of the LMS Subband, Adaptive Filter System,” Proc. Int. Conf. Signal Proc. Applications & Technologies (ICSPAT), 1997.
[ Paper ]
6. P. L. De Leon and D. M. Etter, “Experimental results of subband acoustic echo cancelers under spherically invariant random processes,” Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc. (ICASSP), vol. 2, pp. 961-964, 1996. DOI: 10.1109/ICASSP.1996.543282
[ Paper | IEEE Xplore ]
5. P. L. De Leon and D. M. Etter, “Examining the effects of room response in oversampled, subband acoustic echo cancelers,” Proc. Asilomar Conf. Signals, Systems and Computers, vol. 1, pp. 464-467, 1995. DOI: 10.1109/ACSSC.1995.540592
[ Paper | IEEE Xplore ]
4. P. L. De Leon and D. M. Etter, “Mean square error calculations for the subband adaptive filter system,” Proc. IEEE Workshop Applications Signal Proc. to Audio and Acoustics, pp. 107-110, 1995. DOI: 10.1109/ASPAA.1995.482969
[ Paper | IEEE Xplore ]
3. P. L. De Leon and D. M. Etter, “Experimental results with increased bandwidth analysis filters in oversampled subband acoustic echo cancelers,” IEEE SP Letters, vol. 2, no. 1, pp.1-3, Jan. 1995. DOI: 10.1109/97.365516
[ Paper | IEEE Xplore ]
2. P. L. De Leon and D. M. Etter, “Experimental results of a modified architecture for oversampled, subband acoustic echo cancelers,” Proc. IEEE DSP Workshop, pp. 294-296, 1994. DOI: 10.1109/DSP.1994.379819
[ Paper | IEEE Xplore ]
1. P. L. De Leon and D. M. Etter, “On the design of analysis/synthesis filters for a 2-channel, perfect reconstruction filter bank,” Proc. NAECOM, vol. 1, pp. 94-100, 1993. DOI: 10.1109/NAECON.1993.290900
[ Paper | IEEE Xplore ]
Book
Co-authored chapter 7 “Speaker Recognition Anti-Spoofing” with Nicholas Evans, Tomi Kinnunen, Junichi Yamagishi, Zhizheng Wu, Federico Alegre, and Phillip De Leon in Handbook of Biometric Anti-Spoofing, edited by Sébastien Marcel, Mark Nixon, and Stan Z. Li, Springer, 2014. DOI: 10.1007/978-1-4471-6524-8
[ Info ]
Co-authored chapter 11 with Delores M. Etter in Subband and Wavelet Transforms: Design and Applications edited by Ali Akansu and Mark J. T. Smith, Kluwer Academic Publishers, 1995.
[ Paper ]