 > DSPRL > People |
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People
| Director |
Dr. A. A. (Louis) Beex |
| Ph.D. Candidates |
Areg G. Baghdasaryan, Roshin Kadanna Pally, Amy Malady, Brian Choi |
| M.S. Students |
Arjun Thottappilly |
| Visiting Scholars |
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Undergraduate RA |
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| Recent Ph.D. Graduates |
Dr. Takeshi Ikuma, Dr. Gleb V. Tcheslavski, Dr. Brian Berg, Dr. Sundar G. Sankaran, Dr. Peijun Shan, Dr. Gaguk Zakaria |
| Recent M.S. Graduates |
Areg G. Baghdasaryan, Roshin Kadanna Pally, Andrés Moctezuma, Krishnaraj Varma, Visala Namburu, Pulakesh Roy, John F. Tilki |
Director
Ph.D. Candidates
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Areg G. Baghdasaryan
e-mail: aregb@vt.edu
Research Interests DSP aspects of speech processing, independent and dependent speech and speaker recognition systems. Interested in the stochastic modeling of the speech components and their corresponding applications to the real time speech and/or speaker recognition and/or identification
Thesis Topic
Automatic phoneme recognition with segmental HMMs.
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Roshin Kadanna Pally
e-mail: roshin@vt.edu
Research Interests
Statistical Learning & Pattern Recognition, Speech Signal Processing and Enhancement, Instantaneous Frequency Estimation and Interference Rejection, Nonstationary Signal Processing and Time-Frequency Analysis, Digital Receiver Design
Thesis Topic
Implementation of Instantaneous Frequency Estimation based on Time Varying AR Modeling
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Amy Malady
e-mail:
amalady@vt.edu
Research Interests
Digital Signal Processing for Wireless
Communication Systems, Distributed Detection and Estimation
Algorithms, Spread Spectrum, Digital Communications, and Filter
Design
Thesis Topic
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Brian Choi
e-mail: choib@vt.edu
Research Interests
Dynamic Spectrum Access, In-band Spectrum Sensing, Dynamic
Spectrum utilization, Self-Signal Suppression, OFDM, Cognitive Radio,
Distributed Spectrum Sensing, Adaptive Digital signal processing for
wireless communication
Thesis Topic
Dynamic Incumbent Protection Based on In-band sensing technique
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M.S. Students
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Arjun Thottappilly
e-mail: arjunt01@vt.edu
Research Interests
Signal Processing Applications in Communication, Cellular and Personal Communication, Multicarrier Modulation Techniques, Digital Communication
Thesis Topic
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Visiting Scholars
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