Research
Major Research Interests
Time Series Analysis
Statistical Signal and Image Processing
Spatial/Spherical Data Analysis
Some Research Papers and Technical Reports [PDF]
Blind Deconvolution
of Discrete-Valued Signals
Time-Correlation
Analysis of Nonstationary Signals with Application to Speech Processing
Time-Correlation
Analysis of a Class of Nonstationary Signals with an Application to Radar Imaging
Robust
Divergence Measures for Time Series Discrimination
Deblurring Two-Tone
Images By a Joint Estimation Approach Using Higher-Order Statistics
Asymptotic Theory of a
Frequency Estimator This is the companion paper, with complete proofs, of Song and Li (2000) "A statistically and computationally efficient method for frequency estimation," Stochastic Processes and Their Applications, vol. 86, pp. 29-47.
Asymptotic Analysis
of a Contraction Mapping Algorithm for Multiple Frequency Estimation This is the companion paper, with complete proofs, of Li and Song (2002) "Asymptotic analysis of a fast algorithm for efficient multiple frequency estimation," IEEE Transactions on Information Theory, vol. 48, no. 10, pp. 2709-2720
(Errata: vol. 49, no. 2, p. 529, 2003). Note that due to an editorial error, small o was misprinted as big O in several places in the printed version of Li and Song (2002). For an error-free version, click
here.
Detection
of Cognitive Binding During Ambiguous Figure Tasks by Wavelet Coherence Analysis of EEG Signals
On Exponentially
Weighted Recursive Least Squares for Estimating Time-Varying Parameters
A
Segment-Based Algorithm of Speech Enhancement for Robust Speech Recognition
On Convergence and Bias Correction of a Joint Estimation Algorithm for Multiple Sinusoidal Frequencies (Complete Version) This is the companion paper, with complete proofs, of Song and Li (2006)
"On Convergence and Bias Correction of a Joint Estimation Algorithm for Multiple Sinusoidal Frequencies," Journal of the American Statistical Association, vol. 101, no. 474, pp. 830-842.
A Joint
Estimation Algorithm for Multiple Sinusoidal Frequencies
Statistical Time-Frequency Analysis (STFA) [PDF]
ICASSP'97
Slides
Who's talking
what?
Good pump or bad
pump?
Seeing is
believing (ISAR Image Deblurring).
Detection of Cognitive Binding by Statistical Wavelet Analysis
EEG Home Page
Sampling Errors in Global Observing Systems [PDF]
AGU'97: Slides, Figures
Wavelet Analysis of Spherical Data
Global Temperature Field
of 1967
Other Information
CV
