Hing-Cheung SO


Fast Tracking of a Real Sinusoid with Multiple Forgetting Factors
Md. Tawfiq AMIN Kenneth Wing-Kin LUI Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3374-3379
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
parameter estimationreal sinusoidGauss-Newton methodmultiple forgetting factors
 Summary | Full Text:PDF

Single Sinusoidal Frequency Estimation Using Second and Fourth Order Linear Prediction Errors
Kenneth Wing-Kin LUI Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/03/01
Vol. E91-A  No. 3  pp. 875-878
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
frequency estimationlinear predictionsingle sinusoid
 Summary | Full Text:PDF

New Adaptive Algorithm for Unbiased and Direct Estimation of Sinusoidal Frequency
Thomas PITSCHEL Hing-Cheung SO Jun ZHENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/03/01
Vol. E91-A  No. 3  pp. 872-874
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
adaptive filterfrequency estimationfast algorithm
 Summary | Full Text:PDF

Improved Variant of Pisarenko Harmonic Decomposition for Single Sinusoidal Frequency Estimation
Kenneth Wing-Kin LUI Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/11/01
Vol. E90-A  No. 11  pp. 2604-2607
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
frequency estimationfast algorithmPisarenko harmonic decomposition
 Summary | Full Text:PDF

Performance of Modified Covariance Estimator for a Single Real Tone
Kenneth Wing-Kin LUI Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/09/01
Vol. E90-A  No. 9  pp. 2021-2023
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
frequency estimationsingle-tonemodified covariance
 Summary | Full Text:PDF

On Linear Least Squares Approach for Phase Estimation of Real Sinusoidal Signals
Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/12/01
Vol. E88-A  No. 12  pp. 3654-3657
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
phase estimationleast squaressinusoidal signals
 Summary | Full Text:PDF

On Four Suboptimal Quadratic Detectors for Random Signals
Hing-Cheung SO Wing-Kin MA Alfonso FARINA Fulvio GINI Wing-Yue TSUI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/12/01
Vol. E88-B  No. 12  pp. 4527-4533
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
random signalsquadratic detectors
 Summary | Full Text:PDF

Short-Time Frequency Estimation of a Real Sinusoid
Hing-Cheung SO Yiu-Tong CHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/09/01
Vol. E88-A  No. 9  pp. 2455-2459
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
frequency estimationreal sinusoid
 Summary | Full Text:PDF

Implementation of Exact Maximum Likelihood Phase Estimators for a Single Real Sinusoid in White Gaussian Noise
Hing-Cheung SO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 2019-2022
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
phase estimationmaximum likelihood estimatorsinusoidal signal
 Summary | Full Text:PDF

A Simple Improvement to Tufts-Kumaresan Method for Multiple Sinusoidal Frequency Estimation
Hing-Cheung SO Chi-Tim LEUNG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 381-383
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
frequency estimationmultiple sinusoids
 Summary | Full Text:PDF