Last Updated: 08/18/2008

Journal Papers

International Conference Papers 

Local Conference Papers

Selected Technical Reports


A-1. Journal papers:

[1]

Tsung-Hui Chang, Zhi-Quan (Tom) Luo, and Chong-Yung Chi, “Approximation bounds for semidefinite relaxation of max-min-fair multicast transmit beamforming problem,’’ IEEE Trans. Signal Processing, vol. 56, no. 8, pp. 3932-3943, August 2008.

 

Paper download: for download\2008.August.pdf

 

[2]

Y.-W. Hong, K.-U. Lei and Chong-Yung Chi, “Channel-aware random access control for distributed estimation in sensor networks,’’ IEEE Trans. Signal Processing, vol. 56, no. 7, pp. 2967-2980, July 2008.

Paper download: for download\2008.July.pdf

[3]

Tsung-Hui Chang, Wing-Kin Ma, and Chong-Yung Chi, “Maximum-likelihood detection of orthogonal space-time block coded OFDM in unknown block fading channels,” IEEE Trans. Signal Processing, vol. 56, no. 4, pp. 1637-1649, April 2008.

Paper download: for download\2008.April.pdf

 

[4]

Chong-Yung Chi, Chun-Hsien Peng, Kuan-Chang Huang, Teng-Han Tsai and Wing-Kin Ma,“A block-by-block blind post-FFT multistage beamforming algorithm for multiuser OFDM systems based on subcarrier averaging,’’ to appear in IEEE Trans. Wireless Communications (regular paper).

 

Paper download: for download\2007-1.pdf

 

[5]

T.-H. Chan, W.-K. Ma and Chong-Yung Chi, “A convex analysis framework for blind separation of non-negative sources,’’ submitted to IEEE Trans. Signal Processing (regular paper in revision). 

Paper download: for download\2007-3.pdf

The implementation of the CAMNS framework is available at www.ee.cuhk.edu.hk/~wkma.

 

[6]

Chun-Hsien Peng, C.-Y. Chi, and C.-W. Chang, “Blind multiuser detection by kurtosis maximization for asynchronous multirate DS/CDMA systems,” EURASIP Journal on Applied Signal Processing, vol. 2006, Article ID 84930, 17 pages, 2006. doi:10.1155/ASP/2006/84930.

Paper download: for download\2006.pdf

 

[7]

Chong-Yung Chi,  and Chun-Hsien Peng, “Turbo source extraction algorithm

and noncancellation source separation algorithms by kurtosis maximization,

IEEE Trans. Signal Processing, vol. 54, no. 8, pp. 2929-2942, Aug. 2006.

Paper download: for download\2006.Aug.pdf

 

[8]

Tsung-Hui Chang, Chong-Yung Chi, and Yu-Jung Chang, “Space-time selective

 RAKE receiver with finger selection strategies for UWB overlay

communications, IEEE Trans. Microwave Theory and Techniques, vol. 54,

no. 4, pp. 1731-1744, April 2006.

Paper download: for download\2006.April.pdf

 

[9]

Chong-Yung Chi, C-Y. Chen, C.-H. Chen and C.-C. Feng, Chun-Hsien Peng,

Blind identification of SIMO systems and simultaneous estimation of multiple

time delays from HOS-based inverse filter criteria,IEEE Trans. Signal

Processing, vol. 52, no. 10, pp. 2749-2761, Oct. 2004.

Paper download: for download\2004.Oct.pdf

 

[10]

Kehu Yang, T. Ohira, Y. Zhang, and Chong-Yung Chi, Super-exponential blind adaptive beamforming, IEEE Trans. Signal Processing, vol. 52, no. 6, pp. 1549-1563, June 2004.

Paper download: for download\2004.June.pdf

 

[11]

C.-Y. Chi, C.-Y. Chen, C.-H. Chen, and C.-C. Feng, Batch processing algorithms for blind equalization using higher-order statistics, IEEE Signal Processing Magazine, vol. 20, no. 1, pp. 25-49, Jan. 2003.

Paper download: for download\2003.Jan.pdf

 

[12]

Chong-Yung Chi, C.-H. Chen and C.-Y. Chen, Blind MAI and ISI suppression for DS/CDMA systems using HOS-based inverse filter criteria, IEEE Trans. Signal Processing, vol. 50, no. 6, pp. 1368-1383, June 2002.

Paper download: for download\2002.June.pdf

 

[13]

C.-H. Chen, Chong-Yung Chi, and C.-Y. Chen, Two-dimensional Fourier series-based model for nonminimum-phase linear shift-invariant systems and texture image classification, IEEE Trans. Signal Processing, vol. 50, no. 4, pp. 945-955, April 2002.

Paper download: for download\Paper for download\2002.April.pdf

 

[14]

Chong-Yung Chi and C.-H. Chen, Cumulant-based inverse filter criteria for MIMO blind deconvolution: properties, algorithms, and application to DS/CDMA systems in multipath,  IEEE Trans. Signal Processing, vol. 49, no. 47, pp. 1282-1299, July 2001.

Paper download: for download\2001.July.pdf

 

[15]

Chong-Yung Chi and C.-H. Chen, Two-dimensional frequency-domain blind system identification using higher order statistics with application to texture synthesis, IEEE Trans. Signal Processing, vol. 49, no. 4, pp. 864-877, April 2001.

Paper download: for download\2001.April.pdf

 

[16]

C.-C. Feng, and Chong-Yung Chi, Performance of Shalvi and Weinstein's deconvolution Criteria for channels with/without zeros on the unit circle, IEEE Trans. Signal Processing, vol. 48, no. 2, pp. 571-575, Feb. 2000.

Paper download: for download\2000.Feb.pdf
 

[17]

Chong-Yung Chi, Fourier series based nonminimum phase model for statistical signal processing, IEEE Trans. Signal Processing, vol. 47, no. 8, pp. 2228-2240, Aug. 1999.  

Paper download: for download\1999.August.pdf
 

[18]

C.-C. Feng, and Chong-Yung Chi, Performance of cumulant based inverse filters for blind deconvolution, IEEE Trans. Signal Processing, vol. 47, no. 7, pp. 1922-1935, July 1999.  

Paper download: for download\1999.July.pdf
 

[19]

H.-M. Chien, H.-L. Yang, and Chong-Yung Chi, Parametric cumulant based phase estimation of 1-D and 2-D nonminimum phase systems by allpass filtering, IEEE Trans. Signal Processing, vol. 45, no. 7, pp. 1742-1762, July 1997.  

Paper download: for download\1997.July.pdf
 

[20]

C.-C. Feng and Chong-Yung Chi, Design of Wiener filters using a cumulant based MSE criterion, Signal Processing, vol. 54, no. 1, pp. 23-48, Oct. 1996.  

 

Paper download: for download\Paper for download\1996.Oct.pdf

 

[21]

C.-H. Chen, Chong-Yung Chi,  and W-T. Chen, New cumulant based inverse filter criteria for deconvolution of nonminimum phase systems, IEEE Trans. Signal Processing, vol. 44, no. 5, pp. 1292-1297, May 1996.

Paper download: for download\1996.May.pdf
 

[22]

Chong-Yung Chi and M.-C. Wu, Inverse filter criteria for blind deconvolution and equalization using two cumulants, Signal Processing, vol. 43, no. 1, pp. 55-63, April 1995.


Paper download: for download\Paper for download\1995.April.pdf

 

[23]

Chong-Yung Chi and J.-Y. Kung, A new identification algorithm for allpass systems by  higher-order statistics, Signal Processing, vol. 41, no. 2, pp. 239-256, Jan. 1995.

 

Paper download: for download\Paper for download\1995.Jan.pdf

 

[24]

W.-T. Chen andChong-Yung Chi, Higher-order statistics based deconvolution and vocal-tract parameter estimation of voiced speech signals,Journal of the Chinese Institute of Electrical Engineering, vol. 1, no. 4, pp. 211-223, Nov. 1994.  

 

 

[25]

Chong-Yung Chi, W.-J. Chang and C.-C. Feng, A new algorithm for the design of linear prediction error filters using cumulant-based MSE criteria, IEEE Trans. Signal Processing, vol. 42, no. 10, pp. 2876-2880, Oct. 1994.  

Paper download: for download\1994.Oct.pdf

 

[26]

Chong-Yung Chi, J.-L. Hwang and C.-F. Rau, A new cumulant based parameter estimation method for noncausal autoregressive systems, IEEE Trans. Signal Processing, vol. 42, no. 9, pp. 2524-2527, Sept. 1994.  

Paper download: for download\1994.Sept.pdf

 

[27]

W.-T. Chen and Chong-Yung Chi , Recursive single-most-likely-replacement channel equalizer, IEE Proceedings, Vision, Image and Signal Processing, vol. 141, no. 3, pp. 185-190, June 1994.  

 

Paper download: for download\Paper for download\1994.June.pdf

 

[28]

Chong-Yung Chi, Linear prediction, maximum flatness, maximum entropy and AR polyspectral estimation, IEEE Trans. Signal Processing, vol. 41, no. 6, pp. 2155-2164, June 1993.  

Paper download: for download\1993.June.pdf
   

[29]

Chong-Yung Chi and J.-Y. Kung, A phase determination method for nonminimum phase ARMA systems by a single cumulant sample, IEEE Trans. Signal Processing, vol. 41, no. 2, pp. 981-985, Feb. 1993.  

Paper download: for download\1993.Feb.pdf

 

[30]

Chong-Yung Chi and S.-L. Chiou, A new WLS Chebyshev approximation method for the design of FIR digital filters with arbitrary complex frequency response, Signal Processing, vol. 29, no. 3, pp. 335-347, Dec. 1992.  

 

Paper download: for download\Paper for download\1992.Dec..pdf

 

[31]

Chong-Yung Chi and Diing Wang, An improved inverse filtering method for parametric spectral estimation, IEEE Trans. Signal Processing, vol. 40, no. 7, pp. 1807-1811, July 1992.

Paper download:  for download\Paper for download\1992. July.pdf 
 

[32]

Chong-Yung Chi, Minimum-variance deconvolution and maximum-likelihood deconvolution for nonwhite Bernoulli-Gaussian processes with a Joseph Spectrum, IEEE Trans. Signal Processing, vol. 40, no. 3, pp. 676-679, March 1992.  

Paper download: for download\Paper for download\1992. March.pdf

 

[33]

Chong-Yung Chi, Performance of the SMLR deconvolution algorithm, IEEE Trans. Signal Processing, vol. 39, no. 9, pp. 2082-2086, Sept. 1991.   

Paper download: for download\Paper for download\1991. Sept.pdf
 

[34]

Chong-Yung Chi and W.-T. Chen, Maximum-likelihood blind deconvolution: Non-white Bernoulli-Gaussian case, IEEE Trans. Geoscience and Remote Sensing, vol. 29, no. 5, pp. 790-795, Sept. 1991.  

Paper download: for download\Paper for download\1991.Sept. (27).pdf
 

[35]

Chong-Yung Chi and W.-T. Chen, An adaptive maximum-likelihood deconvolution algorithm, Signal Processing, vol. 24, no. 2, pp. 149-163, Aug. 1991.

 

Paper download: for download\Paper for download\1991.Aug.pdf

 

[36]

Chong-Yung Chi and W.-T. Chen, Recursive SMLR deconvolution algorithm for Bernoulli- Gaussian signals, IEE Proceedings Part F, Radar and Signal Processing, vol. 138, no. 3, pp.263-266, June 1991.

Paper download: for download\Paper for download\1991.June.pdf

 

[37]

David Long, Chong-Yung Chi, and Fuk Li, The design of an onboard digital Doppler processor for a spaceborne scatterometer, IEEE Trans. Geoscience and Remote Sensing, vol.26, no. 6, pp. 869-878, Nov. 1988.  

Paper download: for download\Paper for download\1988.Nov.pdf 
 

[38]

Chong-Yung Chi and Fuk Li, A comparative study of several wind estimation algorithms for spaceborne scatterometers, IEEE Trans. Geoscience and Remote Sensing, vol. 26, no. 2, pp. 115-121, March 1988.  

Paper download: for download\Paper for download\1988.March.pdf
 

[39]

Chong-Yung Chi, A fast maximum likelihood estimation and detection algorithm for Bernoulli-Gaussian processes, IEEE Trans. Acoustics, Speech and Signal Processing, vol. ASSP-35, no. 11, pp. 1636-1639, Nov. 1987.  

 

Paper download: for download\Paper for download\1987.Nov.pdf

 

[40]

Chong-Yung Chi, D. Long and Fuk Li, Roundoff noise analysis for digital signal power processors using Welch's power spectrum estimation, IEEE Trans. Acoustics, Speech, and Signal Processing, vol. ASSP-35, no. 6, pp. 784-795, June 1987.
 

Paper download: for download\Paper for download\1987.June.pdf

 

[41]

Chong-Yung Chi, A further analysis for the minimum-variance deconvolution filter performance, IEEE Trans. Acoustics, Speech, and Signal Processing, vol. ASSP-35, no.6, pp. 888-889, June 1987.   
 

[42]

Chong-Yung Chi, D. Long and Fuk Li, Radar backscatter measurement accuracies using digital Doppler processors in spaceborne scatterometers, IEEE Trans. Geoscience and Remote Sensing, vol. GE-24, no. 3, pp. 426-437, May 1986. 

 

 

[43]

Chong-Yung Chi and Jerry M. Mendel, Viterbi algorithm detector for Bernoulli-Gaussian processes, IEEE Trans. Acoustics, Speech, and Signal Processing, vol. ASSP-33, no.3, pp. 511-519, June 1985.  
 

[44]

Chong-Yung Chi and Jerry M. Mendel, Performance of minimum-variance deconvolution filter, IEEE Trans. Acoustics, Speech and Signal Processing, vol. ASSP-32, no. 6, pp. 1145-1153, Dec. 1984.  
 

[45]

Chong-Yung Chi, Jerry M. Mendel and D. Hampson, A computationally fast approach to maximum-likelihood deconvolution, Geophysics, vol. 49, no. 5, pp. 550-565, May 1984.  

 

 

 

[46]

Chong-Yung Chi and Jerry M. Mendel, Improved maximum-likelihood detection and estimation of Bernoulli-Gaussian processes, IEEE Trans. Information Theory, IT-30, no. 2, pp. 429-435, March 1984.  

A-2. Books/Book Chapters:

[47]

Chong-Yung Chi, Chih-Chun Feng, Chii-Horng Chen and Ching-Yung Chen, Blind Equalization and System Identification, Springer Verlag, London 2006.

 

[48]

Chong-Yung Chi and W.-T. Chen, “The deconvolution of speech signals by the utilization of  higher-order statistics based algorithms,” a Chapter in Control and Dynamic Systems, C. T. Leondes, ed., vol. 65, part 2 of 2, pp. 203-251, Academic Press, 1994.

 

B-1. International Conference papers:

[1]

Tsung-Han Chan, Wing-Kin Ma, Chong-Yung Chi, Yue Wang, “Blind separation of non-negative sources by convex analysis: effective method using linear programming,’’ IEEE ICASSP-2008, Las Vegas, Nevada, March 30-April 4, 2008.

[2]

Tsung-Hui Chang, Zhi-Quan Luo, Li Deng, Chong-Yung Chi, “A convex optimization method for joint mean and variance parameter estimation of large-margin CDHMM,’’ IEEE ICASSP-2008, Las Vegas, Nevada, March 30-April 4, 2008.

[3]

Wing-Kin Ma, Chao-Cheng Su, Joakim Jalden, Chong-Yung Chi, “Some results on 16-QAM MIMO detection using semidefinite relaxation,’’ IEEE ICASSP-2008, Las Vegas, Nevada, March 30-April 4, 2008.

[4]

T.-H. Chang, Z.-Q. Luo, and Chong-Yung Chi, “Approximation bound for semidefinite relaxation based multicast transmit beamforming,’’ 2007 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP-2007), St. Thomas, U.S. Virgin Islands, Dec. 12-14, 2007.

Paper download: for download\CAMSAP2007 Approximation bound.pdf

 

[5]

X. Chen, Chong-Yung Chi, Chon-Wa Wang, S. Zhou and Y. Yao, “Non-Cancellation multistage kurtosis maximization with prewhitening for blind source separation,’’ 41th Asilomar Conference on Signals, Systems and Computers, Monterey, CA, Nov. 4-7, 2007.

[6]

L. Chen, Yue Wang, Chong-Yung Chi, Z. Szabo, P. Choyke, “Separating composite signals in multi-probe dynamic biomedical imaging,’’ 41th Asilomar Conference on Signals, Systems and Computers, Monterey, CA, Nov. 4-7, 2007.

[7]

S. Bai, J. Liu, and Chong-Yung Chi, “An improved L1-norm algorithm for underdetermined blind source separation using sparse representation,’’ 41th Asilomar Conference on Signals, Systems and Computers, Monterey, CA, Nov. 4-7, 2007.

[8]

D. Xu, H.-C. Wu, and Chong-Yung Chi, “Blind separation and equalization using novel hill-climbing optimization,’’ 41th Asilomar Conference on Signals, Systems and Computers, Monterey, CA, Nov. 4-7, 2007.

[9]

X. Chen, Chong-Yung Chi, C.-W. Lin, W.-K. Ma, S. Zhou and Y. Yao, “A blind post-FFT user-by-user beamforming algorithm for multiuser OFDM systems,” ChinaCOM 2007, Shanghai, China, Aug. 22-24, 2007.

[10]

Chun-Hsien Peng, Kuan-Chang Huang, Chong-Yung Chi, Wing-Kin Ma, and Teng-Han Tsai, “A block-by-block blind post-FFT beamforming algorithm for multiuser OFDM systems based on subcarrier averaging,” IEEE SPAWC-2007, Helsinki, Finland, June 17-20, 2007.

Paper download: for download\SPAWC2007 block-by-block.pdf

 

[11]

Teng-Han Tsai, Xiang Chen, Chong-Yung Chi, Wing-Kin Ma, Shidong Zhou, Yan Yao, “A subcarrier average based block-by-block blind channel estimation algorithm for multi-user OFDM systems,” IEEE SPAWC-2007, Helsinki, Finland, June 17-20, 2007.

Paper download: for download\SPAWC2007.pdf

 

[12]

Keng-U Lei , Yao-Win Hong and Chong-Yung Chi, “Distributed estimation in wireless sensor networks with channel-aware slotted aloha,’’ IEEE SPAWC-2007, Helsinki, Finland, June 17-20, 2007.

Paper download: for download\SPAWC2007 Distributed estimation.pdf

 

[13]

Tsung-Hui Chang, Wing-Kin Ma, and Chong-Yung Chi, “Semiblind ML OSTBC-OFDM detection in block fading channels,” IEEE ICASSP-2007, Honolulu, Hawaii, April 15-20, 2007.

Paper download: for download\ICASSP2007 Tsung-Hui.pdf

 

[14]

Tsung-Han Chan, Wing-Kin Ma, and Chong-Yung Chi, “A convex analysis based criterion for blind separation of non-negative sources,” IEEE ICASSP-2007, Honolulu, Hawaii, April 15-20, 2007.

Paper download: for download\ICASSP2007 Tsung-Han.pdf

 

[15]

F.-Y. Wang, Chong-Yung Chi, T.-H. Chan and Y. Wang, Blind separation of positive dependent sources by non-negative least-correlated component analysis, Proc. 2006 IEEE Workshop on Machine Learning for Signal Processing (MLSP'06), Maynooth, Ireland, Sept., 6-8, 2006, pp 73-78.

Paper download: for download\MLSP06.pdf

 

[16]

T-H. Chang, W.-K. Ma, and Chong-Yung Chi, “Group-wise blind OFDM ML detection for complexity reduction,” Proc. 14th European Signal Processing Conference, Florence, Italy, Sept. 4-8, 2006.

Paper download: for download\14thESPC Group-wise blind.pdf

 

[17]

C.-H. Peng, Chong-Yung Chi, and C.-W. Chang, “Blind mulituser detection by kurtosis maximization for asynchronous multi-rate DS/CDMA systems,” Proc. 14th European Signal Processing Conference, Florence, Italy, Sept. 4-8, 2006.

Paper download: for download\14thESPC Blind mulituser.pdf

 

[18]

F.-Y. Wang, Y. Wang, T.-H. Chan and Chong-Yung Chi, “Blind separation of multichannel biomedical image patterns by non-negative least-correlated component analysis,” Proc. 2006 Workshop on Pattern Recognition in Bioinformatics (PRIB'06), Hong Kong, Aug. 20, 2006, pp. 151-162.

http://dx.doi.org/10.1007/11818564_17 

 

[19]

Wing-Kin Ma, Chong-Yung Chi, P.C. Ching, “Extended differential unitary space-time modulation: A non-coherent scheme with error penalty less than 3dB,” ICASSP-2006, Toulouse, France, May 14-19, 2006, pp. IV529-IV532.

 

Paper download: for download\ICASSP-2006.pdf

 

[20]

Chun-Hsien Peng, Chun-Chung Lin, Yu-Hang Lin, and Chong-Yung Chi, “Blind beamforming for CCI reduction by kurtosis maximization for OFDM systems in multipath,” Proc. IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS-05), Hong Kong, Dec. 13-16, 2005.

 

[21]

Chun-Hsien Peng, Chun-Chung Lin, Yu-Hang Lin, and Chong-Yung Chi, “Turbo space-time receiver by kurtosis maximization for CCI/ISI reduction in cellular wireless communications,” Proc. IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP-05), Puerto Vallarta, Jalisco State, Mexico, Dec. 13-15, 2005.

 
 

[22]

Chun-Hsien Peng, Chong-Yung Chi, I-Chieh Chang, and Chia-Hsing Kuo, “A blind space-time decoding algorithm by kurtosis maximization for the down-link of MC-CDMA systems,” Proc. IEEE International Conference on Information, Communications and Signal Processing (ICICS-2005), Bangkok, Thailand, Dec. 6-9, 2005.

 

[23]

Tsung-Hui Chang, Yu-Jung Chang, Chun-Hsien Peng, Yu-Hang Lin and Chong-Yung Chi “Space time MSINR-SRAKE receiver with finger assignment strategies in UWB multipath channels,” 2005 IEEE International Conference on Ultra-Wideband, Zurich, Switzerland, Sept. 5-8, 2005.

 

[24]

Chong-Yung Chi, C .-H. Peng and H .-I. Su, Blind multiuser detection for quasi-synchronous modified MC-CDMA systems by Kurtosis Maximization, 2004 IEEE Workshop on Sensor Array and Multichannel Signal Processing (SAM-04), Barcelona, Spain, July 18-21, 2004.

 

[25]

Chong-Yung Chi, C .-H. Peng and W .-D. Li, Multistage channel-constrained algorithms for blind source separation using inverse filter criteria, 2004 IEEE Workshop on Sensor Array and Multichannel Signal Processing (SAM-04), Barcelona, Spain, July 18-21, 2004.

 

[26]

Chong-Yung Chi, C.-H. Peng and C-W. Lin, Blind equlization for a