Selected Publications by Technical Areas

Selected Publications by Technical Areas

Information Assurance and Network Security

W. Trappe, J. Song, R. Poovendran, and K.J.R. Liu, ”Key Management and Distribution for Secure Multimedia Multicast”, IEEE Trans. on Multimedia, vol 5, no 4, pp.544-557, Dec 2003.

Y. Sun, W. Trappe, and K.J.R. Liu, ”A Scalable Multicast Key Management Scheme for Heterogeneous Wireless Networks”, IEEE/ACM Trans. on Networking, vol 12, no 4, pp.653-666, Aug. 2004.

W. Trappe, Y. Wang, and K.J.R. Liu, ”Resource-Aware Conference Key Establishment for Heterogeneous Networks”, IEEE/ACM Trans. on Networking, vol 13, no 1, pp.134-146, Feb 2005.

W. Yu and K.J.R. Liu, ”Attack-Resistant Cooperation Stimulation in Autonomous Ad Hoc Networks”, to appear, IEEE Journal of Selected Areas in Communications, special issue on Autonomic Communication Systems.

Y. Sun and K.J.R. Liu, ”Scalable Hierarchical Access Control in Secure Group Communications”, IEEE INFOCOM, Vol. 2 , Pp. 1296 - 1306, Hong Kong, March 2004.

Y. Sun and K.J.R. Liu, ”Securing Dynamic Membership Information in Multicast Communications”, IEEE INFOCOM, Vol. 2, pp. 1307 - 1317, Hong Kong, March 2004.

Y. Mao, Y. Sun, M. Wu, and K.J.R. Liu, ”Dynamic Join-Exit Amortization and Scheduling for Time-Efficient Group Key Agreement”, IEEE INFOCOM, Vol. 4, pp. 2617 - 2627, Hong Kong, March 2004.

W. Yu, Y. Sun, and K.J.R. Liu, ”HADOF: Defense Against Routing Disruptions in Mobile Ad Hoc Networks”, Proc. IEEE INFOCOM, Miami, March 2005.

Multimedia Forensics and Security

W. Trappe, M. Wu, Z.J. Wang, and K.J.R. Liu, ”Anti-Collusion Fingerprinting for Multimedia”, IEEE Trans. on Signal Processing, vol 51, no 4, pp.1069-1087, special issue on Signal Processing for Data Hiding in Digital Media and Secure Content Delivery, April 2003.

M. Wu, W. Trappe, Z.J. Wang, and K.J.R. Liu, ”Collusion-Resistant Fingerprinting for Multimedia”, IEEE Signal Processing Magazine, Special Issue on Digital Rights: Management, Protection, Standardization, vol 21, no 2, pp.15-27, March 2004.

Z.J.Wang, M.Wu, W. Trappe, and K.J.R. Liu, ”Group-Oriented Fingerprinting for Multimedia Forensics”, EURASIP Journal on Applied Signal Processing, Special Issue on Multimedia Security and Rights Management, 2004:14, pp.2142-2162, Nov 2004.

H. Zhao, M. Wu, Z.J. Wang, and K.J.R. Liu, ”Forensic Analysis of Nonlinear Collusion Attacks for Multimedia Fingerprinting”, IEEE Trans. on Image Processing, vol 14, no 5, pp.646-661, May 2005.

Z.J. Wang, M. Wu, H. Zhao, W. Trappe, and K.J.R. Liu, ”Anti-Collusion Forensics of Multimedia Fingerprinting Using Orthogonal Modulation”, IEEE Trans. on Image Processing, June 2005.

H.V. Zhao and K.J.R. Liu, ”Fingerprint Multicast for Secure Video Streaming”, to appear, IEEE Trans. on Image Processing.

MIMO Communications, Coding, and Networking

K.J.R. Liu, D.P. O’Leary, G.W. Stewart, and Y.-J. Wu, ”URV ESPRIT for Tracking Time-Varying Signals”, IEEE Trans. on Signal Processing, Vol 42, No 12, pp.3441-3448, Dec. 1994.

H. Wang and K.J.R. Liu, ”2-D Spatial Smoothing for Multipath Coherent Signal Separation”, IEEE Trans. on Aerospace and Electronic Systems, vol 34, no 2, pp.391-405, April, 1998.

J. Razavilar, F. Rashid-Farrokhi, and K.J.R. Liu, ”Software Radio Architecture with Smart Antenna: A Tutorial on Algorithm and Complexity”, IEEE Journal of Selected Areas in Communications, vol 17, no 4, pp. 662-676, Special Issue on Radio Software, April 1999.

F. Rashid-Farrokhi, L. Tassiulas, and K.J.R. Liu, ”Joint Optimal Power Control and Beamforming in Wireless Networks Using Antenna Arrays”, IEEE Trans. on Communications, vol 46, no 10, pp.1313-1324, Oct. 1998.

F. Rashid-Farrokhi, K. J. R. Liu, and L. Tassiulas, ”Transmit Beamforming and Power Control for Cellular Wireless Systems”, IEEE Journal of Selected Areas in Communications, Special Issue on Signal Processing for Wireless Communications, vol 16, no 8, pp.1437-1450, Oct. 1998.

Y. Li and K.J.R. Liu, ”Adaptive Blind Source Separation and Equalization for Multiple-Input/Multiple-Output Systems”, IEEE Trans. on Information Theory, vol 44, no 7, pp.2864-2876, Nov. 1998.

J. Razavilar, F. Rashid-Farrokhi, and K.J.R. Liu, ”Traffic Improvements in Wireless Communication Networks Using Antenna Array”, IEEE Journal of Selected Areas in Communications, Wireless Communications Series, vol 18, no 3, pp.458-471, March 2000.

Y.C. Liang, F.P.S. Chin, and K.J.R. Liu, ”Downlink Beamforming for DS-CDMA Mobile Radio with Multimedia Services”, IEEE Trans. on Communications, vol 49, no 7, pp.1288-1298, July 2001.

Z. Safar and K.J.R. Liu, ”Systematic Design of Space-Time Trellis Codes for Diversity and Coding Advantages”, EURASIP Journal on Applied Signal Processing, vol 2002, no 3, pp.221-235, Special Issue on Space-Time Coding and Its Applications, March 2002.

B. Sampath, K.J.R. Liu, and Y.G. Li, ”Deterministic Blind Subspace MIMO Equalization”, EURASIP Journal on Applied Signal Processing, vol 2002, no 5, pp.538-551, May 2002.

J. Song and K.J.R. Liu, ”Robust Progressive Image Transmission over OFDM Systems Using Space-Time Block Code”, IEEE Trans. on Multimedia, vol 4, no 3, pp.394-406, Sep 2002.

A. Mercado and K.J.R. Liu, ”Adaptive QoS for Wireless Multimedia Networks Using Power Control and Smart Antennas”, IEEE Trans. on Vehicular Technology, vol 51, no 5, pp.1223-1233, Sep 2002.

W. Su, Z. Safar, M. Olfat, and K.J.R. Liu, ”Obtaining Full Diversity Space-Frequency Code Through Space-Time Code via Mapping”, IEEE Trans. on Signal Processing, vol 51, no 11, pp.2905-2916, Special Issue on MIMO Wireless Communications, Nov 2003.

Z. Han, F.R. Farrokhi, and K.J.R. Liu, ”Joint Power Control and Blind Beamforming for Wireless Networks: A Cross Layer Approach”, EURASIP Journal on Applied Signal Processing, 2004:5, pp.751-761, Special Issue on MIMO Communications and Signal Processing, May 2004.

W. Su, X.G. Xia, and K.J.R. Liu, ”Systematic Design of High-Rate Complex Orthogonal Space-Time Block Codes”, IEEE Communications Letters, vol. 8, no. 6, pp.380-382, June 2004.

Z. Han and K.J.R. Liu, ”Joint Adaptive Link Quality and Power Management over Wireless Networks with Fairness Constraint and Space-Time Diversity”, IEEE Trans. on Vehicular Technology, vol 53, no 4, pp.1138-1148, July 2004 .

W. Su, Z. Safar, and K.J.R. Liu, ”Diversity Analysis of Space-Time Modulation for Time-Correlated Rayleigh Fading Channels”, IEEE Trans. on Information Theory, vol 50, no 8, pp.1832-1839, Aug. 2004.

Z. Safar and K.J.R. Liu, ”Systematic Space-Time Trellis Code Construction for Correlated Rayleigh Fading Channels”, IEEE Trans. on Information Theory, vol 50, no 11, pp.2855-2865, Nov. 2004.

Z. Han and K.J.R. Liu, ”Power Minimization under Throughput Management over Wireless Networks with Antenna Diversity”, IEEE Trans. on Wireless Communications, vol 3, no 6, pp.2170-2181, Nov 2004.

W. Su, Z. Safar, and K.J.R. Liu, ”Full-Rate Full-Diversity Space-Frequency Codes with Optimum Coding Advantage”, IEEE Trans. on Information Theory, vol 51, no 1, pp.229-249, Jan 2005.

T. Himsoon, W. Su, and K.J.R. Liu, ”Differential Unitary Space-Time Modulation using Matrix Rotation Based Signal Design”, IEEE Signal Processing Letters, vol 12, no 1, pp.45-48, Jan. 2005.

M. Olfat, F.R. Farrokhi, and K.J.R. Liu, ”Power Allocation for OFDM using Adaptive Beamforming over Wireless Networks”, IEEE Trans. on Communications, vol 53, no 3, pp.505-514, March 2005.

W. Siriwongpairat, M. Olfat, and K.J.R. Liu, ”Performance Analysis and Comparison of Time-Hopping and Direct-Sequence UWB-MIMO Systems”, EURASIP Journal on Applied Signal Processing, Special Issue on UWB - State of the Art, 2005:3, pp.328-345, March 2005.

X. Wang and K.J.R. Liu, ”Model Based Channel Estimation Framework for MIMO Multicarrier Communication Systems”, to appear, IEEE Trans. on Wireless Communications, May 2005.

Z.J. Wang, Z. Han, and K.J.R. Liu, ”MIMO-OFDM Channel Estimation based on Time of Arrivals”, to appear, IEEE Trans. on Wireless Communications, May 2005.

W. Su, Z. Safar, and K.J.R. Liu, ”Toward Maximum Achievable Diversity in Space, Time, and Frequency: Performance Analysis and Code Design”, to appear, IEEE Trans. on Wireless Communications.

L.T. Younkins, W. Su, and K.J.R. Liu, ”On the Robustness of Space-Time Coding Techniques based on a General Space-Time Covariance Model”, to appear, IEEE Trans. on Vehicular Technology.

Multicarrier/OFDM Communications and Signal Processing

H. Zheng and K.J.R. Liu, ”Robust Image and Video Transmission over Spectrally Shaped Channels Using Multicarrier Modulation”, IEEE Trans. on Multimedia, vol 1, no 1, pp.88-103, March 1999.

X. Wang and K.J.R. Liu, ”Adaptive Channel Estimation Using Cyclic Prefix in Multicarrier Modulation System”, IEEE Communications Letters, vol 3, no 10, pp.291-293, Oct 1999.

H. Zheng and K.J.R. Liu, ”Power Minimization for Dilivering Integrated Multimedia Services Over Digital Subscriber Line”, IEEE Journal of Selected Areas in Communications, vol 18, no 6, pp.841-849, Special Issue on Error-Resilient Image and Video Transmission, June 2000.

H. Zheng and K.J.R. Liu, ”Optimization Approaches for Delivering Multimedia Services over Digital Subscriber Lines”, IEEE Signal Processing Magazine, Special Issue on Multimedia Communications and Networking, vol 17, no 4, pp.44-60, July 2000.

X. Wang and K.J.R. Liu, ”Channel Estimation for Multicarrier Modulation Systems Using Time-Frequency Polynomial Model”, IEEE Trans. on Communications, vol 50, no 7, pp.1045-1048, July 2002.

X.Wang and K.J.R. Liu, ”An Adaptive Channel Estimation Algorithm Using Time-Frequency Polynomial Model for OFDM with Fading Multipath Channels”, EURASIP Journal on Applied Signal Processing, vol 2002, no 8, pp.818-830, special issue on 3G Wireless Communications and Beyond, Aug 2002.

J. Song and K.J.R. Liu, ”Robust Progressive Image Transmission over OFDM Systems Using Space-Time Block Code”, IEEE Trans. on Multimedia, vol 4, no 3, pp.394-406, Sep 2002.

X. Wang and K.J.R. Liu, ”Performance Analysis for Adaptive Channel Estimation Exploiting Cyclic Prefix in Multicarrier Modulation Systems”, IEEE Trans. Communications, vol 51, no 1, pp.94-105, Jan 2003.

M. Olfat, F.R. Farrokhi, and K.J.R. Liu, ”Power Allocation for OFDM using Adaptive Beamforming over Wireless Networks”, IEEE Trans. on Communications, vol 53, no 3, pp.505-514, March 2005.

X. Wang and K.J.R. Liu, ”Model Based Channel Estimation Framework for MIMO Multicarrier Communication Systems”, to appear, IEEE Trans. on Wireless Communications, May 2005.

Z.J. Wang, Z. Han, and K.J.R. Liu, ”MIMO-OFDM Channel Estimation based on Time of Arrivals”, to appear, IEEE Trans. on Wireless Communications, May 2005.

C. Pandana, Y. Sun, and K.J.R. Liu, ”Channel-Aware Priority Transmission Scheme using Joint Channel Estimation and Data Loading for OFDM Systems”, to appear, IEEE Trans. on Signal Processing.

W. Su, Z. Safar, and K.J.R. Liu, ”Toward Maximum Achievable Diversity in Space, Time, and Frequency: Performance Analysis and Code Design”, to appear, IEEE Trans. on Wireless Communications.

Z. Han, Z. Ji, and K.J.R. Liu, ”Fair Multiuser Channel Allocation for OFDMA Networks using Nash Bargaining Solutions and Coalitions”, to appear, IEEE Trans. on Communications.

W.P. Siriwongpairat, W. Su, M. Olfat, and K.J.R. Liu, ”Multiband-OFDM Space-Time-Frequency Coding for UWB Communication Systems”, to appear, IEEE Trans. on Signal Processing.

Cross-Layer Resource Allocation and Management Over Wireless Networks

F. Rashid-Farrokhi, K.J.R. Liu, and L. Tassiulas, ”Downlink Power Control and Base Station Assignment”, IEEE Communications Letters, vol 1, no 4, pp.102-104, July 1997.

F. Rashid-Farrokhi, L. Tassiulas, and K.J.R. Liu, ”Joint Optimal Power Control and Beamforming in Wireless Networks Using Antenna Arrays”, IEEE Trans. on Communications, vol 46, no 10, pp.1313-1324, Oct. 1998.

F. Rashid-Farrokhi, K. J. R. Liu, and L. Tassiulas, ”Transmit Beamforming and Power Control for Cellular Wireless Systems”, IEEE Journal of Selected Areas in Communications, Special Issue on Signal Processing for Wireless Communications, vol 16, no 8, pp.1437-1450, Oct. 1998.

J. Razavilar, F. Rashid-Farrokhi, and K.J.R. Liu, ”Traffic Improvements in Wireless Communication Networks Using Antenna Array”, IEEE Journal of Selected Areas in Communications, Wireless Communications Series, vol 18, no 3, pp.458-471, March 2000.

H. Zheng and K.J.R. Liu, ”Power Minimization for Dilivering Integrated Multimedia Services Over Digital Subscriber Line”, IEEE Journal of Selected Areas in Communications, vol 18, no 6, pp.841-849, Special Issue on Error-Resilient Image and Video Transmission, June 2000.

H. Zheng and K.J.R. Liu, ”Optimization Approaches for Delivering Multimedia Services over Digital Subscriber Lines”, IEEE Signal Processing Magazine, Special Issue on Multimedia Communications and Networking, vol 17, no 4, pp.44-60, July 2000.

Y.C. Liang, F.P.S. Chin, K.J.R. Liu, ”Downlink Beamforming for DS-CDMA Mobile Radio with Multimeida Services”, IEEE Trans. Communications, vol 49, no 7, pp.1288-1298, July 2001.

J. Razavilar, K.J.R. Liu, and S. Marcus, ”Jointly Optimized Bit-Rate/Delay Control Policy for Wireless Packet Networks with Fading Channels”, IEEE Trans. on Communications, vol 50, no 3, pp.484-494, March 2002.

A. Mercado and K.J.R. Liu, ”Adaptive QoS for Wireless Multimedia Networks Using Power Control and Smart Antennas”, IEEE Trans. Vehicular Technology, vol 51, no 5, pp.1223-1233, Sep 2002.

Z. Han, F.R. Farrokhi, and K.J.R. Liu, ”Joint Power Control and Blind Beamforming for Wireless Networks: A Cross Layer Approach”, EURASIP Journal on Applied Signal Processing, 2004:5, pp.751-761, Special Issue on MIMO Communications and Signal Processing, May 2004.

Z. Han and K.J.R. Liu, ”Joint Adaptive Link Quality and Power Management over Wireless Networks with Fairness Constraint and Space-Time Diversity”, IEEE Trans. on Vehicular Technology, vol 53, no 4, pp.1138-1148, July 2004.

Z. Han and K.J.R. Liu, ”Power Minimization under Throughput Management over Wireless Networks with Antenna Diversity”, IEEE Trans. on Wireless Communications, vol 3, no 6, pp.2170-2181, Nov 2004.

A. Kwasinski, M. Alasti, K.J.R. Liu, and N. Farvardin, ”A Low-Complexity Source Encoding Assisted Multiple Access Protocol for Voice/Data Integrated Networks”, EURASIP Journal on Applied Signal Processing, Special Issue on Cross Layer Designs for Communications and Signal Processing Systems, 2005:2, pp.193-206, Feb 2005.

Z. Han, Z. Ji, and K.J.R. Liu, ”Fair Multiuser Channel Allocation for OFDMA Networks using Nash Bargaining Solutions and Coalitions”, to appear, IEEE Trans. on Communications.

Z. Han and K.J.R. Liu, ”Non-Cooperative Power Control Game and Throughput Game over Wireless Networks”, to appear, IEEE Trans. on Communications.

Z. Han, A. Kwasinski, K.J.R. Liu, and N. Farvardin, ”A Fast Near-Optimal Cross-Layer Resource Allocation Scheme for Speech over Downlink CDMA Networks”, to appear, IEEE Trans. on Communications.

Multimedia Coding, Compression, Communications and Networking

K.J.R. Liu, A.Y. Wu, A. Raghupathy, and J. Chen, ”Algorithm-Based Low-Power and High-Performance Multimedia Signal Processing”, The Proceedings of IEEE, Special Issue on Multimedia Signal Processing, vol 86, no 6, pp.1155-1202, June 1998, (invited paper).

U.V. Koc and K.J.R. Liu, ”DCT-Based Motion Estimation”, IEEE Trans. on Image Processing, vol 7, no 7, pp.948-965, July, 1998.

U.V. Koc and K.J.R. Liu, ”Interpolation-Free Subpixal Motion Estimation Techniques in DCT Domain”, IEEE Trans. on Circuits and Systems for Video Technology, vol 8, no 4, pp.460-487, August, 1998.

H. Zheng and K.J.R. Liu, ”Robust Image and Video Transmission over Spectrally Shaped Channels Using Multicarrier Modulation”, IEEE Trans. on Multimedia, vol 1, no 1, pp.88-103, March 1999.

H. Zheng and K.J.R. Liu, ”The Subband Modulation: A Joint Power and Rate Allocation Framework for Subband Image and Video Transmission”, IEEE Trans. on Circuits and Systems for Video Technology, vol 9, no 5, pp.823-838, Aug. 1999.

H. Zheng and K.J.R. Liu, ”Power Minimization for Dilivering Integrated Multimedia Services Over Digital Subscriber Line”, IEEE Journal of Selected Areas in Communications, vol 18, no 6, pp.841-849, Special Issue on Error-Resilient Image and Video Transmission, June 2000.

H. Zheng and K.J.R. Liu, ”Optimization Approaches for Delivering Multimedia Services over Digital Subscriber Lines”, IEEE Signal Processing Magazine, Special Issue on Multimedia Communications and Networking, vol 17, no 4, pp.44-60, July 2000.

P. Hsu, K.J.R. Liu, and T. Chen, ”A Low Bit Rate Video Codec Based on Two Dimensional Mesh Motion Compensation with Adaptive Interpolation”, IEEE Trans. on Circuits and Systems for Video Technology, vol 11, no 1, pp.111-117, Jan 2001.

P. Hsu and K.J.R. Liu, ”Software Optimization of Video Codecs on Pentium Processor with MMX Technology”, EURASIP Journal on Applied Signal Processing, vol 2001, no.2, pp.100-109, June 2001.

Y.C. Liang, F.P.S. Chin, and K.J.R. Liu, ”Downlink Beamforming for DS-CDMA Mobile Radio with Multimedia Services”, IEEE Trans. on Communications, vol 49, no 7, pp.1288-1298, July 2001.

U.V. Koc and K.J.R. Liu, ”Motion Compensation on DCT Domain”, EURASIP Journal on Applied Signal Processing, vol 2001, no.3, pp.147-162, Sep. 2001.

J. Song and K.J.R. Liu, ”A Data Embedded Video Coding Scheme for Error-Prone Channels”, IEEE Trans. on Multimedia, vol 3, no 4, pp.415-423, Dec. 2001.

J. Chen and K.J.R. Liu, ”Joint Source-Channel Multistream Coding and Optical Network Adapter Design for Video over IP”, IEEE Trans. on Multimedia, vol 4, no 1, pp.3-22, March 2002.

J. Song and K.J.R. Liu, ”Robust Progressive Image Transmission over OFDM Systems Using Space-Time Block Code”, IEEE Trans. on Multimedia, vol 4, no 3, pp.394-406, Sep 2002.

J. Song and K.J.R. Liu, ”An Integrated Source and Channel Rate Allocation Scheme for Robust Video Coding and Transmission over Wireless Channels”, EURASIP Journal on Applied Signal Processing, 2004:2, pp.304-316, Special Issue on Multimedia over IP and Wireless Networks, Feb 2004.

A. Kwasinski, M. Alasti, K.J.R. Liu, and N. Farvardin, ”A Low-Complexity Source Encoding Assisted Multiple Access Protocol for Voice/Data Integrated Networks”, EURASIP Journal on Applied Signal Processing, Special Issue on Cross Layer Designs for Communications and Signal Processing Systems, 2005:2, pp.193-206, Feb 2005.

Z. Han, A. Kwasinski, K.J.R. Liu, and N. Farvardin, ”A Fast Near-Optimal Cross-Layer Resource Allocation Scheme for Speech over Downlink CDMA Networks”, to appear, IEEE Trans. on Communications.

Blind Equalization and Identification

Y. Li, K.J.R. Liu, and Z. Ding, ”Length and Cost Dependent Local Minima of Unconstrained Blind Channel Equalizers”, IEEE Trans. on Signal Processing, vol 44, no 11, pp.2726-2735, Nov. 1996.

Y. Li and K.J.R. Liu, ”Static and Dynamic Convergence Behavior of Adaptive Blind Equalizers”, IEEE Trans. on Signal Processing, vol 44, no 11, pp.2736-2745, Nov. 1996.

Y. Li and K.J.R. Liu, ”Blind Adaptive Spatial-Temporal Equalization Algorithms for Wireless Communications Using Antenna Arrays”, IEEE Communications Letters, vol.1, no 1, pp.25-27, Jan 1997.

Y. Li and K.J.R. Liu, ”Adaptive Blind Source Separation and Equalization for Multiple-Input/Multiple-Output Systems”, IEEE Trans. on Information Theory, vol 44, no 7, pp.2864-2876, Nov. 1998.

B. Sampath, K.J.R. Liu, and Y.G. Li, ”Error Correcting Least Squares Subspace Algorithm for Blind Identification and Equalization”, Signal Processing, vol 81, no 10, pp.2069-2087, Sep. 2001.

B. Sampath, K.J.R. Liu, and Y.G. Li, ”Deterministic Blind Subspace MIMO Equalization”, EURASIP Journal on Applied Signal Processing, vol 2002, no 5, pp.538-551, May 2002.

Signal Processing for Bioinformatics and System Biology

P. Qiu, Z.J. Wang, and K.J.R. Liu, ”Ensemble Dependence Model for Classification and Prediction of Cancer and Normal Gene Expression Data”, to appear, Bioinformatics.

Medical Imaging and Biomedical Signal Processing

H. Li, K.J.R. Liu, and S.B. Lo, ”Fractal Modeling and Segmentation for the Enhancement of Microcalcifications in Digital Mammograms”, IEEE Trans. Medical Imaging, vol. 16, no. 6, pp. 785-798, Dec. 1997.

H. Li, Y. Wang, K.J.R. Liu, S.C.B. Lo, and M.T. Freedman, ”Computerized Radiological Mass Detection - Part I: Lesion Site Selection by Morphological Enhancement and Contextual Segmentation”, IEEE Trans. on Medical Imaging, vol 20, no 4, pp.289-301, April 2001.

H. Li, Y. Wang, K.J.R. Liu, S.C.B. Lo, and M.T. Freedman, ”Computerized Radiological Mass Detection - Part II: Detection Support by Featured Database Visualization and Modular Neural Networks”, IEEE Trans. on Medical Imaging, vol 20, no 4, pp.302-313, April 2001.

F. Rashid-Farrokhi, K.J.R. Liu, C. Berenstein, and D. Walnut, ”Wavelet-Based Multiresolution Local Tomography”, IEEE Trans. on Image Processing, vol 6, no 10, pp.1412-1430, Oct. 1997.

Z.J. Wang, Z. Szabo, P. Lei, J. Varga, and K.J.R. Liu, ”A Quantification Framework of Brain Receptor Dynamic PET Studies”, to appear, IEEE Trans. on Signal Processing, special issue on Signal Processing Aspects of Brain Imaging.

Y. Li, J. Razavilar, and K.J.R. Liu, ”A High-Resolution Technique for Multi-Dimensional NMR Spectroscopy”, IEEE Trans. on Biomedical Engineering, Vol 45, no 1, pp.78-86, Jan 1998.

J. Razavilar, Y. Li, and K.J.R. Liu, ”A Structured Low-Rank Matrix Pencil for Spectral Estimation and System Identification”, Signal Processing, vol 65, no 3, pp.363-372, March 1998.

Y. Li, K.J.R. Liu, and J. Razavilar, ”A Parameter Estimation Scheme for Damped Sinusoidal Signal Based on Low-Rank Hankel Approximation”, IEEE Trans. on Signal Processing, vol. 45, No. 2, pp.481-486, Feb. 1997.

Low-Power Signal Processing

K.J.R. Liu, A.Y. Wu, A. Raghupathy, and J. Chen, ”Algorithm-Based Low-Power and High-Performance Multimedia Signal Processing”, The Proceedings of IEEE, Special Issue on Multimedia Signal Processing, vol 86, no 6, pp.1155-1202, June 1998, (invited paper).

A.Y. Wu and K.J.R. Liu, ”Algorithm-Based Low-Power Transform Coding Architectures: The Multirate Approach”, IEEE Trans. on VLSI Systems, vol 6, no 4, pp.707-718, Dec. 1998.

J. Chen and K.J.R. Liu, ”Low-Power Architectures for Compressed Domain Video Coding Co-Processor”, IEEE Trans. on Multimedia, vol 2, no 2, pp.111-128, June 2000.

A. Raghupathy and K.J.R. Liu, ”Algorithm-Based Low Power/High Speed Reed Solomon Decoder Design”, IEEE Trans. on Circuits and Systems II: Analog and Digital Signal Processing, vol 47, no 11, pp.1254-1270, Nov 2000.

Image and Video Processing Architectures

C.T. Chiu and K.J.R. Liu, ”Real-Time Parallel and Fully-Pipelined Two-Dimensional DCT Lattice Structures with Application to HDTV Systems”, IEEE Trans. on Circuits and Systems for Video Technology, Vol 2, No 1, pp.25-37, March 1992.

V. Srinivasan and K.J.R. Liu, ”VLSI Design of High-Speed Time-Recursive 2-D DCT/IDCT Processor for Video Application”, IEEE Trans. on Circuits and Systems for Video Technology, Vol 6, no 1, pp.87-96, Feb. 1996.

J. Chen and K.J.R. Liu, ”A Complete Pipelined Parallel CORDIC Architecture for Motion Estimation”, IEEE Trans. Circuits and Systems-II: Analog and Digital Signal Processing, Special Issue on ISCAS, vol 45, no 5, pp.653-660, May 1998, (invited paper).

K.J.R. Liu, A.Y. Wu, A. Raghupathy, and J. Chen, ”Algorithm-Based Low-Power and High-Performance Multimedia Signal Processing”, The Proceedings of IEEE, Special Issue on Multimedia Signal Processing, vol 86, no 6, pp.1155-1202, June 1998, (invited paper).

J. Chen and K.J.R. Liu, ”Low-Power Architectures for Compressed Domain Video Coding Co-Processor”, IEEE Trans. on Multimedia, vol 2, no 2, pp.111-128, June 2000.

A. Raghupathy and K.J.R. Liu, ”Algorithm-Based Low Power/High Speed Reed Solomon Decoder Design”, IEEE Trans. on Circuits and Systems II: Analog and Digital Signal Processing, vol 47, no 11, pp.1254-1270, Nov 2000.

J. Chen and K.J.R. Liu, ”Efficient Architecture and Design for An Embedded Video Coding Engine”, IEEE Trans. on Multimedia, vol 3, no 3, pp.285-297, Sep. 2001.

J. Chen and K.J.R. Liu, ”Joint Source-Channel Multistream Coding and Optical Network Adapter Design for Video over IP”, IEEE Trans. on Multimedia, vol 4, no 1, pp.3-22, March 2002.

Parallel Signal Processing Algorithms and Architectures

K.J.R. Liu, S.F. Hsieh, K. Yao, and C.T. Chiu, ”Dynamic Range, Stability, and Fault-Tolerant Capability of Finite-Precision RLS Systolic Array Based on Givens Rotation”, IEEE Trans. on Circuits and Systems, Vol 38, No. 6, pp.625-636, June 1991.

S.F. Hsieh, K.J.R. Liu, and K. Yao, ”Systolic Implementations of Up/Down-Dating Cholesky Factorization Using Vectorized Gram-Schmidt Pseudo Orthogonalization”, (Invited) Journal of VLSI Signal Processing, 3:3, special issue on Algorithms and Parallel VLSI Architectures, pp.151-161, 1991.

K.J.R. Liu and K. Yao, ”Multi-Phase Systolic Algorithms for Spectral Decomposition”, IEEE Trans. on Signal Processing, Vol 40, No. 1, pp. 190-201, January 1992.

C.F.T. Tang, K.J.R. Liu, S.F. Hsieh, and K. Yao, ”VLSI Algorithms and Architectures for Complex Householder Transformation with Applications to Array Processing”, (Invited) Journal of VLSI Signal Processing, 4:1, special issue on Application Specific Array Processors, pp.53-68, 1992.

K.J.R. Liu, S.F. Hsieh, and K. Yao, ”Systolic Block Householder Transformation for RLS Algorithm with Two-Level Pipelined Implementation”, IEEE Trans. on Signal Processing, Vol 40, No 4, pp.946-958, April 1992.

S.F. Hsieh, K.J.R. Liu, and K. Yao, ”Dual-State Systolic Architectures for Up/Downdating RLS Adaptive Filtering”, IEEE Trans. on Circuits and Systems-II: Analog and Digital Signal Processing, Vol 39, No 6, pp.382-385, June 1992.

K.J.R. Liu and C.T. Chiu, ”Unified Parallel Lattice Structures for Time-Recursive Discrete Cosine/Sine/Hartley Transforms”, IEEE Trans. on Signal Processing, Vol 41, No.3, pp.1357-1377, March 1993.

S.F. Hsieh, K.J.R. Liu, and K. Yao, ”A Unified Square-Root-Free Givens Rotation Approach for QRD-Based Recursive Least-Squares Estimation”, IEEE Trans. on Signal Processing, Vol 41, No.3, pp.1405-1409, March 1993.

K.J.R. Liu and S.F. Hsieh, ”Fast Orthogonalization Algorithm and Parallel Architecture for AR Spectral Estimation Based on Forward-Backward Linear Prediction”, IEEE Trans. On Signal Processing, Vol 41, No.3, pp.1453-1458, March 1993.

K.J.R. Liu, ”Novel Parallel Architectures for Short-Time Fourier Transform”, IEEE Trans. on Circuits and Systems-II: Analog and Digital Signal Processing, Vol 40, No 12, pp.786-790, December 1993.

C.F.T. Tang, K.J.R. Liu, and S. Tretter, ”Optimal Weight Extraction for Adaptive Beamforming Using Systolic Arrays”, IEEE Trans. on Aerospace and Electronic Systems, Vol 30, No 2, pp.367-385, April 1994.

K.J.R. Liu, C.T. Chiu, R.K. Kolagotia, and J. JaJa, ”Optimal Unified Architectures for The Real-Time Computation of Time-Recursive Discrete Sinusoidal Transforms”, IEEE Trans. on Circuits and Systems for Video Technology, Vol 4, No 2, pp.168-180, April 1994.

E. Frantzeskakis and K.J.R. Liu, ”A Class of Square Root and Division Free Algorithms and Architectures for QRD-Based Adaptive Signal Processing”, IEEE Trans. on Signal Processing, vol 42, no 9, pp.2455-2469, September 1994.

E. Frantzeskakis, J. Baras, and K.J.R. Liu, ”Time-Recursive Computation and Real-Time Parallel Architectures: A Framework”, IEEE Trans. on Signal Processing, vol 43, no 11, pp. 2762-2775, Nov. 1995.

A.Y. Wu and K.J.R. Liu, ”Split Recursive Least-Squares: Algorithms, Architectures, and Applications”, IEEE Trans. on Circuits and Systems-II: Analog and Digital Signal Processing, vol 43, no 9, pp.645-658, Sep. 1996.

A.Y. Wu, K.J.R. Liu, and A. Raghupathy, ”System Architecture of An Adaptive Reconfigurable DSP Computing Engine”, IEEE Trans. on Circuits and Systems for Video Technology, vol 8, no 1, pp.54-73, Feb. 1998.

A.Y. Wu and K.J.R. Liu, ”Algorithm-Based Low-Power Transform Coding Architectures: The Multirate Approach”, IEEE Trans. on VLSI Systems, vol 6, no 4, pp.707-718, Dec. 1998.

A. Raghupathy and K.J.R. Liu, ”Algorithm-Based Low Power/High Speed Reed Solomon Decoder Design”, IEEE Trans. on Circuits and Systems II: Analog and Digital Signal Processing, vol 47, no 11, pp.1254-1270, Nov 2000.

N. Chandrachoodan, S. Bhattacharyya and K.J.R. Liu, ”High-Level Synthesis of DSP Applications using Adaptive Negative Cycle Detection”, EURASIP Journal on Applied Signal Processing, vol 2002, no 9, pp.893-907, special issue on Implementation of DSP and Communication Systems, Sep 2002.

N. Chandrachoodan, S. Bhattacharyya and K.J.R. Liu, ”A Hierarchical Timing Pair Model for Multirate DSP Applications”, IEEE Trans. on Signal Processing, vol 52, no 5, pp.1209-1217, May 2004.