Huaping Liu

Professor
Electrical & Computer Engineering
Education: 
  • Ph.D., Electrical Engineering, New Jersey Institute of Technology (NJIT), New Jersey, Oct. 1997
  • M.S., Electrical Engineering, Nanjing University of Posts and Telecommunications, China, Apr. 1990
  • B.S., Electrical Engineering, Nanjing University of Posts and Telecommunications, China, July 1987
Biography: 

Huaping Liu received the B.S. and M.S. degrees in electrical engineering from Nanjing University of Posts and Telecommunications, Nanjing, China, in 1987 and 1990, respectively, and the Ph.D. degree in electrical engineering from New Jersey Institute of Technology, Newark, in 1997. From July 1997 to August 2001, he was with Lucent Technologies, Whippany, NJ. Since September 2001, he has been with the School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, where he is currently a professor. His research interests include ultrawideband systems, multiple-input multiple-output antenna systems, channel coding, and modulation and detection techniques for multiuser communications.

Research Interests: 
  • MIMO systems
  • Ultra-wideband systems and technologies
  • Spread spectrum systems
  • Channel coding, modulation, and detection
2010
Yildirim, F., and H. Liu, "A Practical Double Directional Channel Model for 60 GHz Wireless Communication Networks", ICC 2010 - 2010 IEEE International Conference on Communications, Cape Town, South Africa, IEEE, pp. 1 - 5, 05/2010. Abstract
Khanna, R., H. Liu, and H. - H. Chen, "Self-Organization of Wireless Sensor Network for Autonomous Control in an IT Server Platform", ICC 2010 - 2010 IEEE International Conference on Communications, Cape Town, South Africa, IEEE, pp. 1 - 5, 05/2010. Abstract
2009
Khanna, R., H. Liu, and H. - H. Chen, "Energy efficient approach to dynamic clustering in sensor networks using genetic algorithm", Handbook on Sensor Networks: World Scientific Publishing, Inc., pp. 619-654, 2009. Abstract
Liu, H., A. F. Molisch, D. Goeckel, and P. Orlik, "Hybrid coherent and frequency-shifted-reference ultrawideband radio☆", Physical Communication, vol. 2, issue 4, pp. 265 - 273, 12/2009. Abstract
Adeli, M., and H. Liu, "Secure network coding with minimum overhead based on hash functions", IEEE Communications Letters, vol. 13, issue 12, pp. 956 - 958, 12/2009. Abstract
He, J., H. Liu, and Z. Wang, "A fast ACSU architecture for Viterbi decoder using T-algorithm", 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, IEEE, pp. 231 - 235, 11/2009. Abstract
Yildirim, F., and H. Liu, "A Cross-Layer Neighbor-Discovery Algorithm for Directional 60-GHz Networks", IEEE Transactions on Vehicular Technology, vol. 58, issue 8, pp. 4598 - 4604, 10/2009. Abstract
Tran, L. - N., E. - K. Hong, and H. Liu, "A Frequency Domain Equalization Algorithm for Fast Time-Varying Fading Channels", Journal of Communications and Networks, vol. 11, issue 5, pp. 474-480, 10/2009. Abstract
Dong, G., Y. Li, N. Xie, T. Zhang, and H. Liu, "Candidate bit based bit-flipping decoding algorithm for LDPC codes", Proceedings of the 2009 IEEE international conference on Symposium on Information Theory, Seoul, Korea, IEEE Press, pp. 2166–2168, 07/2009. Abstract
Khanna, R., H. Liu, and H. - H. Chen, "Reduced Complexity Intrusion Detection in Sensor Networks Using Genetic Algorithm", ICC 2009 - 2009 IEEE International Conference on Communications, Dresden, Germany, IEEE, pp. 1 - 5, 06/2009. Abstract
Lim, D., K. Choi, and H. Liu, "Optimum Power Allocation for Distributed Antenna Systems with Large-scale Fading-only Feedback", 2009 Sixth International Conference on Information Technology: New Generations, Las Vegas, NV, IEEE, pp. 1158 - 1164, 04/2009. Abstract
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Hu, C., S. Redfield, H. Liu, R. Khanna, J. Nejedlo, and P. Y. Chiang, "Transmitter equalization for multipath interference cancellation in impulse radio ultra-wideband (IR-UWB) transceivers", 2009 International Symposium on VLSI Design, Automation and Test (VLSI-DAT), Hsinchu, Taiwan, IEEE, pp. 307 - 310, 04/2009. Abstract
Hu, C., S. Redfield, H. Liu, R. Khanna, J. Nejedlo, and P. Y. Chiang, "Transmitter equalization for multipath interference cancellation in impulse radio ultra-wideband (IR-UWB) transceivers", International Symposium on VLSI Design, Automation and Test (VLSI-DAT), Hsinchu, Taiwan, IEEE, pp. 307 - 310, 04/2009. Abstract
2008
Whang, R. J., H. Liu, and E. - K. Hong, "Transmission pattern selection for relay communication with distributed space-time codes", 2008 11th IEEE Singapore International Conference on Communication Systems (ICCS), Guangzhou, China, IEEE, pp. 666 - 670, 11/2008. Abstract
He, J., Z. Wang, and H. Liu, "Low-complexity high-speed 4-D TCM decoder", 2008 IEEE Workshop on Signal Processing Systems (SiPS), Washington, DC, IEEE, pp. 216 - 220, 10/2008. Abstract
Yildirim, F., A. S. Sadri, and H. Liu, "Polarization Effects for Indoor Wireless Communications at 60 GHz", IEEE Communications Letters, vol. 12, issue 9, pp. 660 - 662, 09/2008. Abstract
Khanna, R., and H. Liu, "Control theoretic approach to intrusion detection using a distributed hidden Markov model", IEEE Wireless Communications, vol. 15, issue 4, pp. 24 - 33, 08/2008. Abstract
Magana, M. E., W. Moranvil, and H. Liu, "A Communication System Based on Walsh–Hadamard Codes and Constellations for Fading Environments", IEEE Transactions on Vehicular Technology, vol. 57, issue 3, pp. 1596 - 1605, 05/2008. Abstract
Khanna, R., H. Liu, and H. - H. Chen, "Proactive Power Optimization of Sensor Networks", 2008 IEEE International Conference on Communications, Beijing, China, IEEE, pp. 2119 - 2123, 05/2008. Abstract
Tran, L. - N., E. - K. Hong, and H. Liu, "Two-stage hybrid decision feedback equalization for DS-CDMA systems", IEEE Transactions on Wireless Communications, vol. 7, issue 5, pp. 1490 - 1494, 05/2008. Abstract
Gao, J., and H. Liu, "Low-Complexity Map Channel Estimation for Mobile MIMO-OFDM Systems", IEEE Transactions on Wireless Communications, vol. 7, issue 3, pp. 774 - 780, 03/2008. Abstract
Xian, L., R. Punnoose, and H. Liu, "Simplified receiver design for STBC binary continuous phase modulation", IEEE Transactions on Wireless Communications, vol. 7, issue 2, pp. 452 - 457, 02/2008. Abstract
2007
Yildirim, F., and H. Liu, "Directional MAC for 60 GHz Using Polarization Diversity Extension (DMAC-PDX)", IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference, Washington, DC, IEEE, pp. 4697 - 4701, 11/2007. Abstract
Liu, H., A. F. Molisch, S. Zhao, D. Goeckel, and P. Orlik, "Hybrid Coherent and Frequency-Shifted-Reference Ultrawideband Radio", IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference, Washington, DC, IEEE, pp. 4106 - 4111, 11/2007. Abstract