Huaiyu DAI
Dept. of Electrical and Computer Engineering
NC
Phone: (919) 513-0299(O) Email
Address: Huaiyu_Dai@ncsu.edu
Fax: (919) 515-5523 Web: http://www4.ncsu.edu/~hdai
Ph.D. (November 2002), M.A.
(May 2000) in Electrical Engineering, Princeton University,
Major: Information
Sciences and Systems Minors:
Mathematics; Computer Engineering
Ph.D.
Dissertation: Wireless Cellular Communications with Antenna Arrays
Advisor: Prof. H. Vincent Poor
M.S. (May 1998) and B.E. (July 1996) in Electrical Engineering,
Tsinghua University, Beijing, P.R.CHINA
01
/ 03 – present Assistant/Associate
Professor, Department of Electrical and Computer Engineering, NC State University,
06
/ 99 – 12 / 02 Research
Associate/Assistant, Department of Electrical Engineering, Princeton University,
07 / 01 - 09 / 01 Intern, AT&T Labs-Research,
07 / 00 – 09 / 00 Intern, Bell Labs, Lucent
Technologies,
09
/ 93 – 06 / 98 Research
Assistant, State Key Lab on Microwave
and Digital Communications, Tsinghua University, Beijing, P.R.CHINA
PUBLICATIONS
Journal Papers and Manuscripts:
J1. Y. Zhang and H. Dai, “Structured
Variational Methods for Distributed Inference in Wireless Networks: Design and
Analysis,” Submitted for publication.
J2. H. Li, H. Dai, and C.
Li, “Collaborative Quickest Spectrum Sensing via Random Broadcast in Cognitive
Radio Systems,” submitted for publication.
J3. H. Li, C. Li and H. Dai, “Collaborative Quickest
Detection in Ad Hoc Networks with Communication Delay Constraint,”
submitted for publication.
J4. W. Li, Y. Zhang and H. Dai, “Location Aided Fast Distributed
Consensus,” submitted for publication.
J5. Y. Zhang and H.
Dai, “A Real Orthogonal Space-Time Coded UWB Scheme
for Wireless Secure Communications,” EURASIP
Journal on Wireless Communications and Networking, special issue
on Wireless Physical Layer Security, 2009.
J6. H. Dai, M. Gastpar, N. Jindal, and L.L. Xie (eds), Theory and Applications in Multi-user/Multi-terminal
Communications, EURASIP Journal on
Wireless Communications and Networking, Aug. 2008.
J7. E. Serpedin, H. Li, A. Dogandžić, H. Dai, and P. Cotae
(eds), Distributed Signal Processing Techniques for
Wireless Sensor Networks, EURASIP Journal
on Advances in Signal Processing, Jan. 2008.
J8. W. Li and H. Dai, “Cluster-based Distributed
Consensus,” IEEE Trans. Wireless
Communications, vol. 8, no. 1, pp. 28-31, Jan. 2009.
J9. H. Zhang, H. Dai and B.
L. Hughes, “Analysis
on the Diversity-Multiplexing Tradeoff
for Ordered MIMO SIC Receivers,” IEEE Trans.
Communications, vol. 57, no. 1, pp. 125-133, Jan.
2009.
J10. H. Zhang and H. Dai, “Design Fundamentals and
Interference Mitigation for Cellular Networks,” Advances in Wireless Networks: Performance Modelling,
Analysis and Enhancement, G. Min, Y. Pan, P. Fan (eds.), Nova Science
Publishers,
2008.
J11. W. Li and H. Dai, “Energy-Efficient Distributed
Detection via Multihop Transmission in Sensor Networks,” IEEE Signal Processing Letters, vol. 15, pp. 265-268, 2008.
J12. H. Zhang, N. B. Mehta, A. F. Molisch, J. Zhang, and H.
Dai, “Joint Transmission by Cooperative Base Stations in Multiuser MIMO
Cellular Downlinks with Asynchronous Interference,” IEEE Trans. Wireless Communications, vol. 7, no.1, pp.
155-165, Jan. 2008.
J13. Y. Zhang and H. Dai, “Energy Efficiency and Optimal
Transmission Strategy Selection in Wireless Sensor Networks,” Journal of Communications and Networks,
vol.9, no.4, pp. 473-481, Dec. 2007.
J14. Q. Zhou and H. Dai, “Asymptotic Analysis on the Interaction
between Spatial Diversity and Multiuser Diversity in Wireless Networks,” IEEE Trans. Signal Processing, vol. 55, no. 8, pp. 4271-4283, Aug. 2007.
J15. H. Dai, H. Zhang, and Q. Zhou, “Some Analysis in
Distributed MIMO Systems,” Journal of
Communications, Academy Publisher,
vol. 2, no. 3, pp. 43-50, 2007.
J16. W. Li and H. Dai, “Distributed Detection in Wireless
Sensor Networks Using a Multiple Access Channel,” IEEE Trans. Signal Processing, vol. 55, no. 3, pp. 822-833, Mar.
2007.
J17. H. Dai, S. Jayaweera, H. V. Poor, D. Reynolds, and X. Wang, “Multiuser
Receiver Design,” MIMO Wireless Communications, E. Bilgieri,
A. R. Calderbank, A. G. Constantinides,
A. Goldsmith, A. Paulraj and H. V. Poor (eds), Cambridge, UK: Cambridge University Press, 2006.
J18. H. Zhang, H. Dai, Q. Zhou and B. L. Hughes, “On the
Diversity Order of Spatial Multiplexing Systems with Transmit Antenna
Selection: A Geometrical Approach,” IEEE
Trans. Information Theory, vol. 52, no. 12, pp. 5297-5311, Dec. 2006.
J19. Q. Zhou and H. Dai, “Asymptotic Analysis in MIMO MRT/MRC Systems,” EURASIP Journal on Wireless
Communications and Networking, vol. 2006, Article ID 45831, 8 pages, 2006.
J20. H. Zhang and H. Dai, “Fast MIMO Antenna Selection
Algorithms: A Geometric Approach,” IEEE
Comm. Letters, vol. 10, no. 11, pp. 754-756, Nov. 2006.
J21. Q. Zhou and H. Dai,
“Joint Antenna Selection and Link Adaptation for MIMO Systems,” IEEE Trans. Vehicular Technology, vol.
55, no. 1, pp. 243-255, Jan. 2006.
J22. W. Li and H. Dai,
“Optimal Throughput and Energy Efficiency for Wireless Sensor Networks:
Multiple Access and Multi-packet Reception,” EURASIP Journal on Wireless
Communications and Networking, special issue on Wireless
Sensor Networks, vol. 2005, no. 4, pp. 541-553, 2005.
J23. H. Zhang and H. Dai,
“Co-channel Interference Mitigation and Cooperative Processing in Downlink
Multicell Multiuser MIMO Networks,” EURASIP Journal on Wireless
Communications and Networking, special issue on Multiuser
MIMO Networks, vol. 2004, no. 2, pp.
222-235, 2004.
J24. H.
Dai, L. Mailaender, and H. V. Poor, “CDMA Downlink
Transmission with Transmit Antenna Arrays and Power Control in Multipath Fading
Channels,” EURASIP Journal on Wireless Communications and Networking,
special issue on Innovative Signal
Transmission and Detection Techniques for Next Generation Cellular CDMA
Systems, vol. 2004, no. 1, pp. 32-45, 2004.
J25. H. Dai, A. F. Molisch,
and H. V. Poor: "Downlink Capacity of Interference-Limited MIMO Systems
with Joint Detection," IEEE Trans. Wireless Comm., vol. 3, no. 2, pp. 442-453, Mar. 2004.
J26. H. Dai and H. V. Poor:
"Asymptotic Spectral Efficiency of Multicell MIMO Systems with
Frequency-Flat Fading," IEEE Trans. Signal Processing, vol. 51, no.
11, pp. 2976-2989, Nov. 2003.
J27. H. Dai and H. V. Poor,
“Advanced Signal Processing for Powerline Communications,” invited paper, IEEE
Communications Magazine, vol. 41, no. 5, pp. 100-107, May 2003.
J28. H. Dai and H. V. Poor:
"Iterative Space-Time Processing for Multiuser Detection in Multipath CDMA
Channels", IEEE Trans. Signal
Processing, vol. 50, no. 9, pp.
2116-2127, Sept. 2002.
J29. H. Dai and H. V. Poor:
“Turbo Multiuser Detection for Coded DMT VDSL Systems,” IEEE
J. Select. Areas Commun., vol. 20, no. 2, pp.
351-362, Feb. 2002.
J30. H. Dai and H. V. Poor:
“Crosstalk Mitigation in DMT VDSL
with Impulse Noise,” IEEE Trans. Circuits
and Systems I: Fundamental Theory and Applications, vol. 48, no. 10, pp. 1205-1213, Oct. 2001.
J31. H. Dai and Z. Cao,
"Study of IMBE Vocoder
with Speech Enhancement," Journal of China Institute of Communications,
vol. 19, no. 4, pp. 43-49, Apr. 1998.
Conference Papers and
Presentations:
C1. Y. Zhang and H. Dai, “Structured Variational Methods
for Distributed Inference: Convergence Analysis and Performance-Complexity
Tradeoff,” 2009
IEEE International Symposium on Information Theory (ISIT),
C2. C. Li, H. Dai and H. Li, “Adaptive Quickest Change
Detection with Unknown Parameter,” 2009 IEEE International Conference on
Acoustics, Speech, and Signal Processing (ICASSP),
C3. Y. Zhang and H. Dai, “Structured Variational Methods
for Distributed Inference in Wireless Ad Hoc and Sensor Networks,” 2009 IEEE
International Conference on Acoustics, Speech, and Signal Processing
(ICASSP),
C4. C. Li, H. Dai and H. Li, “Finding the K Largest
Metrics in a Noisy Broadcast Network,” 2008 Allerton
Conference on Communication, Control and Computing,
C5. H. Li and H. Dai, “Continuous-Model Communication
Complexity with Applications in Distributed Resource Allocation in Wireless Ad
Hoc Networks,” 2008 Allerton Conference
on Communication, Control and Computing,
C6. H. Li, C. Li and H. Dai, “Collaborative Quickest
Detection in Ad Hoc Networks with Delay Constraint – Part I: Two-node Network”,
2008 Conference on Information Sciences
and Systems (CISS),
C7. C. Li, H. Li and H. Dai, “Collaborative Quickest
Detection in Ad Hoc Networks with Delay Constraint – Part II: Multi-node
Network”, 2008 Conference on Information
Sciences and Systems (CISS),
C8. H. Li, C. Li and H. Dai, “Quickest Spectrum Sensing in
Cognitive Radio”, 2008 Conference on
Information Sciences and Systems (CISS),
C9. Y. Zhang and H. Dai,
“Distributed Estimation in Wireless Sensor Networks via Variational Message
Passing,” 2008 Conference on Information Sciences and Systems (CISS),
C10. H. Dai and H. Li,
“Indentifying Sufficient Statistics in Information Networks,” 2008 Conference
on Information Sciences and Systems (CISS),
C11.
W. Li and H. Dai, “LADA algorithms: Performance lower bounds and
cluster-based variant,” 2007 Allerton
Conference on Communication, Control and Computing,
C12.
W. Li and H. Dai, “Location-aided fast distributed averaging,” 2007 IEEE Statistical Signal Processing
Workshop (SSP),
C13. H. Zhang, N. B. Mehta, A. F. Molisch, J. Zhang, and H.
Dai, “On the fundamentally asynchronous nature of interference in cooperative
base station systems,” 2007 IEEE
International Conference on Communications (ICC),
C14. W. Li and H. Dai, “Accelerating distributed consensus
via lifting Markov chains,” 2007 IEEE
International Symposium on Information Theory (ISIT),
C15. W. Li and H. Dai, “Cluster-based fast distributed
consensus,” 2007
IEEE International Conference on Acoustics, Speech, and Signal Processing
(ICASSP),
C16. H. Dai and Y. Zhang, “Consensus
estimation via belief propagation,” 2007 Conference
on Information Sciences and Systems (CISS), The
Johns Hopkins University,
C17. Y. Zhang and H. Dai, “Dynamic self-calibration in collaborative wireless
networks using belief propagation with Gaussian-particle filtering,” 2007 Conference on Information Sciences and
Systems (CISS), The Johns Hopkins University,
Baltimore, MD, March 2007.
C1. T. Chen, Z. Yu, Y. Peng, Y. Zhang, H. Dai, X. Liu, “A MIMO receiver SOC for CDMA
applications,” IEEE International SOC
Conference,
C2. W. Li and H. Dai, “Energy efficient distributed
detection via multi-hop transmission in sensor networks,” 2006 Military Communications Conference (MILCOM),
C3.
H. Dai and Q. Zhou, “Scheduling gain in spatial
diversity systems: Asymptotic analysis,” 2006
IEEE International Symposium on Information Theory (ISIT),
C4.
W. Li and H. Dai, “Distributed detection of a
deterministic signal in correlated Gaussian noise over MAC,” 2006 IEEE International Symposium on
Information Theory (ISIT),
C5.
Q. Zhou and H. Dai, “Asymptotic analysis on spatial
diversity versus multiuser diversity in wireless networks,” 2006 IEEE International Conference on Communications
(ICC),
C6.
H. Zhang, H. Dai and B. L. Hughes, “On the
diversity-multiplexing tradeoff for ordered SIC receivers over MIMO channels,” 2006 IEEE International Conference on
Communications (ICC),
C7.
Y. Zhang and H. Dai, “A
unitary space-time coding scheme for UWB systems and
its application in wireless secure communications,” Proc. 2006 IEEE International Conference on Acoustics,
Speech, and Signal Processing (ICASSP),
C8.
H. Dai, “Distributed versus co-located MIMO systems
with correlated fading and shadowing,” Proc.
2006 IEEE International Conference on Acoustics, Speech, and Signal Processing
(ICASSP),
C9.
Q. Zhou, H. Dai and H. Zhang, “Joint Tomlinson-Harashima
precoding and scheduling for multiuser MIMO downlink with limited feedback,” IEEE Wireless Communications and Networking
Conference (WCNC), Las Vegas, NV, April 2006.
C10. H. Zhang and Q. Zhou,
“Delay constrained multiuser scheduling schemes based on upper-layer
performance,” IEEE Wireless
Communications and Networking Conference (WCNC),
C11. H. Dai and Q. Zhou,
“Asymptotic Analysis in MIMO Diversity Systems,” International Symposium on Intelligent Signal Processing and Communication
Systems (ISPACS2005), HK,
C12. H. Dai, “The Impact of
Shadow Fading on the Outage Capacity and Multiuser Scheduling Gain of MIMO
Systems,” International
Symposium on Intelligent Signal Processing and Communication Systems
(ISPACS2005), HK,
C13. H. Zhang, H. Dai and Q.
Zhou, “On the Diversity Order of Transmit Antenna Selection for Spatial
Multiplexing Systems,” 2005 IEEE Global
Communications Conference (GLOBECOM),
C14. Y. Zhang and H. Dai,
“Energy-Based Transmission Strategy Selection for Wireless Sensor Networks,” 2005 IEEE Global Communications Conference
(GLOBECOM),
C15. W. Li and H. Dai,
“Distributed Detection of Correlated Signals in Large-Scale Sensor Networks,” 2005 Allerton Conference on Communication, Control and Computing,
C16. H. Dai, “On the Duality
between Outage Capacity and Multiuser Scheduling Gain for MIMO Systems and the
Impact of Shadowing fading,” 2005
Allerton Conference on Communication,
Control and Computing, Monticello, IL, Sept. 2005.
C17. H. Zhang and H. Dai, “A
Geometrical Analysis on Transmit Antenna Selection for Spatial Multiplexing
Systems with Linear Receivers,” Proc.
2005 IEEE International Symposium on Information Theory (ISIT),
C18. V. Goel
and H. Dai, “Turbo-BLAST with Semi-Blind Co-Channel Interference Cancellation
in Multicell MIMO Systems,” Proc. 2005 Fall IEEE Conference on
Vehicular Technology (VTC),
C19. W. Li and H. Dai, “Medium
Access Control and Power Optimizations for Sensor Networks with Linear
Receivers,” Proc. 2005 Conference on Information Sciences and Systems (CISS), The Johns Hopkins University, Baltimore, MD, March
2005.
C20. Y. Zhang and H. Dai,
“Selecting Optimal Transmission Strategies for Cooperative Sensor Networks,” Proc. 2005
Conference on Information Sciences and Systems (CISS),
The Johns Hopkins University, Baltimore, MD, March 2005.
C21. H. Zhang, H. Dai and Q.
Zhou, “Base Station Cooperation for multiuser MIMO: Joint Transmission and BS
Selection,” Proc. 2005 Conference on Information Sciences and Systems (CISS), The Johns Hopkins University, Baltimore, MD, March
2005.
C22. W.
Li and H. Dai, “Throughput and Energy Efficiency of Sensor Networks
with Multiuser Receivers and Spatial Diversity,” Proc. 2005 IEEE International Conference on Acoustics, Speech, and
Signal Processing (ICASSP),
C23. P. Sudarshan,
H. Dai, and B. L. Hughes, “Statistics-Based Antenna Selection for
Multiple-Access MIMO Systems,” invited paper, Proc. 2004 Asilomar Conference on Signals, Systems, and Computers,
PACIFIC GROVE, CA, Nov. 2004.
C24. H. Dai, L. Xiao and Q.
Zhou, “Energy Efficiency of MIMO Transmission Strategies in Wireless Sensor
Networks,” invited paper, Proc. 2004 International
Conference on Computing, Communications
and Control Technologies (CCCT), Austin, TX, Aug. 2004.
C25. W. Li and H. Dai, “EXIT
Chart Analysis of Turbo-BLAST Receivers in Rayleigh Fading Channels,” Proc. 2004
Fall IEEE Conference on Vehicular Technology (VTC),
C26. Q. Zhou and H. Dai,
“Joint Antenna Selection and Link Adaptation for MIMO Systems,” Proc. 2004
Fall IEEE Conference on Vehicular Technology (VTC),
C27. H. Zhang and H. Dai,
“Fast Transmit Antenna Selection Algorithms for MIMO Systems with Fading
Correlation,” Proc. 2004 Fall IEEE Conference on
Vehicular Technology (VTC),
C28. H. Zhang and H. Dai, “On
the Capacity of Distributed MIMO Systems,” Proc.
2004 Conference on
Information Sciences and Systems (CISS),
Princeton University, Princeton, NJ, March 2004.
C29. Q. Zhou, H. Zhang and H.
Dai, “Adaptive Spatial Multiplexing Techniques for Distributed MIMO Systems,” Proc. 2004
Conference on Information Sciences and Systems (CISS),
Princeton University, Princeton, NJ, March 2004.
C30.
H. Dai and H. V. Poor,
“Large-System Spectral Efficiency of Interference-Limited MIMO Systems,” Proc. 2003 IEEE Global
Communications Conference (GLOBECOM),
C31. H.
Dai, L. Mailaender,
and H. V. Poor, “CDMA Cellular Downlink Transmission with Transmit
Arrays and Power Control: Circuit-Switched and Packet-Switched Systems,” Proc. 2003 IEEE International Conf. on Communications (ICC),
C32. H. Dai and H. V. Poor, “Iterative
Multiuser Detection for DS-CDMA/MC-CDMA Powerline Communications,” Proc. 2003 Conference on Information
Sciences and Systems (CISS), The Johns Hopkins
University, Baltimore, MD, March 2003.
C33. H. Dai, A. F. Molisch,
and H. V. Poor: "Downlink Multiuser Capacity of Interference-Limited MIMO
Systems," Proc. 2002 IEEE 13th International Symposium on
Personal, Indoor and Mobile Radio Communications (PIMRC),
C34. H. Dai and A. F. Molisch:
"Multiuser Detection for Interference-Limited MIMO Systems," Proc.
2002 Spring IEEE Vehicular Technology Conf. (VTC),
CDROM,
C35. H. Dai and H. V. Poor:
"Sample-by-sample Adaptive Space-Time Processing for Multiuser Detection
in Multipath CDMA Systems," Proc. 2001 Fall IEEE Vehicular
Technology Conf. (VTC), CDROM,
Atlantic City, NJ, Oct. 2001.
C36. H. Dai and H. V. Poor:
"Iterative Multiuser Detection and Decoding for DMT
VDSL Systems," Proc. 2001 Conference on
Information Sciences and Systems (CISS), The
Johns Hopkins University, Baltimore, MA, March 2001.
C37. H. Dai and H. V. Poor:
“Iterative Space-Time Processing for Multiuser Detection in CDMA Systems,” Proc.
2000 IEEE Sixth International Symposium on Spread Spectrum Techniques and
Applications (ISSSTA), vol.2, pp. 343-347,
Parsippany, NJ, Sept. 2000.
C38. H. Dai and L. Mailaender: “Performance Comparison of CDMA Downlink
Transmission Techniques with Power Control,” Technical Memorandum,
C39. H. Dai and H. V. Poor:
“On Crosstalk mitigation in DMT VDSL
with Impulse Noise”, IEEE CAS-COM Workshop on
High-Speed Data over Local Loops and Cable, Princeton University,
Princeton, NJ, July 1999.
C40. H. Dai and Z. Cao:
"A Joint Speech Coding-Enhancement Algorithm for MBE
Vocoder," Proc. 1998 International Conference
on Communication Technology (ICCT), vol.2, pp.
S36-05-1-S36-05-4,
Vivek Goel (M.S.
2005, Aware, Inc., MA):
Semi-blind Turbo Detection for Multiple-Input
Multiple-Output Wireless Systems
Hongyuan Zhang
(Ph.D. 2006, Marvell Semiconductor, Inc., CA):
MIMO Communications Systems:
Antenna Selection and Interference Mitigation - 2007
NC State Graduate School Dissertation Award (only one per year)
Quan Zhou (Ph.D. 2006, Marvell Semiconductor, Inc., CA):
Wireless Communications with
MIMO Systems: Analysis and Practice
Wenjun
Li (Ph.D., 2007, Qualcomm, Inc., CA):
Distributed
and Collaborative Information Processing in Wireless Sensor Networks