Welcome to Kin K. Leung's Home Page

Professor Kin K. Leung
Electrical and Electronic Engineering and Computing Departments
Imperial College
Exhibition Road
London SW7 2BT
United Kingdom

Office phone: +44-207-594-6238
Fax: +44-207-594-6328
Call within the U.K.: 0207-594-6238 (office) 0207-594-6328 (fax)
(please alert me by phone/email when sending me fax)
Email: kin.leung@imperial.ac.uk (or kkleung@ieee.org)

Click here for travel directions to my office and here for hotel information

http://www.commsp.ee.ic.ac.uk/~kkleung/kkleung_new.jpg

 

Courses Taught

- Introduction to Signals and Communications (2011-now)

- Communications II (2009-2010)

- Computer Systems (2008-now)

- Probability and Stochastic Processes (2005-2006)

- Architectures for Communications and Signal Processing: IEEE 802.11 and 802.16 (2006)

 

Professional Experiences

- Electrical and Electronic Engineering, and Computing Departments, Imperial College
Tanaka Chair Professor (2004-now)

- Electrical and Electronic Engineering Dept., Imperial College
Head of Communications & Signal Processing Group (2009-now)

      Deputy Director, University Research Defence Centre (Phase 1) (2009-2013)

- Wireless Technology Research Dept, Bell Labs, Lucent Technologies
Distinguished Member of Technical Staff (2002-2004)

- Broadband Wireless Systems Research Dept, AT&T Labs
Technology Consultant (1997-2002)

Distinguished Member of Technical Staff (1996)

- Teletraffic Theory & System Performance Dept, AT&T Bell Labs
Distinguished Member of Technical Staff (1994-96)
Member of Technical Staff (1986-94)

 

Education

- Ph.D. in computer science, Univ. of California, Los Angeles, 1985

- M.S. in computer science, Univ. of California, Los Angeles, 1982

- B.S. in electronics, The Chinese Univ. of Hong Kong, Hong Kong, 1980

 

Major Honors and Awards

- Member of Academia Europaea, 2012

- IEEE Fellow Evaluation Committee for Communications Society: Member 2009-2011, Chairman 2012-2015

- Royal Society Wolfson Research Merit Award, 2004-2009

- IEEE Fellow for contributions to "Performance analysis, protocol design and control algorithms for communications networks," 2001

- Lanchester Prize Honorable Mention Award, 1997

- Bell Labs Distinguished Member of Technical Staff Award, 1994

 

Best Paper Awards

- L. Ma, T. He, K.K. Leung, D. Towsley and A. Swami, "Efficient Identification of Additive Link Metrics via Network Tomography," IEEE International Conference on Distributed Computing Systems (ICDCS), Philadelphia, U.S.A., July 2013

- G. Tychogiorgos, A. Gkelias and K.K. Leung, "Utility-Proportional Fairness in Wireless Networks," IEEE PIMRC, Sydney, Australia, September 2012

- Z. Ding, K.K. Leung and M. Peng, "On the Application of Network Coding with Diversity to Opportunistic Scheduling," IET Communications Conference on Wireless, Mobile and Computing, Shanghai, China, December 2009

 

Journal Editor

- IEEE Trans. on Mobile Computing, Steering Committee Member (2014-now)

- ACM Computing Survey (2009-now)

- Journal of Sensor Networks (2005-now)

- IEEE Trans. on Communications (1997-2011)

- IEEE Trans. on Wireless Communications (2001-2009)

- IEEE Journal on Selected Areas in Communications: Wireless Series (1999-2001)

- Guest editor: IEEE Wireless Communications, 2007

- Guest editor: Journal of Wireless Communications and Mobile Computing, 2005

- Guest editor: Journal on Special Topics in Mobile Networking and Application (MONET), 2003

- Guest editor: IEEE Journal on Selected Areas in Communications, 1997

 

Current Research Interests

- Wireless communications: resource allocation, power control, spread spectrum, MIMO/beamforming antennas, link adaptation, MAC, wireless TCP/IP, QoS, network protocols, and sensor, ad-hoc and mesh networks.

- Wireless technologies: GSM, EDGE, 3G, 4G and 5G cellular networks, and IEEE 802.11, 802.16 and 802.15 networks.

- Communication networks: TCP/IP, mobility management, real-time applications, network control protocols, traffic modeling.

- Stochastic modeling and queueing theory.

 

Funded Research Projects

Ongoing Projects

- IBM/ITA: Study theoretical foundation of designs and protocols for wireless ad-hoc and sensor networks. Funded by U.S. Army and U.K. MoD. Collaboration with Univ. of Massachusetts, IBM Research, and U.S. Army Research Lab.

- UDRC: University Defence Research Centre in Signal Processing (Phase 1), sponsored by MOD.

- SmartEN: Use of wireless sensor networks for sustained environments such as monitoring of bridges, transport systems, climate, and heritage structures. Collaboration with Civil Engineering at Imperial College and Cyprus University of Technology.

- Dstl Ph.D. Scheme: Study of stochastic models and cross-layer protocol optimization for vehicular ad-hoc networks, sponsored by UK Defence Science and Technology Lab (Dstl).

Completed Projects

- MEMBRANE: Multi-hop wireless backhaul networks using advanced MIMO and networking techniques.

- PULSERS: Cross-layer protocol optimization for wireless ad-hoc networks using ultra-wide band (UWB) technique.

- MESSAGE: Use wireless sensors mounted on vehicles to sense pollution. Collaboration with Civil Engineering at Imperial College

- M-VCE: Mobile VCE is a collaborative partnership engaged in industrially-led, long-term research in Mobile and Personal Communications.

- WINES: Wireless sensor networks for monitoring of tunnels, bridges and water systems. Collaboration with Civil Engineering at Imperial College and Cambridge University.

 

U.S. Granted Patents

Conference Activities

A Word for Prospective Students

 

Edited Books

- Wireless Mesh Networks: Architectures, Protocols, Services, and Applications, E. Hossain and K. K. Leung (Eds.), Springer, MA (2007)

- Multiaccess, Mobility and Teletraffic for Wireless Communications: Volume 3, K.K. Leung and B. Vojcic (Eds.), Kluwer Academic Publishers, Boston (1999)

 

Selected Papers by Year

2014

[1]               L. Ma, T. He, A. Swami, D. Towsley, K.K. Leung and J. Lowe, "Node Failure Localization via Network Tomography," to be presented at the ACM SIGCOMM Internet Measurement Conference (IMC), Vancouver, Canada, November 2014.

[2]               L. Ma, T. He, K. K. Leung, A. Swami, and D. Towsley, "Inferring Link Metrics From End to end Path Measurements: Identifiability and Monitor Placement," IEEE/ACM Transactions on Networking, vol.22, no.4, pp.1351-1368, August 2014.

[3]               L. Ma, T. He, K.K. Leung, A. Swami, and D. Towsley, "Monitor Placement for Maximal Identifiability in Network Tomography," presented at the IEEE INFOCOM, Toronto, Canada, 2014.

[4]               Y. Alayev, F. Chen, Y. Hou, M.P. Johnson, A. Bar-Noy, T.F. LaPorta and K.K. Leung, "Throughput Maximization in Mobile WSN Scheduling with Power Control and Rate Selection," IEEE Transactions on Wireless Communications, Vol. 13, No. 7, pp. 4066-4079, July 2014.

[5]               K. Cumanan, Z. Ding, B. Sharif, G.Y. Tian and K.K. Leung, "Secrecy Rate Optimizations for a MIMO Secrecy Channel with a Multiple-Antenna Eavesdropper," IEEE Transactions on Vehicular Technology, Vol. 63, No. 4, pp. 1678-1690, May 2014.

[6]               C.H. Liu, K.K. Leung and A. Gkelias, "A Generic Admission-Control Methodology for Packet Networks," IEEE Transactions on Wireless Communications, Vol. 13, No. 2, pp.604-617, February 2014.

[7]               P. Xu, Z. Ding, X. Dai and K.K. Leung, "A General Framework of Wiretap Channel with Helping Interference and State Information," IEEE Transactions on Information Forensics and Security, Vol. 9, No. 2, pp. 182-195, February 2014.

[8]               Z. Ding, K.K. Leung and H.V. Poor, "Interference Masking for Secure Wireless Broadcast Communications," IET Proceedings on Communications, Vol. 8, No. 8, pp. 1184-1197, May 2014.

[9]               G. Tychogiorgos and K.K. Leung, "Optimization-based Resource Allocation in Communication networks," Computer Networks, Vol. 66, pp. 32-45, June 2014.

[10]           S. Nazemi Gelyan, K.K. Leung and A. Swami, "A Distributed, Energy-Efficient and QoI-Aware Framework for In-Network Processing," presented at the IEEE PIMRC Conference, Washington, D.C., September 2014.

[11]           S. Wang, R. Urgaonkar, T. He, M. Zafer, K.S. Chan and K.K. Leung, "Mobility-induced Service Migration in Mobile Micro-Clouds," presented at the MILCOM Conference, Baltimore, Maryland, October 2014.

2013

[12]           J. Skulic, A. Gkelias and K.K. Leung, "Delay Analysis of Network Coding in Linear Wireless Sensor Network," presented at the IEEE Conference on Wireless Sensor (ICWISE) 2013, Malaysia, December 2 to 3, 2013.

[13]           Z. Sheng, S. Yang, Y. Yu, A.V. Vasilakos, J.A. McCann and K.K. Leung, "A Survey on the IETF Protocol Suite for the Internet-of-Things: Standards, Challenges and Opportunities," IEEE Wireless Communications, Vol. 20, No. 6, pp. 91-98, December 2013.

[14]           C.H. Liu, J. Fan, Z. Sheng, X. Fan and K.K. Leung, "Towards Energy-Efficiency in Selfish, Cooperative Networks," Mobile Networks and Applications, Vol. 18, No. 4, pp.535-552, August 2013.

[15]           S. Yang, Z. Sheng, J. McCann, and K.K. Leung, "Distributed Cross-layer Optimization in Stochastic Multi-hop Wireless Networks with Cooperative Communications," IEEE Transactions on Mobile Computing, 2013.

[16]           L. Ma, T. He, K.K. Leung, A. Swami, and D. Towsley, "Link Identifiability in Communication Networks with Two Monitors," presented at the IEEE Globecom, Atlanta, U.S.A., December 2013.

[17]           S. Wang, L. Le, N. Zahariev, and K. K. Leung, "Centralized rate control mechanism for cellular-based vehicular networks," presented at the IEEE Globecom, Atlanta, U.S.A., December 2013.

[18]           L. Ma, T. He, K.K. Leung, A. Swami and D. Towsley, "Identifiability of Link Metrics Based on End to end Path Measurements," presented at the ACM Internet Measurement Conference (IMC), Barcelona, Spain, October 2013.

[19]           G. Tychogiorgos, A. Gkelias and K.K. Leung, "A Non-Convex Distributed Optimization Framework and its Application to Wireless Ad-hoc Networks," IEEE Trans. on Wireless Communications, Vol. 12, pp. 4286 – 4296, September 2013.

[20]           J. Skulic, A. Gkelias and K.K. Leung, "Node Placement in Linear Wireless Sensor Networks," presented at the 21st European Signal Processing Conference (EUSIPCO), Marrakech, Morocco, September 9 to 13, 2013.

[21]           E. Karseras, K.K. Leung and W. Dai, "Tracking dynamic sparse signals using hierarchical Bayesian Kalman filters", presented at the 21st European Signal Processing Conference (EUSIPCO), Marrakech, Morocco, September 9 to 13, 2013.

[22]           L. Ma, T. He, K.K. Leung, D. Towsley and A. Swami, "Efficient Identification of Additive Link Metrics via Network Tomography," presented at the IEEE International Conference on Distributed Computing Systems (ICDCS), Philadelphia, U.S.A., July 2013 (Best Paper Award).

[23]           G.V. Rossi and K.K. Leung, "Performance Tradeoffs by Power Control in Wireless Ad-Hoc Networks," presented at the 9th International Wireless Communications & Mobile Computing Conference (IWCMC), Cagliari, Italy, July 2013.

[24]           E. Karseras, K.K. Leung and W. Dai, "Tracking Dynamic Sparse Signals with Kalman Filters: Framework and Improved Inference," presented at the International Conference on Sampling Theory and Applications (SampTA), Bremen, Germany, July 2013.

[25]           E. Karseras, K.K. Leung and W. Dai, "Bayesian compressed sensing: improved inference," presented at the IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP), Beijing, China, June 2013.

[26]           E. Karseras, K.K. Leung and W. Dai, "Tracking dynamic sparse signals using hierarchical Bayesian Kalman filters," presented at the International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, Canada, May 2013.

2012

[27]           Z. Ding, K.K. Leung, D.L. Goeckel and D. Towsley, "On the Application of Cooperative Transmission to Secrecy Communications," IEEE Journal on Selected Areas in Communications, Vol. 30, No. 2, pp. 359-368, February 2012.

[28]           E. Liu, Qinqing Zhang, and K.K. Leung, "Relay-Assisted Transmission with Fairness Constraint for Cellular Networks," IEEE Transactions on Mobile Computing, vol. 11, No. 2, February 2012.

[29]           Z. Sheng, B.J. Ko and K.K. Leung, "Power Efficient Decode-and-Forward Cooperative Relaying," IEEE Wireless Communication Letter, October, 2012.

[30]           G. Tychogiorgos, A. Gkelias and K.K. Leung, "Utility-Proportional Fairness in Wireless Networks," presented at the IEEE PIMRC, Sydney, Australia, September 2012 (Best Student Paper Award).

[31]           J. Skulic and K.K. Leung, "Application of Network Coding in Wireless Sensor Networks for Bridge Monitoring," presented at the 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Australia, September 2012.

[32]           C. Capar, D.L. Goeckel, C.Y. Leow, K.K. Leung, and D. Towsley, "Network coding for facilitating secrecy in large wireless networks," presented at the 6th Annual Conference of the International Technology Alliance (ACITA 2012), September 17-21, 2012, Southampton, UK.

[33]           G. Tychogiorgos and C. Bisdikian, "On the Selection of Spatiotemporally Relevant Sensory Providers," presented at the 6th Annual Conference of the International Technology Alliance (ACITA 2012), September 17-21, 2012, Southampton, UK.

[34]           L. Ma, T. He, K.K. Leung, D. Towsley, and A. Swami, "Topological Constraints on Identifying Additive Link Metrics via End to end Paths Measurements," presented at the 6th Annual Conference of the International Technology Alliance (ACITA 2012), September 17-21, 2012, Southampton, UK.

2011

[35]           E. Liu, Q. Zhang and K.K. Leung, "Asymptotic Analysis of Proportionally Fair Scheduling in Rayleigh Fading," IEEE Transactions on Wireless Communications, 2011.

[36]           E. Liu, Q. Zhang and K.K. Leung, "Relay-Assisted Transmission with Fairness Constraint for Cellular Networks," IEEE Transactions on Mobile Computing, 2011.

[37]           N. Sofra, A. Gkelias, K. K. Leung, "Route Construction for Long Lifetime in VANETs," IEEE Transactions on Vehicular Technology, 2011.

[38]           L. Ma, T. He, A. Swami, K. W. Lee and K. K. Leung, "Switch-and-Navigate: Controlling Data Ferry Mobility for Delay-Bounded Messages," presented at the IEEE MILCOM, 2011, Nov. 7-10, 2011.

[39]           E. Liu, Q. Zhang and K.K. Leung, "Clique-Based Utility Maximization in Wireless Mesh Networks," IEEE Transactions on Wireless Communications, vol. 10, no. 3, pp. 948-957, March 2011.

[40]           Z. Sheng, Z. Ding and K. K. Leung, " Cooperative Wireless Networks: From Radio to Network Protocol Designs", IEEE Communication Magazine: Advances in Cooperative Wireless Networking, May 2011.

[41]           Z. Ding, Z. Ma and K.K. Leung, "Impact of Network Coding on System Delay for Multi-source Multi-destination Scenarios," IEEE Trans. on Vehicular Technology.

[42]           Z. Ding, I. Krikidis, J. Thompson and K.K. Leung, "Physical Layer Network Coding and Precoding for the Two-Way Relay Channel in Cellular Systems," IEEE Trans. on Signal Processing, Vol. 59, No. 2, February 2011, pp. 696-712.

[43]           I.W.H. Ho, K.K. Leung and J.W. Polak, "Stochastic Model and Connectivity Dynamics for VANETs in Signalized Road Systems," IEEE/ACM Transactions on Networking, Vol. 19, No. 1, February 2011, pp. 195-208.

[44]           C.Y. Leow, Z. Ding, K.K. Leung and D.L. Goekel, "On the Study of Analogue Network Coding for Multi-Pair, Bidirectional Relay Channels," IEEE Trans. on Wireless Communications, Vol. 10, No. 2, February 2011, pp. 670-681.

2010

[45]           Z. Ding, K. K. Leung, D. L. Goeckel, and D. Towsley, "A Relay Assisted Cooperative Transmission Protocol for Wireless Multiple Access Systems," IEEE Trans. on Communications, 2010.

[46]           E. Liu and K. K. Leung, "Expected Throughput of the Proportional Fair Scheduling over Rayleigh Fading Channels," IEEE Communications Letters, 2010.

[47]           M. O. Díaz and K. K. Leung, "A test-based scheduling protocol (TBSP) for periodic data gathering in wireless sensor networks," presented at the International Workshop on Multiple Access Communications, September 2010.

[48]           A. Bachir, M. Dohler, T. Watteyne, and K. K. Leung, "MAC Essentials for Wireless Sensor Networks," IEEE Communications Surveys and Tutorials, vol. 12, no. 1, pp. 1-27, April 2010.

[49]           I. W. H. Ho, R. J. North, J. W. Polak, and K. K. Leung, "Impact of Transport Models on Connectivity of Vehicular Ad-hoc Networks," presented at the World Conference on Transport Research, July 2010.

[50]           C. H. Liu, C. Bisdikian, J. Branch, and K. K. Leung, "Quality of information aware Wireless Sensor Network Management for Multi-Task Operations," presented at the IEEE SECON 2010, June 2010.

[51]           T. He, N. Sofra, K. W. Lee, and K. K. Leung, "Utility-Based Gateway Deployment for Supporting Multi-Domain DTNs," presented at the IEEE SECON 2010, June 2010.

[52]           F. Theoleyre, A. Bachir, N. Chakchouk, A. Duda, and K. K. Leung, "Energy Efficient Network Structure for Synchronous Preamble Sampling in Wireless Sensor Networks," presented at the IEEE ICC 2010, May 2010.

[53]           E. Liu, Q. Zhang, and K. K. Leung, "An Upper Bound of Node Density in Cooperative Networks with Selfish Behaviour," presented at the IEEE ICC 2010, May 2010.

[54]           Z. Ding, K. K. Leung, D. Goeckel, and D. Towsley, "On the Application of Cooperative Transmission to Wireless Broadcast Channels," presented at the IEEE ICC 2010, May 2010.

[55]           Z. Ding, Z. Ma, and K. K. Leung, "Impact of Network Coding on System Delay for Multi-source Multi-destination Scenarios," presented at the IEEE ICC 2010, May 2010.

[56]           E. Liu, Q. Zhang, and K. K. Leung, "Residual Energy-Aware Cooperative Transmission (REACT) in Wireless Networks," presented at the IEEE WOCC 2010, May 2010.

[57]           Z. Sheng, Z. Ding, and K. K. Leung, "Transmission Capacity of Decode-and-Forward Cooperation in Overlaid Wireless Networks," presented at the IEEE ICC 2010, May 2010.

[58]           C. H. Liu, T. He, K. W. Lee, K. K. Leung, and A. Swami, "Dynamic Control of Data Ferries under Partial Observations," presented at the IEEE WCNC 2010, April 2010.

[59]           A. Bachir, F. Theoleyre, K. K. Leung, and A. Duda, "Energy-Efficient Broadcasts in Wireless Sensor Networks with Multiple Virtual Channels," presented at the IEEE WCNC 2010, April 2010.

[60]           M. O. Díaz and K. K. Leung, "Randomized scheduling algorithm for data aggregation in wireless sensor networks," presented at the IEEE European Wireless 2010, April 2010.

[61]           Z. Sheng, B. J. Ko, A. Swami, K.-W. Lee, and K. K. Leung, "Power Efficiency of Decode-And-Forward Cooperative Relaying," presented at the IEEE Milcom 2010.

[62]           Z. Sheng, Z. Ding, and K. K. Leung, "Error Performance Bounds for Routing Algorithms in Wireless Cooperative Networks," presented at the Chinacom 2010.

[63]           E. Liu, Q. Zhang, and K. K. Leung, "Connectivity in Selfish, Cooperative Networks," IEEE Communications Letters, vol. 14, no. 10, pp. 936-938, Oct. 2010.

[64]           E. Liu, Q. Zhang and K.K. Leung, "Proportionally Fair Selective Cooperation for Cellular Networks: Algorithm, Simulation and Analysis," presented at the ICST QShine 2010, Nov. 2010. Invited paper.

[65]           C. Y. Leow, Z. Ding, K. K. Leung, and D. L. Goeckel, "Analogue network coding for multi-pair, bidirectional relay channels, " presented at the Sensor Signal Processing for Defence (SSPD 2010), September 29-30, 2010.

2009

[66]           Y. Hou and K. K. Leung, "A Distributed Scheduling Framework for Multi-user Diversity Gain and Quality of Service in Wireless Mesh Networks," IEEE Trans. on Wireless Communications, vol. 8, no. 12, pp. 5904-5915, December 2009.

[67]           S. Zhu, K.K. Leung and A.G. Constantinides, "Distributed cooperative two-way data relaying for impulse-based UWB ad-hoc networks," IEEE Transactions on Wireless Communications, 2009.

[68]           C. H. Liu, K. K. Leung, and A. Gkelias, "Route Capacity Estimation Based Admission Control and QoS Routing for Mesh Networks," presented at the IEEE Globecom 2009, December 2009.

[69]           Z. Sheng, Z. Ding, and K. K. Leung, "Transmission Delay Analysis with Finite Coding Length in Wireless Cooperative Networks," presented at the IEEE Globecom 2009, December 2009.

[70]           Z. Ding, K. K. Leung, and M. Peng, "On the application of network coding with diversity to opportunistic scheduling," presented at the IET Communications Conference on Wireless, Mobile and Computing 2009, December 2009 (Best Paper Award).

[71]           E. Liu and K. K. Leung, "Throughput of Proportional Fair Scheduling over Rayleigh Fading Channels," Electronics Letters, vol. 45, no. 23, pp. 1180-1182, November 2009.

[72]           M. O. Díaz and K. K. Leung, "Efficient Data Aggregation and Transport in Wireless Sensor Networks," Wiley Wireless Communications and Mobile Computing, 2009.

[73]           C. H. Liu, A. Gkelias, Y. Hou, and K. K. Leung, "Cross-Layer Design for QoS in Wireless Mesh Networks," Springer Wireless Personal Communications, Special Issue on Cross-Layer Design for Future Generation Networks, vol. 51, no. 3, pp. 593-613, December 2009.

[74]           I. W. H. Ho, K. K. Leung, and J. W. Polak, "Stochastic Traffic and Connectivity Dynamics for Vehicular Ad-Hoc Networks in Signalized Road Systems," presented at the IEEE LCN 2009, October 2009.

[75]           I. W. H. Ho, K. K. Leung, and J. W. Polak, "Optimal Transmission Probabilities in VANETs with Inhomogeneous Node Distribution," presented at the IEEE PIMRC 2009, September 2009.

[76]           A. Gkelias, K. K. Leung, and C. Ling, "The Effect of Wireless Channel on Network Coding Opportunities," presented at the IEEE PIMRC 2009, September 2009.

[77]           Z. Sheng, D. L. Goeckel, K. K. Leung, and Z. Ding, "A Stochastic Geometry Approach to Transmission Capacity in Wireless Cooperative Networks," presented at the IEEE PIMRC 2009, September 2009.

[78]           I. W. H. Ho, K. K. Leung, and J. W. Polak, "Connectivity Dynamics for Vehicular Ad-Hoc Networks in Signalized Road Systems," presented at the International Teletraffic Congress 2009, September 2009.

[79]           S. Zhu, K. K. Leung, and A. G. Constantinides, "Distributed Cooperative Data Relaying for Diversity in Impulse-based UWB Ad-Hoc Networks," IEEE Trans. on Wireless Communications, vol.8, no. 8, pp. 4037-4047, August 2009.

[80]           P. Mazurkiewicz and K. K. Leung, "Performance of angle-and-range-based localization of wireless sensors," presented at the IEEE PacRim 2009, August 2009.

[81]           Z. Ding, K. K. Leung, D. Goeckel, and D. Towsley, "Application of Joint Source-Relay Scheduling to Cooperative Multiple Access Channels," presented at the IEEE ISIT 2009, July 2009.

[82]           C. Y. Leow, Z. Ding, and K. Leung, "Linear Precoded Cooperative Transmission Protocol for Wireless Broadcast Channels," presented at the IEEE ISIT 2009, July 2009.

[83]           E. Liu, Q. Zhang, and K. K. Leung, "Theoretical Analysis of Selective Relaying, Cooperative Multi-Hop Networks with Fairness Constraints," presented at the IEEE ICC 2009, June 2009.

[84]           E. Liu, Q. Zhang, and K. K. Leung, "Resource Allocation for Frequency-Selective Fading, Multi-Carrier Systems with Fairness Constraints," presented at the IEEE ICC 2009, June 2009.

[85]           Z. Sheng, Z. Ding, and K. K. Leung, "Interference Subtraction with Supplementary Cooperation in Wireless Cooperative Networks," presented at the IEEE ICC 2009, June 2009.

[86]           Z. Sheng, Z. Ding, and K. K. Leung, "Distributed and Power Efficient Routing in Wireless Cooperative Networks," presented at the IEEE ICC 2009, June 2009.

[87]           N. Sofra, A. Gkelias, and K. K. Leung, "Link Residual-Time Estimation for VANET Cross-Layer Design," presented at the IEEE IWCLD 2009, June 2009.

[88]           E. Liu, Q. Zhang, and K. K. Leung, "Clique-Based Utility Maximization in Wireless Mesh Networks-Algorithm, Simulation, and Mathematical Analysis," presented at the IEEE SECON Workshop 2009, June 2009 (invited paper).

[89]           M. Yu and K. K. Leung, "A Trustworthiness-based QoS Routing Protocol for Wireless Ad-Hoc Networks," IEEE Trans. on Wireless Communications, vol. 8, no. 4, pp. 1888-1898, April 2009.

[90]           C. H. Liu, K. K. Leung, C. Bisdikian, and J. Branch, "A New Approach to Architecture of Sensor Networks for Mission-Oriented Applications," presented at the SPIE Defense, Security, and Sensing 2009, April 2009.

[91]           N. Sofra and K. K. Leung, "Link Classification and Residual Time Estimation Through Adaptive Modeling for VANETs," presented at the IEEE VTC-Spring 2009, April 2009.

[92]           C. H. Liu, S. G. Colombo, A. Gkelias, E. Liu, and K. K. Leung, "An Efficient Cross-Layer Simulation Architecture for Wireless Mesh Networks," presented at the IEEE UKSIM 2009, March 2009.

[93]           Z. Ding, K. K. Leung, D. Goeckel, and D. Towsley, "On the Study of Network Coding with Diversity," in IEEE Trans. on Wireless Communications, vol. 8, no. 3, pp. 1247-1259, March 2009.

[94]           A. Bachir, M. Heusse, A. Duda, and K. K. Leung, "Preamble MAC Protocols with Persistent Receivers in Wireless Sensor Networks," IEEE Trans. on Wireless Communications, vol. 8, no. 3, pp. 1091-1095, March 2009.

[95]           S. Zhu, K. K. Leung, and A. G. Constantinides, "Impacts of Impulse-Based Ultra-Wideband Data Links on Cooperative Wireless Ad Hoc Networks," IET Communications, vol. 3, no. 2, pp. 321-330, February 2009.

2008

[96]           E. Liu and K. K. Leung, "On Proportional Fair Scheduling in Multi-Antenna Wireless Mesh Networks—Theoretical Analysis," presented at the IEEE GLOBECOM 2008, November 2008.

[97]           Z. Ding, T. Ratnarajah, and K. K. Leung, "On the Study of Network Coded AF Transmission Protocol for Wireless Multiple Access Channels," IEEE Trans. on Wireless Communications, vol. 7, no. 11, pp. 4568-4574, November 2008.

[98]           N. Sofra, T. He, P. Zerfos, B. Ko, K. W. Lee, and K. K. Leung, "Accuracy Analysis of Data Aggregation for Network Monitoring," presented at the IEEE Milcom 2008, November 2008.

[99]           Z. Ding, K. Leung, D. L. Goeckel, and D. Towsley, "A new form of network coded cooperative transmission protocol for multiple access channels," presented at the IEEE Milcom 2008, November 2008.

[100]       C. H. Liu, A. Gkelias, Y. Hou, and K. K. Leung, "A Distributed Scheduling Algorithm with QoS Provisions in Multi-Hop Wireless Mesh Networks," presented at the IEEE WiMob 2008, October 2008.

[101]       E. Liu and K. K. Leung, "Fair Resource Allocation under Rayleigh and/or Rician Fading Environments," presented at the IEEE PIMRC 2008, September 2008.

[102]       Z. Ding and K. Leung, "Cross-layer Routing Optimization for Wireless Networks with Cooperative Diversity," presented at the IEEE PIMRC 2008, September 2008.

[103]       E. Liu and K. K. Leung, "On the Throughput Characteristics of Utility-based Fair Scheduling," presented at the IEEE PIMRC 2008, September 2008.

[104]       M. O. Díaz and K. K. Leung, "Dynamic data aggregation and transport in wireless sensor networks," presented at the IEEE PIMRC 2008, September 2008.

[105]       C. H. Liu, A. Gkelias, and K. K. Leung, "Connection Admission Control and Grade of Service for QoS Routing in Mesh Networks," presented at the IEEE PIMRC 2008, September 2008.

[106]       A. Gkelias and K. K. Leung, "A Distributed Opportunistic Scheduling Scheme for Wireless Network Coding," presented at the IEEE ISWCS 2009, September 2009.

[107]       E. Liu and K. K. Leung, "Throughput Analysis of Opportunistic Scheduling under Rayleigh Fading Environment," presented at the IEEE VTC-Fall 2008, September 2008.

[108]       P. Mazurkiewicz and K. K. Leung, "Clique-Based Localization Algorithm for Sparse Networks of Wireless Sensors," presented at the Military Communication and Information Systems Conference 2008, September 2008.

[109]       P. Mazurkiewicz and K. K. Leung, "Clique-based Location Estimations for Wireless Sensors in GPS-free Environments," presented at the International Conference on Computer Communications and Networks 2008, August 2008.

[110]       C. H. Liu, A. Gkelias, and K. K. Leung, "A Cross-Layer Framework of QoS Routing and Distributed Scheduling for Mesh Networks," presented at the IEEE VTC-Spring 2008, May 2008.

[111]       Z. Sheng, Z. Ding, K. K. Leung, "On the Design of a Quality-of-Service Driven Routing Protocol for Wireless Cooperative Networks," presented at the IEEE VTC-Spring 2008, May 2008.

[112]       A. Gkelias, B. Federico, C. H. Liu, and K. K. Leung, "MIMO Routing with QoS Provisioning," presented at the IEEE ISWPC 2008, May 2008.

[113]       Y. Hou, A. M. Kuzminskiy, F. Boccardi, K. Yu, and K. K. Leung, "A Cross-layer Study on Multiple-antenna Techniques in Wireless Backhaul Networks," presented at the IEEE ISWPC 2008, May 2008.

[114]       Z. Ding, W. H. Chin, and K. K. Leung, "Distributed Beamforming and Power Allocation for Cooperative Networks," IEEE Trans. on Wireless Communications, vol. 7, no. 5, pp. 1817-1822, May 2008.

[115]       E. Liu and K. K. Leung, "Proportional Fair Scheduling: Analytical Insight under Rayleigh Fading Environment," presented at the IEEE WCNC 2008, March 2008.

[116]       N. Sofra and K. K. Leung, "Estimation of Link Quality and Residual Time in Vehicular Ad Hoc Networks," presented at the IEEE WCNC 2008, March 2008.

[117]       C. H. Liu, K. K. Leung, and A. Gkelias, "A Novel Cross-Layer QoS Routing Algorithm for Wireless Mesh Networks," presented at the IEEE ICOIN 2008, Busan, Korea, January 2008.

[118]       G. Tichogiorgos, K. K. Leung, A. Misra, and T. LaPorta, "Distributed Network Utility Optimization in Wireless Sensor Networks Using Power Control," presented at the IEEE PIMRC 2008, September 2008.

[119]       Ivan W. H. Ho, B. J. Ko, M. Zafer, C. Bisdikian, K. K. Leung, "Cooperative Transmit-Power Estimation in MANETs," presented at the IEEE WCNC, March 2008.

2007

[120]       S. Zhu and K. K. Leung, "Distributed Cooperative Transmit-Beamforming for UWB Ad-Hoc Networks with Limited Feedback," presented at the IEEE Globecom 2007, November 2007.

[121]       Y. Hou and K. K. Leung, "A Novel Distributed Scheduling Algorithm for Mesh Networks," presented at the IEEE Globecom 2007, November 2007.

[122]       I. W. H. Ho, K. K. Leung, J.W. Polak, and R. Mangharam, "Node Connectivity in Vehicular Ad Hoc Networks with Structured Mobility," presented at the IEEE LCN Workshop 2007, October 2007.

[123]       Y. Hao, D. L. Goeckel, Z. Ding, D. Towsley, and K. K. Leung, "Achievable Rates of Physical Layer Network Coding Schemes on the Exchange Channel," presented at the IEEE MILCOM 2007, October 2007.

[124]       S. Zhu, K. K. Leung, and A. G. Constantinides, "Distributed Cooperative Data Transfer for UWB Ad Hoc Networks," presented at the IEEE PIMRC 2007, September 2007.

[125]       K. K. Leung, M.V. Clark, B. McNair, Z. Kostic, L. J. Cimini, Jr., and J. H. Winters, "Outdoor IEEE 802.11 Cellular Networks: Radio and MAC Design and Their Performance," IEEE Trans. on Vehicular Tech., vol. 56, no. 5, part 1, pp. 2673-2684, September 2007.

[126]       M. Yu, K. K. Leung, and A. Malvankar, "A Dynamic Clustering and Energy Efficient Routing Technique for Sensor Networks," IEEE Trans. on Wireless Communications, vol. 6, no. 8, pp. 3069-3079, August 2007.

[127]       Y. Hou and K. K. Leung, "A Framework of Opportunistic Allocation of Radio Resources," presented at the IEEE PacRim 2007, August 2007.

[128]       S. Zhu and K. K. Leung, "Distributed Cooperative Routing for UWB Ad-Hoc Networks," presented at the IEEE ICC 2007, June 2007.

[129]       A. Magnani and K. K. Leung, "Self-Organized, Scalable GPS-Free Localization of Wireless Sensors," presented at the IEEE WCNC 2007, March 2007.

2006

[130]       Y. Hou and K. K. Leung, "Performance Impacts of Erroneous Channel Prediction on Packet Scheduling in Wireless Networks," presented at the Global Mobile Congress 2006, October 2006.

[131]       M. Yu, H. Luo, and K. K. Leung, "A Dynamic Radio Resource Management Technique for Multiple APs in WLANs," IEEE Trans. on Wireless Communications, vol. 5, no. 7, pp. 1910-1919, July 2006.

[132]       Y. Xiao, F. H. Li, K. Wu, K. K. Leung, and Q. Ni, "On Optimizing Backoff Counter Reservation and Classifying Stations for the IEEE 802.11 Distributed Wireless LANs," IEEE Trans. on Parallel and Distributed Systems, vol. 17, no. 7, pp. 713-722, July 2006.

[133]       A. Alexiou, P. Dallas, K. K. Leung, and C. Papadias, "MEMBRANE: Multi-Element Multihop Backhaul Reconfigurable Antenna Network," presented at the European IST Mobile & Wireless Communications Summit 2006, June 2006.

[134]       C. Akcaba, R. U. Nabar, and K. K. Leung, "A PHY/MAC Approach to Wireless Routing," presented at the IEEE ICC 2006, June 2006.

[135]       Y. Zhao and K. K. Leung, "Adaptive Channel Allocation for IEEE 802.11 Wireless LANs," presented at the IEEE European Wireless 2006, April 2006.

[136]       D. Houck, K. K. Leung, and P. Winkler, "Data Synchronization Methods Based on ShuffleNet and Hypercube for Networked Information Systems," presented at the IEEE Infocom 2006, April 2006.

2005

[137]       S. Das, T. E. Klein, K. K. Leung, et. al., "Distributed Paging and Registration in Wireless Networks," IEEE Network, September/October 2005.

[138]       S. Das, T. E. Klein, K. K. Leung, et. al., "Distributed Radio Link Control Protocol in All-IP Cellular Network," presented at the IEEE VTC 2005, September 2005.

[139]       Y. Xiao, K. K. Leung, Y. Pan, and X. Du, "Architecture, Mobility Management and Quality of Service for Integrated 3G and WLAN Networks," Wireless Communications and Mobile Computing, vol. 5, pp. 805-823, 2005.

[140]       S. Mukherjee, K. K. Leung, and G. E. Rittenhouse, "Protocol and Control Mechanisms to Save Terminal Energy in IEEE 802.16 Networks," presented at the IEEE PacRim 2005, August 2005.

[141]       Y. Xiao, H. Li, K.K. Leung, and Q. Ni, "Reservation with Grouping Stations for the IEEE 802.11 DCF," presented at the Networking 2005, May 2005.

[142]       K. K. Leung, S. Mukherjee, and G. E. Rittenhouse, "Mobilty Support for IEEE 802.16a Wireless Networks," presented at the IEEE WCNC 2005, March 2005.

2004

[143]       J. Chuang, K. K. Leung, X. Qiu, S. Timiri, and L.- C. Wang, "Power Control for Packet Voice Service in Future TDMA Wireless Networks," International Journal of Wireless Information Networks, Vol. 11, No. 1, January 2004.

[144]       T. E. Klein, K. K. Leung, and H. Zheng, "Improved TCP Performance in Wireless IP Networks Through Enhanced Opportunistic Scheduling Algorithms," presented at the IEEE Globecom 2004, November 2004.

[145]       T. E. Klein, K. K. Leung, R. Parkinson, and L. G. Samuel, "Avoiding TCP Timeouts in Wireless Networks by Delay Injection," presented at the IEEE Globecom 2004, November 2004.

[146]       K. K. Leung, T. E. Klein, C. F. Mooney, and M. Haner, "Methods to Improve TCP Throughput in Wireless Networks With High Delay Variability," presented at the IEEE VTC 2004, September 2004.

[147]       J. Chuang, K. K. Leung, X. Qiu, S. Timiri, and L.- C. Wang, "Power Control for Packet Voice Service in Future TDMA Wireless Networks," in International Journal of Wireless Information Networks, Vol. 11, No. 1, January 2004.

2003

[148]       K. K. Leung and B. J. Kim, "Frequency Assignment for IEEE 802.11 Wireless Networks," presented at the IEEE VTC 2003, October 2003.

2002

[149]       K. K. Leung and L.- C. Wang, "Integrated Link Adaptation and Power Control to Improve Error and Throughput Performance in Broadband Wireless Packet Networks," IEEE Trans. on Wireless Communications, vol. 1, no. 4, pp. 619-629, October 2002.

[150]       K. K. Leung, "Power Control by Interference Prediction for Broadband Wireless Packet Networks," IEEE Trans. on Wireless Communications, vol. 1, no. 2, pp. 256-265, April 2002.

[151]       K. K. Leung, "Load-Dependent Service Queues With Application to Congestion Control in Broadband Networks," Performance Evaluation, vol. 50, no. 1, pp. 27-40, October 2002.

[152]       H. Yin, Z. Kostic, K. K. Leung and L. J. Cimini, Jr., "Multirate 802.11a Networks: Data Rate and MAC Fragmentation Adaptation," presented at the Conference on Information Sciences and Systems 2002, March 2002.

[153]       H. Yin, Z. Kostic, K. K. Leung and L. J. Cimini, Jr., "Multirate 802.11a Networks: System Performance Evaluation," presented at the Conference on Information Sciences and Systems 2002, March 2002.

[154]       K. K. Leung, B. McNair, L. J. Cimini, Jr. and J.H. Winters, "Outdoor IEEE 802.11 Cellular Networks: MAC Protocol Design and Performance," presented at the IEEE ICC 2002, April 2002.

[155]       M. V. Clark, K. K. Leung, B. McNair, and Z. Kostic, "Outdoor IEEE 802.11 Cellular Networks: Radio Link Performance," presented at the IEEE ICC 2002, April 2002.

[156]       Z. Jiang, K.K. Leung, J. Kim, and P.S. Henry, "Seamless Mobility Management Based on Proxy Servers," presented at the IEEE WCNC 2002, March 2002.

2001

[157]       K. K. Leung, P. F. Driessen, K. Chawla, and X. Qiu, "Link Adaptation and Power Control for Streaming Services in EGPRS Wireless Networks," IEEE Journal on Selected Areas in Communications, vol. 19, no. 10, pp. 2029-2039, October 2001.

[158]       Z. Jiang, L. Chang, B. J. Kim, and K. K. Leung, "Incorporating Proxy Services into Wide Area Cellular IP Networks," Wireless Communications and Mobile Computing, vol. 1, no. 3, pp. 299-312, July 2001.

[159]       K. K. Leung, J. H. Winters and L. J. Cimini, "Interference Estimation with Noisy Measurements in Broadband Wireless Packet Networks," presented at the IEEE VTC 2001, October 2001.

[160]       K. K. Leung and Z. Jiang, "Link-Condition Based Proxies for QoS Management in Wireless Networks," presented at the IEEE PIMRC 2001, September 2001.

2000

[161]       K. K. Leung, P. F. Driessen, K. Chawla, and X. Qiu, "Performance Improvement for Streaming Services by Link Adaptation and Power Control in EGPRS Wireless Networks," presented at the Workshop on Multiaccess, Mobility and Teletraffic 2000, December 2000.

[162]       J. Chuang, K. K. Leung, X. Qiu, S. Timiri, and L.- C. Wang, "Power Control for Wireless Packet Voice with Application to EDGE System," presented at the IEEE Globecom 2000, November 2000.

[163]       K. K. Leung, "Power Control by Kalman Filter With Error Margin for Wireless IP Networks," presented at the IEEE WCNC 2000, September 2000.

[164]       Z. Jiang, L. Chang, B. J. Kim and K. K. Leung, "Incorporating Proxy Services into Wide Area Cellular IP Networks," presented at the IEEE WCNC 2000, September 2000.

[165]       K. K. Leung and L.- C. Wang, "Controlling QoS by Integrated Power Control and Link Adaptation in Broadband Wireless Networks," European Transactions on Telecommunications, vol. 11, no. 4, pp. 383-394, July 2000.

[166]       K. K. Leung and L.- C. Wang, "Integrated Link Adaptation and Power Control for Wireless IP Networks," presented at the IEEE VTC 2000, May 2000.

[167]       L.- C. Wang and K. K. Leung, "A High-Capacity Wireless Network by Quad-Sector Cell and Interleaved Channel Assignment," IEEE Journal on Selected Areas in Communications, vol. 18, no. 3, pp. 472-480, March 2000.

1999

[168]       L.- C. Wang and K. K. Leung, "Performance Enhancement by Narrow-Beam Quad-Sector Cell and Interleaved Channel Assignment in Wireless Networks," presented at the IEEE Globecom 1999, December 1999.

[169]       K. K. Leung and L.- C. Wang, "Integrated Power Control and Link Adaptation for QoS in Broadband Wireless Networks," presented at the IEEE PIMRC 1999, September 1999.

[170]       K. K. Leung and A. Srivastava, "Dynamic Allocation of Downlink and Uplink Resource for Broadband Services in Fixed Wireless Networks," IEEE Journal on Selected Areas in Communications, vol. 17, no. 5, pp. 990-1006, May 1999.

[171]       K. K. Leung, "A Kalman-Filter Method for Power Control in Broadband Wireless Networks," presented at the IEEE Infocom 1999, March 1999.

[172]       K. K. Leung, J. Ho and H. Chien, "A New Digital Sense Multiple Access (DSMA) Protocol for High-Speed Wireless Networks," International Journal of Wireless Information Networks, Vol. 6, No. 1, Jan. 1999.

1998

[173]       T. K. Fong, P. S. Henry, K. K. Leung, X. Qiu, and N. K. Shankaranarayanan, "Radio Resource Allocation in Fixed Broadband Wireless Networks," IEEE Trans. on Communications, vol. 46, no. 6, pp. 806-818, June 1998.

[174]       D. Grillo, R. A. Skoog, S. Chia, and K. K. Leung, "Teletraffic Engineering for Mobile Personal Communications -- Meeting the Needs of ITU-T," IEEE Personal Communications, vol. 5, no. 6, pp. 38-58, December 1998.

[175]       L.- C. Wang and K. K. Leung, "A High-Capacity Cellular System with Improved Sectorization and Interleaved Channel Assignment," Workshop on Multiaccess, presented at the Mobility and Teletraffic 1998, October 1998.

[176]       K. K. Leung, J. Ho, and H. Chien, "A New Digital Sense Multiple Access (DSMA) Protocol for High-Speed Wireless Networks," presented at the IEEE PIMRC 1998, September 1998.

[177]       A. Srivastava, N. K. Shankaranarayanan, and K. K. Leung, "Sector-Based Resource Allocation for Fixed Broadband Wireless Networks," presented at the IEEE VTC 1998, May 1998.

1997

[178]       K. K. Leung, "Load-Dependent Service Queues With Application to Congestion Control in Broadband Networks," presented at the IEEE Globecom, November 1997.

[179]       K. K. Leung and Y. Levy, "Global Mobility Management by Replicated Databases in Personal Communication Networks," IEEE Journal on Selected Areas in Communications, vol. 15, no. 8, pp. 1582-1596, October 1997.

[180]       K. K. Leung and Y. Levy, "Data Replication Schemes for Global Networks," presented at the International Teletraffic Congress 1997, June 1997.

[181]       K. K. Leung, "An Efficient Approach to Updating Replicated Databases in Wireless and Advanced Intelligent Networks," IEEE Trans. on Computers, a special issue on mobile computing, vol. 46, no. 3, pp. 362-367, March 1997.

[182]       T. F. Fong, P. S. Henry, K. K. Leung, X. Qiu, and N. K. Shankaranarayanan, "Bandwidth Allocation in Fixed Broadband Wireless Networks," presented at the WINLAB Workshop on Third Generation Wireless Networks 1997, March 1997.

 

List of publications before 1997

 

 

Last updated October 2014.

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