Imperial College London
Alternate

ProfessorKinLeung

Faculty of Engineering, Department of Electrical and Electronic Engineering

Tanaka Chair in Internet Technology
 
 
 
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Contact

 

+44 (0)20 7594 6238kin.leung Website

 
 
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Assistant

 

Miss Vanessa Rodriguez-Gonzalez +44 (0)20 7594 6267

 
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Location

 

810aElectrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

283 results found

Ding Z, Leung KK, Goeckel DL, Towsley Det al., 2011, Opportunistic Relaying for Secrecy Communications: Cooperative Jamming vs. Relay Chatting, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 10, Pages: 1725-1729, ISSN: 1536-1276

Journal article

Liu E, Zhang Q, Leung KK, 2011, Asymptotic Analysis of Proportionally Fair Scheduling in Rayleigh Fading, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 10, Pages: 1764-1775, ISSN: 1536-1276

Journal article

Ding Z, Wang T, Peng M, Wang W, Leung KKet al., 2011, On the Design of Network Coding for Multiple Two-Way Relaying Channels, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 10, Pages: 1820-1832, ISSN: 1536-1276

Journal article

Ning H, Ling C, Leung KK, 2011, Feasibility Condition for Interference Alignment With Diversity, IEEE TRANSACTIONS ON INFORMATION THEORY, Vol: 57, Pages: 2902-2912, ISSN: 0018-9448

Journal article

Sheng Z, Leung KK, Ding Z, 2011, Cooperative Wireless Networks: From Radio to Network Protocol Designs, IEEE COMMUNICATIONS MAGAZINE, Vol: 49, Pages: 64-69, ISSN: 0163-6804

Journal article

Ding Z, Leung KK, 2011, On the Combination of Cooperative Diversity and Network Coding for Wireless Uplink Transmissions, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, Vol: 60, Pages: 1590-1601, ISSN: 0018-9545

Journal article

Ning H, Ling C, Leung KK, 2011, Generalized Sequential Slotted Amplify and Forward Strategy in Cooperative Communications, IEEE TRANSACTIONS ON INFORMATION THEORY, Vol: 57, Pages: 1968-1974, ISSN: 0018-9448

Journal article

Ding Z, Leung KK, 2011, Cross-Layer Routing Using Cooperative Transmission in Vehicular Ad-hoc Networks, IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, Vol: 29, Pages: 571-581, ISSN: 0733-8716

Journal article

Liu E, Zhang Q, Leung KK, 2011, Clique-Based Utility Maximization in Wireless Mesh Networks, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 10, Pages: 948-957, ISSN: 1536-1276

Journal article

Leow CY, Ding Z, Leung KK, Goeckel DLet al., 2011, On the Study of Analogue Network Coding for Multi-Pair, Bidirectional Relay Channels, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 10, Pages: 670-681, ISSN: 1536-1276

Journal article

Ding Z, Krikidis I, Thompson J, Leung KKet al., 2011, Physical Layer Network Coding and Precoding for the Two-Way Relay Channel in Cellular Systems, IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol: 59, Pages: 696-712, ISSN: 1053-587X

Journal article

Ho IW-H, Leung KK, Polak JW, 2011, Stochastic Model and Connectivity Dynamics for VANETs in Signalized Road Systems, IEEE-ACM TRANSACTIONS ON NETWORKING, Vol: 19, Pages: 195-208, ISSN: 1063-6692

Journal article

Zhang Q, Liu E, Leung KK, 2011, Cooperative Communication and Networking, JOHNS HOPKINS APL TECHNICAL DIGEST, Vol: 30, Pages: 144-150, ISSN: 0270-5214

Journal article

Ho IW-H, North RJ, Polak JW, Leung KKet al., 2011, Effect of Transport Models on Connectivity of Interbus Communication Networks, JOURNAL OF INTELLIGENT TRANSPORTATION SYSTEMS, Vol: 15, Pages: 161-178, ISSN: 1547-2450

Journal article

Ma L, He T, Swami A, Lee K-W, Leung KKet al., 2011, Switch-and-Navigate: Controlling Data Ferry Mobility for Delay-Bounded Messages, Military Communications Conference (MILCOM), Publisher: IEEE, Pages: 1903-1908

Conference paper

Tychogiorgos G, Gkelias A, Leung KK, 2011, Towards a Fair Non-convex Resource Allocation in Wireless Networks, 22nd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Publisher: IEEE, Pages: 36-40

Conference paper

Diaz-Anadon MO, Leung KK, 2011, Packet Discarding Policies for In-Network Data Aggregation in Wireless Sensor Networks, 7th IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Publisher: IEEE, Pages: 500-504, ISSN: 2376-6492

Conference paper

Tychogiorgos G, Gkelias A, Leung KK, 2011, A New Distributed Optimization Framework for Hybrid Ad-hoc Networks, IEEE GLOBECOM Workshops (GC Wkshps), Publisher: IEEE, Pages: 293-297, ISSN: 2166-0069

Conference paper

Leow CY, Capar C, Goeckel D, Leung KKet al., 2011, Two-Way Secrecy Schemes for the Broadcast Channel with Internal Eavesdroppers, 45th Asilomar Conference on Signals, Systems and Computers (ASILOMAR), Publisher: IEEE, Pages: 1840-1844, ISSN: 1058-6393

Conference paper

Ding Z, Leung KK, Goeckel DL, Towsley Det al., 2010, Cooperative Transmission Protocols for Wireless Broadcast Channels, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, Vol: 9, Pages: 3701-3713, ISSN: 1536-1276

Journal article

Liu E, Zhang Q, Leung KK, 2010, Connectivity in Selfish, Cooperative Networks, IEEE COMMUNICATIONS LETTERS, Vol: 14, Pages: 936-938, ISSN: 1089-7798

Journal article

He T, Lee KW, Sofra N, Leung KKet al., 2010, Utility-based gateway deployment for supporting multi-domain DTNs

Due to technology or policy constraints, communications across network domains usually require the intervention of gateways, and their proper deployment is crucial to the overall performance. In this paper, we study the problem of placing static gateways in mobile DTNs consisting of multiple domains. Given a limited gateway budget, the problem is to select deployment locations to optimize certain performance. The challenge is that different domains may possess heterogeneous properties. To ensure general applicability of solution, we propose a unified framework based on utility optimization, and solve utility computation and placement optimization separately. To handle heterogeneity, we decompose utility computation into individual domains and derive closed-form solutions based on key domain characteristics with focus on the routing scheme. Moreover, we develop quadratic-complexity algorithms to solve the optimization efficiently, which has guaranteed performance under certain uniformity conditions. Although certain assumptions have been made in developing the solutions, evaluations based on synthetic data and real DTN traces both show that the proposed solutions can achieve near-optimal (within 5%) performance at much lower complexities, and the results are robust with respect to the routing schemes and the mobility patterns. Compared with utility-agnostic deployments, our solutions significantly improve the end-to-end performance (by up to 50%). © 2010 IEEE.

Conference paper

Ding Z, Leung KK, Goeckel DL, Towsley Det al., 2010, A Relay Assisted Cooperative Transmission Protocol for Wireless Multiple Access Systems, IEEE TRANSACTIONS ON COMMUNICATIONS, Vol: 58, Pages: 2425-2435, ISSN: 0090-6778

Journal article

Liu E, Leung KK, 2010, Expected Throughput of the Proportional Fair Scheduling over Rayleigh Fading Channels, IEEE COMMUNICATIONS LETTERS, Vol: 14, Pages: 515-517, ISSN: 1089-7798

Journal article

Maltsev A, Khoryaev A, Lomayev A, Maslennikov R, Antonopoulos C, Avgeropoulos K, Alexiou A, Boccardi F, Hou Y, Leung KKet al., 2010, MIMO and Multihop Cross-Layer Design for Wireless Backhaul: A Testbed Implementation, IEEE COMMUNICATIONS MAGAZINE, Vol: 48, Pages: 172-179, ISSN: 0163-6804

Journal article

Ding Z, Ma Z, Leung KK, 2010, Impact of Network Coding on System Delay for Multisource-Multidestination Scenarios, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, Vol: 59, Pages: 831-841, ISSN: 0018-9545

Journal article

Liu CH, He T, Lee K-W, Leung KK, Swami Aet al., 2010, Dynamic Control of Data Ferries under Partial Observations, IEEE Wireless Communications and Networking Conference (WCNC), Publisher: IEEE

Conference paper

Bachir A, Theoleyre F, Duda A, Leung KKet al., 2010, Energy-Efficient Broadcasts in Wireless Sensor Networks with Multiple Virtual Channels, IEEE Wireless Communications and Networking Conference (WCNC), Publisher: IEEE

Conference paper

Leung KK, Kadaba SR, Klein TE, Subramanian SG, Zheng Het al., 2010, Method and apparatus for quality-of-service based admission control using a virtual scheduler, 7660244

Patent

Leung KK, Das S, Klein TE, Mukherjee S, Rittenhouse GE, Samuel LG, Viswanathan H, Zheng Het al., 2010, Method for controlling a flow of information between secordary agents and a mobile device in a wireless communications system, 7676223

Patent

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