Accepting PhD Students

PhD projects

Networking, Internet computing, cloud computing

1991 …2025

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  • 2025

    UAV Deployment for Joint Charging, Data Collection and Data Dissemination in Wireless Powered Sensor Networks

    Qiu, S. & Leung, Y. W., 18 Jun 2025, 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring). IEEE

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • 2024

    Joint Throughput and Fault Tolerance Requirement for Cost - Effective Dense WiFi

    Qiu, S. & Leung, Y. W., Apr 2024, Proceedings - 2024 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, p. 1-6 6 p. (Proceedings - IEEE Wireless Communications and Networking Conference (WCNC)).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • Spectrum Handoff Without Forced Termination in Cognitive Radio Networks

    Leung, Y. W., Apr 2024, 2024 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, p. 1-6 6 p. (IEEE Conference on Wireless Communications and Networking).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • 2022

    A Quality-Aware Rendezvous Framework for Cognitive Radio Networks

    Liu, H., Yu, L., Poon, C. K., Lin, Z., Leung, Y. W. & Chu, X., 16 Dec 2022, 2022 18th International Conference on Mobility, Sensing and Networking (MSN). Gurrola, J. (ed.). IEEE, p. 20-27 8 p. (Proceedings - International Conference on Mobile Ad-hoc and Sensor Networks, MSN).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • 2020

    Joint Access Point Placement and Power-Channel-Resource-Unit Assignment for 802.11ax-Based Dense WiFi with QoS Requirements

    Qiu, S., Chu, X., Leung, Y. W. & Yin Ng, J. K., Jul 2020, INFOCOM 2020 - IEEE Conference on Computer Communications. IEEE, p. 2569-2578 10 p. 9155490. (Proceedings - IEEE INFOCOM; vol. 2020-July).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    18 Citations (Scopus)
  • Multi-Fingerprint for Wireless Localization in Time-Varying Indoor Environment

    Yu, L., Leung, Y. W., Chu, X. & Ng, J. K. Y., Dec 2020, 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings. IEEE, 9348052. (2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings; vol. 2020-January).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    3 Citations (Scopus)
  • 2019

    Anchor Selection for Localization in Large Indoor Venues

    Oshiga, O., CHU, X., LEUNG, Y. W. & NG, J. K. Y., 22 Jan 2019, 2018 IEEE/ACM 26th International Symposium on Quality of Service, IWQoS 2018. IEEE, 8624131

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    5 Citations (Scopus)
  • Lightpath Concentration by Circulation

    Leung, Y. W., Jun 2019, Proceedings - 2019 IEEE Symposium on Computers and Communications. IEEE, 7 p. (Proceedings - IEEE Symposium on Computers and Communications; vol. 2019-June).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • Minimal Discrepancy Placement of Sniffers and Calibrators for Wireless Indoor Localization

    Yu, L., Leung, Y. W., Chu, X. & Ng, J. K. Y., Sept 2019, 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019. IEEE, 8904103. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; vol. 2019-September).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    1 Citation (Scopus)
  • Protocol for Self-Redemption of Free Parking in Smart Shopping Malls

    Tsang, C. L. & LEUNG, Y. W., 22 Jan 2019, Proceedings - 20th International Conference on High Performance Computing and Communications, 16th International Conference on Smart City and 4th International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2018. IEEE, p. 1235-1242 8 p. 8622946. (Proceedings - 20th International Conference on High Performance Computing and Communications, 16th International Conference on Smart City and 4th International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2018).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • 2018

    Cooperative rendezvous protocol for multiple user-pairs in cognitive radio networks

    Yu, L., Liu, H., LEUNG, Y. W., CHU, X. & Lin, Z., 8 Jun 2018, 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018. IEEE, p. 1-6 6 p. (IEEE Wireless Communications and Networking Conference, WCNC; vol. 2018-April).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    1 Citation (Scopus)
  • ZOS: A Fast Rendezvous Algorithm Based on Set of Available Channels for Cognitive Radios

    Lin, Z., Liu, H., Yu, L., LEUNG, Y. W. & CHU, X., 18 Dec 2018, 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. IEEE, 8580967. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; vol. 2018-September).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    5 Citations (Scopus)
  • 2017

    Energy efficient job scheduling with DVFS for CPU-GPU heterogeneous systems

    Chau, V., CHU, X., Liu, H. & LEUNG, Y. W., 16 May 2017, e-Energy 2017 - Proceedings of the 8th International Conference on Future Energy Systems. Association for Computing Machinery (ACM), p. 1-11 11 p. (e-Energy 2017 - Proceedings of the 8th International Conference on Future Energy Systems).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    31 Citations (Scopus)
  • Energy efficient real-time task scheduling on CPU-GPU hybrid clusters

    Mei, X., CHU, X., Liu, H., LEUNG, Y. W. & Li, Z., May 2017, INFOCOM 2017 - IEEE Conference on Computer Communications. IEEE, 8057205. (Proceedings - IEEE INFOCOM).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    62 Citations (Scopus)
  • Reinsurance-Emulated Collaboration Mechanism in Cloud Federation

    Ye, S., Liu, H., LEUNG, Y. W. & CHU, X., 8 Sept 2017, Proceedings - 2017 IEEE 10th International Conference on Cloud Computing, CLOUD 2017. Fox, G. C. (ed.). IEEE Computer Society, p. 727-732 6 p. 8030660. (IEEE International Conference on Cloud Computing, CLOUD; vol. 2017-June).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • 2016

    ESet: Placing data towards efficient recovery for large-scale erasure-coded storage systems

    Liu, C., CHU, X., Liu, H. & LEUNG, Y. W., 14 Sept 2016, 2016 25th International Conference on Computer Communications and Networks, ICCCN 2016. IEEE, 7568521. (2016 25th International Conference on Computer Communications and Networks, ICCCN 2016).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    4 Citations (Scopus)
  • Joint VM-switch consolidation for energy efficiency in data centers

    Ma, L., Liu, H., LEUNG, Y. W. & CHU, X., 2016, 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings. IEEE, 7841944. (2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    7 Citations (Scopus)
  • Minimum-cost recruitment of mobile crowdsensing in cellular networks

    Zhang, F., Jin, B., Liu, H., LEUNG, Y. W. & CHU, X., 2016, 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings. IEEE, 7841988. (2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    14 Citations (Scopus)
  • Unequal security protection for secure multimedia communication

    LEUNG, Y. W. & Hou, R. Y. T., 3 Feb 2016, 2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015. IEEE, p. 570-571 2 p. 7398667. (2015 IEEE 4th Global Conference on Consumer Electronics, GCCE 2015).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    7 Citations (Scopus)
  • 2015

    Adjustable rendezvous in multi-radio cognitive radio networks

    Yu, L., Liu, H., LEUNG, Y. W., CHU, X. & Lin, Z., 2015, 2015 IEEE Global Communications Conference, GLOBECOM 2015. IEEE, 7417407. (2015 IEEE Global Communications Conference, GLOBECOM 2015).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    23 Citations (Scopus)
  • Community-Based Bus System as Routing Backbone for Vehicular Ad Hoc Networks

    Zhang, F., LIU, H., LEUNG, Y. W., CHU, X. & Jin, B., 22 Jul 2015, Proceedings - 2015 IEEE 35th International Conference on Distributed Computing Systems, ICDCS 2015. IEEE, p. 73-82 10 p. 7164894. (Proceedings - International Conference on Distributed Computing Systems; vol. 2015-July).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    11 Citations (Scopus)
  • Online procurement auctions for resource pooling in client-assisted cloud storage systems

    Zhao, J., CHU, X., Liu, H., LEUNG, Y. W. & Li, Z., 21 Aug 2015, 2015 IEEE Conference on Computer Communications, IEEE INFOCOM 2015. IEEE, p. 576-584 9 p. 7218425. (Proceedings - IEEE INFOCOM; vol. 26).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    24 Citations (Scopus)
  • PErasure: A parallel Cauchy Reed-Solomon coding library for GPUs

    CHU, X., Liu, C., Ouyang, K., Yung, L. S., Liu, H. & LEUNG, Y. W., 9 Sept 2015, 2015 IEEE International Conference on Communications, ICC 2015. IEEE, p. 436-441 6 p. 7248360. (IEEE International Conference on Communications; vol. 2015-September).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    20 Citations (Scopus)
  • R-Memcached: A reliable In-Memory cache system for big Key-Value stores

    Liu, C., Ouyang, K., CHU, X., LIU, H. & LEUNG, Y. W., 2015, Big Data Computing and Communications - 1st International Conference, BigCom 2015, Proceedings. Argamon, S., Li, X. Y., Xiong, H., Li, J. & Wang, Y. (eds.). Springer Verlag, p. 243-256 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9196).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • 2014

    Autonomous vehicle public transportation system

    Lam, Y. S. A., Leung, Y. W. & Chu, X., 2014, 2014 International Conference on Connected Vehicles and Expo, ICCVE 2014 - Proceedings. IEEE, p. 571-576 6 p. 7297613. (International Conference on Connected Vehicles and Expo, ICCVE - Proceedings).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    15 Citations (Scopus)
  • Channel-hopping based on available channel set for rendezvous of cognitive radios

    Yu, L., LIU, H., LEUNG, Y. W., CHU, X. & Lin, Z., 2014, 2014 IEEE International Conference on Communications, ICC 2014. IEEE Computer Society, p. 1573-1579 7 p. 6883546. (2014 IEEE International Conference on Communications, ICC 2014).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    20 Citations (Scopus)
  • Minimum latency server selection for heterogeneous cloud services

    Chang, H., Liu, H., LEUNG, Y. W. & CHU, X., 9 Feb 2014, 2014 IEEE Global Communications Conference, GLOBECOM 2014. IEEE, p. 2276-2282 7 p. 7037147. (2014 IEEE Global Communications Conference, GLOBECOM 2014).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    13 Citations (Scopus)
  • 2013

    Automatic redemption of free parking in shopping malls

    Tsang, C. L. & LEUNG, Y. W., 2013, Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference, COMPSAC 2013. IEEE Computer Society, p. 286-287 2 p. 6649838. (Proceedings - International Computer Software and Applications Conference).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • Dynamic encryption protocol for secure multimedia communication

    Hou, R. Y. T. & LEUNG, Y. W., 2013, 2013 IEEE 2nd Global Conference on Consumer Electronics, GCCE 2013. p. 284-285 2 p. 6664828. (2013 IEEE 2nd Global Conference on Consumer Electronics, GCCE 2013).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • Electric vehicle charging station placement

    LAM, Y. S. A., LEUNG, Y. W. & CHU, X., 2013, 2013 IEEE International Conference on Smart Grid Communications, SmartGridComm 2013. p. 510-515 6 p. 6688009. (2013 IEEE International Conference on Smart Grid Communications, SmartGridComm 2013).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    67 Citations (Scopus)
  • Multiple radios for effective rendezvous in cognitive radio networks

    Yu, L., LIU, H., LEUNG, Y. W., CHU, X. & Lin, Z., 2013, 2013 IEEE International Conference on Communications, ICC 2013. IEEE, p. 2857-2862 6 p. 6654974. (IEEE International Conference on Communications).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    27 Citations (Scopus)
  • 2012

    Generalized-bi-connectivity for fault tolerant cognitive radio networks

    LIU, H., Zhou, Y., CHU, X., LEUNG, Y. W. & Hao, Z., 2012, 2012 21st International Conference on Computer Communications and Networks, ICCCN 2012 - Proceedings. 6289283. (2012 21st International Conference on Computer Communications and Networks, ICCCN 2012 - Proceedings).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    10 Citations (Scopus)
  • Hybrid parent selection for peer-to-peer multimedia streaming

    Hou, R. Y. T. & Leung, Y. W., Apr 2012, Proceedings - 2012 8th International Conference on Computing Technology and Information Management, ICCM 2012. IEEE, p. 683-687 5 p. 6268585. (Proceedings - 2012 8th International Conference on Computing Technology and Information Management, ICCM 2012; vol. 2).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • Maximizing lifetime of connected-dominating-set in cognitive radio networks

    Lin, Z., LIU, H., CHU, X., LEUNG, Y. W. & Stojmenovic, I., 2012, NETWORKING 2012 - 11th International IFIP TC 6 Networking Conference, Proceedings. PART 2 ed. p. 316-330 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7290 LNCS, no. PART 2).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    Open Access
    4 Citations (Scopus)
  • Taxonomy and challenges of rendezvous algorithms in cognitive radio networks

    LIU, H., Lin, Z., CHU, X. & LEUNG, Y. W., 2012, 2012 International Conference on Computing, Networking and Communications, ICNC'12. p. 645-649 5 p. 6167502. (2012 International Conference on Computing, Networking and Communications, ICNC'12).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    50 Citations (Scopus)
  • 2011

    Jump-stay based channel-hopping algorithm with guaranteed rendezvous for cognitive radio networks

    Lin, Z., LIU, H., CHU, X. & LEUNG, Y. W., 2011, 2011 Proceedings IEEE INFOCOM. p. 2444-2452 9 p. 5935066. (Proceedings - IEEE INFOCOM).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    176 Citations (Scopus)
  • 2010

    Ring-walk based channel-hopping algorithms with guaranteed rendezvous for cognitive radio networks

    LIU, H., Lin, Z., CHU, X. & LEUNG, Y. W., 2010, Proceedings - 2010 IEEE/ACM International Conference on Green Computing and Communications, GreenCom 2010, 2010 IEEE/ACM International Conference on Cyber, Physical and Social Computing, CPSCom 2010. p. 755-760 6 p. 5724913. (Proceedings - 2010 IEEE/ACM International Conference on Green Computing and Communications, GreenCom 2010, 2010 IEEE/ACM International Conference on Cyber, Physical and Social Computing, CPSCom 2010).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    85 Citations (Scopus)
  • 2009

    Maximizing lifetime of sensor-target surveillance in wireless sensor networks

    LIU, H., CHU, X., LEUNG, Y. W., Jia, X. & Wan, P. J., 2009, GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference. 5425673. (GLOBECOM - IEEE Global Telecommunications Conference).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    5 Citations (Scopus)
  • 2007

    Lightweight piggybacking for packet loss recovery in internet telephony

    Chow, W. Y. & LEUNG, Y. W., 2007, 2007 IEEE International Conference on Communications, ICC'07. p. 1809-1814 6 p. 4288973. (IEEE International Conference on Communications).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    3 Citations (Scopus)
  • 2004

    Dynamic Bandwidth Allocation for Internet Telephony

    Leung, Y. W., 29 Oct 2004, Advances in Multimedia Information Processing - PCM 2004: 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30 - December 3, 2004, Proceedings, Part II. Aizawa, K., Nakamura, Y. & Satoh, S. (eds.). 1st ed. Berlin, Heidelberg: Springer, p. 397-404 8 p. (Lecture Notes in Computer Science; vol. 3332)(PCM: Pacific Rim Conference on Multimedia).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • Enhanced key management for cable TV service

    Leung, Y. W., 2004, 2004 IEEE International Conference on Multimedia and Expo (ICME). p. 2115-2118 4 p. (2004 IEEE International Conference on Multimedia and Expo (ICME); vol. 3).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

  • 2002

    Assignment of movies to heterogeneous video servers

    LEUNG, Y. W. & Hou, R. Y. T., 2002, Proceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002. IEEE, p. 237-240 4 p. 1035762. (Proceedings - 2002 IEEE International Conference on Multimedia and Expo, ICME 2002; vol. 1).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • 1991

    Efficient algorithms for multiple destinations routing

    Leung, Y. W. & Yum, T. S., 23 Jun 1991, IEEE International Conference on Communications, ICC 1991. IEEE, p. 1311-1317 7 p. (IEEE International Conference on Communications).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    2 Citations (Scopus)
  • Optimum connection paths for a class of videoconferences

    Leung, Y. W. & Yum, T. S., 23 Jun 1991, IEEE International Conference on Communications, ICC 1991. IEEE, Vol. 2. p. 859-865 7 p. (IEEE International Conference on Communications).

    Research output: Chapter in book/report/conference proceedingConference proceedingpeer-review

    1 Citation (Scopus)