Publications

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Journal Articles

  1. Xiaojun Zhu. “Revisiting Non-Tree Routing for Maximum Lifetime Data Gathering in Wireless Sensor Networks.” Journal of Supercomputing, forthcoming. (CCF C) [View-Only Copy]

  2. Xiaojun Zhu, Shaojie Tang. “Exact Algorithms for the Minimum Load Spanning Tree Problem.” INFORMS Journal on Computing, forthcoming. (CCF B)

  3. Xiaojun Zhu, Shaojie Tang. “A Branch and Bound Algorithm for Building Optimal Data Gathering Tree in Wireless Sensor Networks.” INFORMS Journal on Computing, forthcoming. (CCF B)

  4. Wenjing You, Chao Dong, Xiao Cheng, Xiaojun Zhu, Qihui Wu, Guihai Chen. “Joint Optimization of Area Coverage and Mobile Edge Computing with Clustering for FANETs.” IEEE Internet of Things Journal, 8(2), pages 695-707, 2021.

  5. Xiaojun Zhu, Lijie Xu, Xiaobing Wu, Bing Chen. “Minimum Time Extrema Estimation for Large-Scale Radio-Frequency Identification Systems.” Journal of Computer Science and Technology, 35(5), pages 1099-1114, 2020. (CCF B) [View-Only Copy]

  6. Jiaqi Zheng, Hong Xu, Xiaojun Zhu, Guihai Chen, Yanhui Geng. “Sentinel: Failure Recovery in Centralized Traffic Engineering.” IEEE/ACM Transactions on Networking, 27(5), pages 1859-1872, 2019. (CCF A)

  7. Xiaojun Zhu, Bing Chen, Muhui Shen, Yanchao Zhao. “Inapproximability Results and Suboptimal Algorithms for Minimum Delay Cache Placement in Campus Networks with Content-Centric Network Routers.” Journal of Supercomputing , 75(8), pages 5451-5474, 2019. (CCF C)

  8. Pengyuan Cao, Xiaojun Zhu(corresponding). “Speeding Up Exact Algorithms for Maximizing Lifetime of WSNs Using Multiple Cores.” Wireless Communications and Mobile Computing, vol. 2018, article ID 3830285, 2018. (CCF C)

  9. Xiaojun Zhu, Fengyuan Xu, Chiu C. Tan, Qun Li, Guihai Chen. “Using Wireless Link Dynamics to Extract a Secret Key in Vehicular Scenarios.” IEEE Transactions on Mobile Computing, 16(7), pages 2065-2078, July 2017. (CCF A)

  10. Xiaojun Zhu, Guihai Chen, Shaojie Tang, Xiaobing Wu, Bing Chen. “Fast Approximation Algorithm for Maximum Lifetime Aggregation Trees in Wireless Sensor Networks.” INFORMS Journal on Computing, 28(3), pages 417-431, Summer 2016. (CCF B)

  11. Pan Wu, Xiaobing Wu, Guihai Chen, Mengfan Shan, Xiaojun Zhu. “A Few Bits are Enough: Energy Efficient Device-Free Localization.” Computer Communications, 83, pages 72-80, June 2016. (CCF C)

  12. Lijie Xu, Xiaojun Zhu, Haipeng Dai, Xiaobing Wu, Guihai Chen. “Towards Energy-Fairness for Broadcast Scheduling with Minimum Delay in Low-Duty-Cycle Sensor Networks.” Computer Communications, 75, pages 81-96, February 2016. (CCF C)

  13. Pan Wu, Guihai Chen, Xiaojun Zhu(corresponding), Xiaobing Wu. “Minimizing receivers under link coverage model for device-free surveillance.” Computer Communications, 63, pages 53-64, June 2015. (CCF C)

  14. Xiaojun Zhu, Xiaobing Wu, Guihai Chen. “An Exact Algorithm for Maximum Lifetime Data Gathering Tree without Aggregation in Wireless Sensor Networks.” Wireless Networks, 21(1), pages 281-295, 2015. (CCF C)

  15. Mengfan Shan, Guihai Chen, Dijun Luo, Xiaojun Zhu, Xiaobing Wu. “Building Maximum Lifetime Shortest Path Data Aggregation Trees in Wireless Sensor Networks.” ACM Transactions on Sensor Networks, 11(1), Article 11, November 2014. (CCF B)

  16. Yifan Zhang, Gexin Yu, Qun Li, Haodong Wang, Xiaojun Zhu, and Baosheng Wang. “Channel Hopping Based Communication Rendezvous in Cognitive Radio Networks.” ACM/IEEE Transactions on Networking, 22(3), pages 889-902, 2014. (CCF A)

  17. Xiaojun Zhu, Qun Li, Weizhen Mao, and Guihai Chen. “Online Vector Scheduling and Generalized Load Balancing.” Journal of Parallel and Distributed Computing, 74(4), pages 2304-2309, 2014. (CCF B)

  18. Xiaojun Zhu, Xiaobing Wu and Guihai Chen.“Relative Localization for Wireless Sensor Networks with Linear Topology.” Computer Communications, 36(15-16), pages 1581-1591, 2013. (CCF C)

  19. Fengyuan Xu, Xiaojun Zhu, Chiu C. Tan, Qun Li, Guanhua Yan, and Jie Wu. “SmartAssoc: Decentralized Access Point Selection Algorithm to Improve Throughput.” IEEE Transactions on Parallel and Distributed Systems (TPDS), 24(12), pages 2482-2491, 2013. (CCF A)

  20. Xiaojun Zhu, Xiaobing Wu, and Guihai Chen. “Refining Hop-count for Localisation in Wireless Sensor Networks.” International Journal of Sensor Networks, 12(4), pages 232-243, 2012.

  21. Huda El Hag Mustafa, Xiaojun Zhu, Qun Li, and Guihai Chen. “Efficient median estimation for large-scale sensor RFID systems.” International Journal of Sensor Networks, 12(3), pages 171-183, 2012.

Conference Papers

  1. Zhouqing Han, Xiaojun Zhu(corresponding), Lijie Xu. “Scheduling Rechargeable UAVs for Long Time Barrier Coverage.” In Proceedings of ICPADS, Hong Kong, Dec 2-4, 2020. (CCF C)

  2. Junchao Gong, Xiaojun Zhu(corresponding), Lijie Xu. “Throughput Maximization for UAV-Enabled Data Collection.” In Proceedings of MSN, Tokyo, Japan, Dec 17 - 19, 2020. (CCF C)

  3. Youpeng Wang, Xiaojun Zhu(corresponding), Lijie Xu. “Flight Path Optimization for UAVs to Provide Location Service to Ground Targets.” In Proceedings of WCNC, Virtual Conference, May 25-28, 2020. (CCF C)

  4. Li Zhang, Xiaojun Zhu(corresponding), Xiaobing Wu. “No More Free Riders: Sharing WiFi Secrets with Acoustic Signals.” In Proceedings of ICCCN, Valencia, Spain, July 29-Aug. 1, 2019. (CCF C)

  5. Yao Ji, Chao Dong, Xiaojun Zhu, Qihui Wu. “Fair-Energy Trajectory Planning for Cooperative UAVs to Locate Multiple Targets.” In Proceedings of ICC, Shanghai, China, May 20-24, 2019. (CCF C)

  6. Hui Zhong, Xiaojun Zhu(corresponding), Bing Chen, Shiqing Shen. “Estimating the extrema of large-scale RFID systems.” In Proceedings of ICPADS, Sentosa , Singapore, Dec. 11-13, 2018. (CCF C)

  7. Xinshu Ma, Xiaojun Zhu(corresponding), Bing Chen. “Exact Algorithms for Maximizing Lifetime of WSNs using Integer Linear Programming.” In Proceedings of WCNC, San Francisco, CA, March 19-22, 2017. (CCF C)

  8. Jiaqi Zheng, Hong Xu, Xiaojun Zhu, Guihai Chen, Yanhui Geng. “We've Got You Covered: Failure Recovery with Backup Tunnels in Traffic Engineering.” In Proceedings of ICNP, Singapore, November 8-11, 2016. (CCF B)

  9. Feng Hu, Bing Chen, Xiaojun Zhu, Hong Shen. “SDN-based Efficient Bandwidth Allocation for Caching Enabled Cognitive Radio Networks.” In Proceedings of ISPA, Tianjin, China, August 23-26, 2016. (CCF C)

  10. Muhui Shen, Bing Chen, Xiaojun Zhu, Yanchao Zhao. “Towards Optimal Cache Decision for Campus Networks with Content-Centric Network Routers.” In Proceedings of ISCC, Messina, Italy, June 27-30, 2016. (CCF C)

  11. Yafei Mao, Chao Dong, Haipeng Dai, Xiaojun Zhu, and Guihai Chen. “Optimal Scheduling with Pairwise Coding under Heterogeneous Delay Constraints.” In Proceedings of ICC, Sydney, Australia, June 10-14, 2014. (CCF C)

  12. Wei Wei, Xiaojun Zhu, Qun Li. “LBSNSim: Analyzing and Modeling Location-based Social Networks.” In Proceedings of INFOCOM, Toronto, Canada, Apr. 27-May 2, 2014. (CCF A)

  13. Xiaojun Zhu, Fengyuan Xu, Edmund Novak, Chiu C. Tan, Qun Li, and Guihai Chen. “Extracting Secret Key from Wireless Link Dynamics in Vehicular Environments.” In Proceedings of INFOCOM, Turin, Italy, April 14-19, 2013. (CCF A)

  14. Xiaojun Zhu, Qun Li, and Guihai Chen. “APT: Accurate Outdoor Pedestrian Tracking with Smartphones.” In Proceedings of INFOCOM, Turin, Italy, April 14-19, 2013. (CCF A)

  15. Lizhao You, Xiaojun Zhu and Guihai Chen. “Neighbor Discovery in Peer-to-Peer Wireless Networks with Multi-Channel MPR Capability.” In Proceedings of ICC, Ottawa, Canada, June 10-15, 2012. (CCF C)

  16. Xiaojun Zhu and Guihai Chen. “Spatial Ordering Derivation for One-dimensional Wireless Sensor Networks.” In Proceedings of ISPA, Busan, South Korea, May 26-28, 2011. (CCF C)

  17. Dijun Luo, Xiaojun Zhu, Xiaobing Wu, and Guihai Chen. “Maximizing Lifetime for the Shortest Path Aggregation Tree in Wireless Sensor Networks.” In Proceedings of INFOCOM, Shanghai, April 10-15, 2011. (CCF A)