Publications
  1. He Huang, Yu-e Sun, Xiang-Yang Li, Shigang Chen, Mingjun Xiao, and Liusheng Huang
    Truthful Auction Mechanisms with Performance Guarantee in Secondary Spectrum Markets
    IEEE Transaction on Mobile Computing, July, 2014.
  2. Cheng Wang, Shao Luo, Xiang-Yang Li, and Changjun Jiang
    Capacity Scaling of Wireless Social Networks (the supplement file)
    IEEE TPDS, May, 2014.
  3. Yue-E Sun, He Huang, Xiang-Yang Li, Hongli Xu, and Liusheng Huang
    PPS: Privacy-Preserving Strategyproof Social-Efficient Spectrum Auction Mechanisms
    IEEE TPDS, March, 2014.
  4. Taeho Jung*, Xiang-Yang Li, Meng Wan
    Collusion-Tolerable Privacy-Preserving Sum and Product Calculation without Secure Channel
    IEEE Transactions on Dependable and Secure Computing (TDSC), 2014, Feb. Here is a revised version that address a small issue in the previous version.
  5. Cheng Wang^, Xiang-Yang Li, Changjun Jiang, and H. Yan
    The Impact of Rate Adaptation on Capacity-Delay Tradeoffs in Mobile Ad Hoc Networks,
    IEEE TMC 2014, January .
  6. Xinlin Zhang, Zheng Yang, Zimu Zhou, H.B. Cai, Lei Chen, Xiang-Yang Li
    Free Market of Crowdsourcing: Incentive Mechanism Design for Mobile Sensing
    IEEE TPDS Dec 2013.
  7. Wei Lou, J. Ma, and Xiang-Yang Li
    Contiguous Link Scheduling for Data Aggregation in Wireless Sensor Networks
    IEEE TPDS, Nov 2013.
  8. Zhong Li, Cheng Wang^, Changjun Jiang, Xiang-Yang Li
    Multicast capacity scaling for inhomogeneous mobile ad hoc networks.
    Ad Hoc Networks 11(1): 29-38 (2013) .
  9. Yaqin Zhou^, Xiang-Yang Li, Min Liu, XuFei Mao, Shaojie Tang*, ZhongCheng Li
    Throughput Optimizing Localized Link Scheduling for Multihop Wireless Networks Under Physical Interference Model
    IEEE Transactions on Parallel and Distributed Systems, August, 2013.
  10. Bowen Li^; Panlong Yang; Wang, Jinlong; Wu, Qihui; Tang*, Shaojie; Li, Xiang-Yang; Liu, Yunhao
    Almost Optimal Dynamically-Ordered Channel Sensing and Accessing for Cognitive Networks
    IEEE Transactions on Mobile Computing, 2013, July.
  11. Zhenjiang Li, Mo Li, Longfei Shangguan, Yunhao Liu, Shaojie Tang*, and Xiang-Yang Li.
    Understanding Multi-Task Schedulability in Duty-Cycling Sensor Networks,
    IEEE TPDS, 2013.
  12. ShaoJie Tang*, Xiang-Yang Li, Jing Yuan, Cheng Wang^
    A Framework for Amazon EC2 Bidding Strategy under SLA Constraints
    IEEE TPDS, 2012.
  13. Cheng Wang^, Changjun Jiang, ShaoJie Tang*, Xiang-Yang Li
    Scaling Laws of Cognitive Ad Hoc Networks over General Primary Network Models,
    IEEE Transactions on Parallel and Distributed Systems, 2012.
  14. XiaoHua Xu, Xiang-Yang Li, and Min Song
    Efficient Aggregation Scheduling in Multihop Wireless Sensor Networks with SINR Constraints
    IEEE Transactions on Mobile Computing, November, 2012. official: 12(12): 2518-2528 (2013).
  15. Cheng Wang^, Changjun Jiang, YunHao Liu, Xiang-Yang Li, ShaoJie Tang
    Aggregation Capacity of Wireless Sensor Networks: Extended Network Case
    IEEE Transactions on Computers, 2012, September.
  16. Deke Guo, Yuan He, Yunhao Liu, Panlong Yang, Xiangyang Li, Xin Wang
    Link Scheduling for Exploiting Spatial Reuse in Multi-hop MIMO Networks
    IEEE Transactions on Parallel and Distributed Systems, 2012.
  17. Panlong Yang, BoWen Li, JinLong Wang, ShaoJie Tang*, Xiang-Yang Li, Yunhao Liu
    Optimal Frequency-temporal Opportunity Exploitation for Multichannel Ad Hoc Networks
    IEEE Transactions on Parallel and Distributed Systems, accepted in February, 2012.
  18. Cheng Wang^, Changjun Jiang, ShaoJie Tang*, and Xiang-Yang Li
    SelectCast: Scalable Data Aggregation Scheme in Wireless Sensor Networks
    IEEE Transactions on Parallel and Distributed Systems, accepted Dec, 2011.
  19. Cheng Wang^, ShaoJie Tang*, Xiang-Yang Li, and Changjun Jiang
    Multicast Capacity Scaling Laws for Multihop Cognitive Networks
    IEEE Transactions on Mobile Computing, September, 2011.
  20. Qian Wang, Ping Xu*, Kui Ren, Xiang-Yang Li
    Towards Optimal Adaptive UFH-based Anti-jamming Wireless Communication
    IEEE JSAC, June, 2011.
  21. XiaoHua Xu*, Xiang-Yang Li, Peng-Jun Wan, ShaoJie Tang*
    Efficient Scheduling for Periodic Aggregation Queries in Multihop Sensor Networks
    IEEE/ACM Transactions on Networking, 2011, August.
  22. Cheng Wang^, Changjun Jiang, Xiang-Yang Li, Shaojie Tang*, Yuan He, Xufei Mao, and Yunhao Liu
    Scaling Laws of Multicast Capacity for Power-Constrained Wireless Networks under Gaussian Channel Model
    IEEE Transactions on Computers, accepted, February 2011.
  23. Ming-Yang Kao, Xiang-Yang Li, and Weizhao Wang*
    A 6-Approximation Algorithm for Computing the Least Common AoN-supertree With Application to the Reconstruction of Glycan Trees
    Theoretical Computer Science, Accepted to appear, 2010, July.
  24. Yu Wang, Xiang-Yang Li, Wen-Zhan Song, Minsu Huang, Teresa A. Dahlberg
    Energy-Efficient Localized Routing in Random Multihop Wireless Networks
    IEEE Transactions on Parallel and Distributed Systems (TPDS), September, 2010. Official Site
  25. Cheng Wang^, Xiang-Yang Li, Changjun Jiang, Shaojie Tang*, and Yunhao Liu,
    Multicast Throughput for Hybrid Wireless Networks under Gaussian Channel Model
    IEEE Transactions on Mobile Computing, August, 2010.
  26. Ping Xu*, and XiangYang Li
    TOFU: Semi-Truthful Online Frequency Allocation Mechanism for Wireless Networks
    IEEE/ACM Transactions on Networking, July, 2010.
  27. Xiang-Yang Li, YaJun Wang, and Yu Wang*
    Complexity of Data Collection, Aggregation, and Selection for Wireless Sensor Networks
    IEEE Transactions on Computers, Feb, 2010 accepted; 2010-02-18. Official cite
  28. ShaoJie Tang*, XuFei Mao*, Xiang-Yang Li, and Cheng Wang^
    Impact of Deployment Size on the Asymptotic Capacity For Wireless ad hoc Networks Under Gaussian Channel Model
    ACM Wireless Networks, accepted in December 2010, published 2011.
  29. Siyuan Chen, Yu Wang, Xiang-Yang Li, and Xinghua Shi
    Capacity of Data Collection in Randomly-Deployed Wireless Sensor Networks,
    Wireless Networks, August, 2011.
  30. XiaoHua Xu*, ShiGuang Wang*, XuFei Mao*, ShaoJie Tang* and XiangYang Li
    A Delay Efficient Algorithm for Data Aggregation in Multi-hop Wireless Sensor Networks
    IEEE Transactions on Parallel and Distributed Systems (TPDS), Sept. 2009 accepted; January 2011 (vol. 22 no. 1). Official Cite
  31. Cheng Wang^, Changjun Jiang, Xiang-Yang Li, Yunhao Liu:
    On multicast throughput scaling of hybrid wireless networks with general node density.
    Computer Networks 55(15): 3548-3561 (2011)
  32. Sanjiv Kapoor, Xiang-Yang Li.
    Proximity Structures for Geometric Graphs.
    Int. J. Comput. Geometry Appl., 2010: 415~429
  33. Xiang-Yang Li, YunHao Liu, Shi Li, and ShaoJie Tang*
    Multicast Capacity of Wireless Ad Hoc Networks Under Gaussian Channel Model
    IEEE/ACM Transactions on Networking, Nov. 2009 accepted; Aug. 2010, Volume: 18 Issue:4, On page(s): 1145 - 1157. Official Cite
  34. Cheng Wang^, Xiangyang Li, ShaoJie Tang*, Changjun Jiang, and YunHao Liu
    Capacity and delay in mobile ad hoc networks under Gaussian channel model
    ACM SIGMOBILE Mobile Computing and Communications Review, Volume 14 Issue 3, July 2010.
  35. Cheng Wang^, Changjun Jiang, Xiang-Yang Li, Jiujun Cheng
    Improved asymptotic multicast throughput for random extended networks
    Computer Communications 33(18): 2195-2202 (2010).
  36. Cheng Wang^, Changjun Jiang, Xiang-Yang Li, Yunhao Liu
    Multicast throughput for large scale cognitive networks
    Wireless Networks 16(7): 1945-1960 (2010).
  37. Xiang-Yang Li, Zheng Sun, and WeiZhao Wang*
    Cost Sharing and Strategyproof Mechanisms for Set Cover Games
    Journal of Combinatorial Optimization, 2010, vol. 20, no3, pp. 259-284 [26 page(s)].
  38. Xiang-Yang Li, Zheng Sun, WeiZhao Wang*, XiaoWen Chu, ShaoJie Tang*, and Ping Xu*
    Mechanism Design For Set Cover Games When Elements Are Agents
    Theoretical Computer Science, 2009 accepted; Volume 411, Issue 1, 1 January 2010, Pages 174-187.
  39. Xiang-Yang Li
    Multicast Capacity of Wireless Ad Hoc Networks
    IEEE/ACM Tracsactions on Networking, Volume 17, Issue 3 (June 2009). Official cite
  40. Yu Wang*, WeiZhao Wang*, Xiang-Yang Li, and Wen-Zhan Song*
    Interference-Aware Joint Routing and TDMA Link Scheduling for Static Wireless Networks
    IEEE Transactions on Parallel and Distributed Systems, January, 2008 accepted; Volume 19 Issue 12, December 2008.
  41. Ming-Yang Kao, Xiang-Yang Li, WeiZhao Wang*
    Average Case Analysis for Binary Tree Labeling Schemes.
    Theoretical Computer Science, Volume 378, Issue 3, 9 June 2007, Pages 271-291
  42. Xiang-Yang Li and Yu Wang*
    Simple Approximation Algorithms and PTASs for Various Problems in Wireless Ad Hoc Networks.
    Journal of Parallel and Distributed Computing (JPDC), Volume 66 , Issue 4 (April 2006) Special issue: Algorithms for wireless and ad-hoc networks Pages: 515 - 530, 2006
  43. Chih-Wei Yi, Peng-Jun Wan, Xiang-Yang Li, Ophir Frieder,
    Asymptotic Distribution of The Number of Isolated Nodes in Wireless Ad Hoc Networks with Bernoulli Nodes,
    IEEE Transactions on Communications, Volume 54, Number 3, March, 2006. (journal version of WCNC 2003). (Official site)
  44. Xiang-Yang Li, G. Calinescu, Peng-Jun Wan, and Yu Wang*
    Localized Delaunay Triangulation with Applications in Wireless Ad Hoc Networks
    IEEE Transactions on Parallel and Distributed Systems. October 2003 (Vol. 14, No. 10), pages 1035-1047. (Official site) or TPDS site
    Modified version of the INFOCOM'2002 paper.
  45. Khaled Alzoubi, Xiang-Yang Li, Yu Wang*, Peng-Jun Wan and Ophir Frieder ,
    Geometric Spanners for Wireless Ad Hoc Networks,
    IEEE Transactions on Parallel and Distributed Systems, 2003. April 2003 (Vol. 14, No. 4), pages 408-421. (Official site)
    Modified version of ICDCS 2002 paper.
  46. Xiang-Yang Li
    Generating Well-Shaped d-dimensional Delaunay Meshes
    Theoretical Computer Science. Volume 296 , Issue 1 (March 2003), Pages: 145 - 165. Elsevier Science Publications. (Official site)
    Journal version of the COCOON'2001 paper.
  47. Peng-Jun Wan, G. Calinescu, Xiang-Yang Li, and Ophir Frieder
    Minimum Energy Broadcast Routing in Static Ad Hoc Wireless Networks
    ACM Wireless Networking (WINET). Volume 8 , Issue 6 (November 2002), Pages: 607 - 617. (Official site)
    Journal version of the IEEE INFOCOM'2001 paper.
Projects
  1. NSF 1343306, EARS: Modeling and Analysis of Radar / Communications Spectrum Sharing Opportunities a three-year grant from the National Science Foundation. This research effort focuses on the impact that 4G/LTE wireless devices (e.g. cell towers and smart phones) may have on radar altimeters operating in the 4200-4400 MHz spectral band. To obtain this understanding, a significant spectrum measurement campaign will be undertaken focused on appropriate radar altimeter systems and on 4G/LTE systems.
  2. NSF 1247944, EARS: Providing Predictable Service and Spectrum Access With Realtime Decision in Cognitive Multihop Wireless Networks, a three-year grant from the National Science Foundation. The objective of this project is to design real-time temporal-spatial spectrum sharing, trading and accessing schemes to provide predictable service and improve the network performances by fully exploiting the channel availability (e.g., spatial, temporal, and spectral) and quality (e.g., signal to interference plus noise ratio and data rate) diversities using cognitive radio techniques.
  3. NSF 1035894, CPS "Managing Loosely Coupled Networked Control Systems with External Disturbances", led by IIT Computer Science Professors, Xiang-Yang Li and Shangping Ren, together with two IIT Engineering faculty, Professor Paul Anderson from the Department of Civil, Architectural, and Environmental Engineering and Professor Fouad Teymour from the Department of Chemical and Biological Engineering, collaborated with the Metropolitan Water Reclamation District of Greater Chicago. This is an NSF funded CPS medium project with PI Xiang-Yang Li.
  4. CitySee project: a large scale sensor networks for monitoring city environment. This is a project collaborated with Y. Liu from Tsinghua and several other faculty, supported by WuXi government and NSF of China.
  5. NSF 0832120, NeTS-NECO: Some Fundamental Problems for Performance Study of Opportunistic Spectrum Utilization, with PI Xiang-Yang Li. This work will develop, design, and implement efficient wireless network protocols for better spectrum utilization and study some fundamental performance bounds for networks with opportunistic spectrum utilization.
  6. GreenObs for forest monitoring (collaboration with YunHao Liu from HKUST, JiZhong Zhao from Xi'An JiaoTong, Ming Gu from Tsinghua, GuoMo Zhou from Zhejiang Forestry Univ, GuoJun Dai from HangZhou DianZi, HuaDong Ma from Beijing University of Posts and Telecommunications).
  7. OceanSense, Sensor Network for Sea Monitoring (collaboration with YunHao Liu from HKUST).