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    Author information
    First name: Changqing
    Last name: Xu
    DBLP: 33/6542
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    Below you find the publications which have been written by this author.

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    Journal article
    Jingjing Yao, Xiaowei Yu, Guanghui Wang, Changqing Xu.
    Neighbor sum distinguishing total coloring of 2-degenerate graphs.
    J. Comb. Optim. 2017, Volume 34 (0) 2017
    Conference paper
    Wuyang Jiang, Changqing Xu, Ling Pei, Wenxian Yu.
    Multidimensional Scaling-Based TDOA Localization Scheme Using an Auxiliary Line.
    IEEE Signal Process. Lett. 2016, Volume 23 (0) 2016
    Conference paper
    Jingjing Yao, Xiaowei Yu, Guanghui Wang, Changqing Xu.
    Neighbor Sum (Set) Distinguishing Total Choosability of d-Degenerate Graphs.
    Graphs and Combinatorics 2016, Volume 32 (0) 2016
    Conference paper
    Wenzheng Gao, Ling Pei, Changqing Xu, Peilin Liu.
    Crowdsensing-based organic fingerprint for Wi-Fi localization.
    2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services, UPINLBS 2016, Shanghai, China, November 2-4, 2016 2016 (0) 2016
    Journal article
    Changqing Xu, Fan Yang, Jin Teng, Sumxin Jiang.
    Stealthy Mobile Phone Identity Catcher.
    IEICE Transactions 2015, Volume 98 (0) 2015
    Conference paper
    Yi Liu, Changqing Xu, Shuai Ma, Yintang Yang, Zhangming Zhu.
    Green phase difference coding with low switching activity for Network-on-Chip.
    IEICE Electronic Express 2015, Volume 12 (0) 2015
    Conference paper
    Li Li 0012, Menghan Wei, Changqing Xu, Zhaorong Zhou.
    Rate-Based Pricing Framework in Hybrid Access Femtocell Networks.
    IEEE Communications Letters 2015, Volume 19 (0) 2015
    Journal article
    Changqing Xu, Jingjing Chang.
    The Linear 2-Arboricity of Some Planar Graphs.
    Ars Comb. 2014, Volume 114 (0) 2014
    Conference paper
    Li Li 0012, Changqing Xu, Pingzhi Fan, Jian He.
    Resource allocation in orthogonal frequency division multiple access-based cognitive radio systems with minimum rate constraints.
    Int. J. Communication Systems 2014, Volume 27 (0) 2014
    Conference paper
    Li Li 0012, Changqing Xu.
    On Ergodic Sum Capacity of Fading Channels in OFDMA-Based Cognitive Radio Networks.
    IEEE T. Vehicular Technology 2014, Volume 63 (0) 2014
    Conference paper
    Jian He, Changqing Xu, Li Li 0012.
    Adaptive subcarrier bandwidth and power in OFDM-based cognitive radio systems for high mobility applications.
    Int. J. Communication Systems 2014, Volume 27 (0) 2014
    Conference paper
    Li Li 0012, Changqing Xu, Jian He.
    Jointly optimizing sensing time and resource allocation in multichannel cognitive radio networks.
    Int. J. Communication Systems 2014, Volume 27 (0) 2014
    Conference paper
    Liqun Qi, Changqing Xu, Yi Xu.
    Nonnegative Tensor Factorization, Completely Positive Tensors, and a Hierarchical Elimination Algorithm.
    SIAM J. Matrix Analysis Applications 2014, Volume 35 (0) 2014
    Conference paper
    Ye Yuan, Ling Pei, Changqing Xu, Qianchen Liu, Tingyu Gu.
    Efficient WiFi fingerprint training using semi-supervised learning.
    2014 Ubiquitous Positioning Indoor Navigation and Location Based Service, UPINLBS 2014, Corpus Christ, TX, USA, November 20-21, 2014 2014 (0) 2014
    Conference paper
    Li Li 0012, Changqing Xu, Pingzhi Fan, Jian He.
    Hybrid Resource Allocation Scheme with Proportional Fairness in OFDMA-Based Cognitive Radio Systems.
    IEICE Transactions 2012, Volume 95 (0) 2012
    Conference paper
    Guoxing Chen, Zhengzheng Xiang, Changqing Xu, Meixia Tao.
    On Degrees of Freedom of Cognitive Networks with User Cooperation.
    IEEE Wireless Commun. Letters 2012, Volume 1 (0) 2012
    Conference paper
    Li Li 0012, Changqing Xu, Meixia Tao.
    Resource Allocation in Open Access OFDMA Femtocell Networks.
    IEEE Wireless Commun. Letters 2012, Volume 1 (0) 2012
    Journal article
    Changqing Xu, Xiaole Bai, Lei Ding, Jin Teng, Sriram Chellappan, Dong Xuan.
    Directed Coverage in Wireless Sensor Networks: Concept and Quality.
    Ad Hoc Sensor Wireless Networks 2011, Volume 11 (0) 2011
    Conference paper
    Zhiqiang Pei, Changqing Xu.
    A Max-Energy-Utilization Deployment Scheme in Wireless Sensor Networks.
    14th IEEE International Conference on Computational Science and Engineering, CSE 2011, Dalian, China, August 24-26, 2011 2011 (0) 2011
    Conference paper
    Changqing Xu, Jiejie Jiao, Hailong Hu, Chuanlong Huangbin.
    Clustering by CP-QR.
    4th International Conference on Biomedical Engineering and Informatics, BMEI 2011, Shanghai, China, October 15-17, 2011 2011 (0) 2011
    Conference paper
    Li Li, Changqing Xu, Jian He.
    Resource Allocation for OFDMA-Based Cognitive Radio Systems with Primary User Activity Consideration.
    Proceedings of IEEE International Conference on Communications, ICC 2011, Kyoto, Japan, 5-9 June, 2011 2011 (0) 2011
    Conference paper
    Changqing Xu, Jin Teng, Weijia Jia.
    Enabling faster and smoother handoffs in AP-dense 802.11 wireless networks.
    Computer Communications 2010, Volume 33 (0) 2010
    Journal article
    Changqing Xu, Xiaojun Wang, Yatao Du.
    [1, 1, 2]-Colorings of K
    Ars Comb. 2010, Volume 94 (0) 2010
    Conference paper
    Xiaole Bai, Lei Ding, Jin Teng, Changqing Xu, Dong Xuan.
    Directed Coverage in Wireless Sensor Networks: Concept and Quality.
    IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, MASS 2009, 12-15 October 2009, Macau (S.A.R.), China 2009 (0) 2009
    Journal article
    Changqing Xu, Guizhen Liu.
    On Super F-Edge Cover-Coloring in multigraphs.
    Discrete Math., Alg. and Appl. 2009, Volume 1 (0) 2009
    Show item 1 to 25 of 41  

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