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Existence of optical vortices in R-2 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 卷号: 50, 页码: 67-85
作者:  Guo, Qing;  Cao, Daomin;  Li, Hang
收藏  |  浏览/下载:195/0  |  提交时间:2020/01/10
Optical vortices  Variational methods  Concentration compactness  Nodal solutions  
HIGH ENERGY SOLUTIONS OF THE CHOQUARD EQUATION 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2018, 卷号: 38, 期号: 6, 页码: 3023-3032
作者:  Cao, Daomin;  Li, Hang
收藏  |  浏览/下载:135/0  |  提交时间:2019/12/13
Choquard equation  global compactness  mini-max method  Brouwer degree  high energy solution  
Achievable Rate With Closed-Form for SISO Channel and Broadcast Channel in Visible Light Communication Networks 期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 卷号: 35, 期号: 14, 页码: 2778-2787
作者:  Ma, Shuai;  Yang, Ruixin;  Li, Hang;  Dong, Zhi-Long;  Gu, Huaxi;  Li, Shiyin
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
Beamforming  broadcast channel  channel capacity  SISO  visible light communication  
Optimal and Robust Secure Beamformer for Indoor MISO Visible Light Communication 期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 卷号: 34, 期号: 21, 页码: 4988-4998
作者:  Ma, Shuai;  Dong, Zhi-Long;  Li, Hang;  Lu, Zhaolin;  Li, Shiyin
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
Indoor visible light communication  MISO  physical-layer secrecy  robust beamforming  
Page importance computation based on Markov processes 期刊论文
INFORMATION RETRIEVAL, 2011, 卷号: 14, 期号: 5, 页码: 488-514
作者:  Gao, Bin;  Liu, Tie-Yan;  Liu, Yuting;  Wang, Taifeng;  Ma, Zhi-Ming;  Li, Hang
收藏  |  浏览/下载:203/0  |  提交时间:2018/07/30
Page importance  PageRank  BrowseRank  Web Markov skeleton process  Mirror semi-Markov process  
A framework to compute page importance based on user behaviors 期刊论文
INFORMATION RETRIEVAL, 2010, 卷号: 13, 期号: 1, 页码: 22-45
作者:  Liu, Yuting;  Liu, Tie-Yan;  Gao, Bin;  Ma, Zhiming;  Li, Hang
收藏  |  浏览/下载:163/0  |  提交时间:2018/07/30
User browsing process  Continuous-time time-homogeneous Markov process  Staying time  BrowseRank