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Approximation algorithm for minimal convergecast time problem in wireless sensor networks 期刊论文
WIRELESS NETWORKS, 2010, 卷号: 16, 期号: 5, 页码: 1345-1353
作者:  Shang, Weiping;  Wan, Pengjun;  Hu, Xiaodong
收藏  |  浏览/下载:134/0  |  提交时间:2018/07/30
Convergecast  Latency  Wireless sensor networks  Approximation algorithm  
Approximation algorithms for minimum broadcast schedule problem in wireless sensor networks 期刊论文
FRONTIERS OF MATHEMATICS IN CHINA, 2010, 卷号: 5, 期号: 1, 页码: 75-87
作者:  Shang, Weiping;  Wan, Pengjun;  Hu, Xiaodong
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
broadcast schedule  approximation algorithm  wireless sensor network  unit disk graph  
Data Gathering Schedule for Minimal Aggregation Time in Wireless Sensor Networks 期刊论文
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2009, 卷号: 5, 期号: 4, 页码: 321-337
作者:  Chen, Xujin;  Hu, Xiaodong;  Zhu, Jianming
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
Wireless Sensor Networks  Data Aggregations  Convergecast  Collision-free Transmission  Unit Disk Graphs  Approximation Algorithm  
Improved Algorithm for Minimum Data Aggregation Time Problem in Wireless Sensor Networks 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2008, 卷号: 21, 期号: 4, 页码: 626-636
作者:  Zhu, Jianming;  Hu, Xiaodong
收藏  |  浏览/下载:131/0  |  提交时间:2018/07/30
Approximation algorithm  data aggregation  wireless sensor network  
On minimum m-connected k-dominating set problem in unit disc graphs 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2008, 卷号: 16, 期号: 2, 页码: 99-106
作者:  Shang, Weiping;  Yao, Frances;  Wan, Pengjun;  Hu, Xiaodong
收藏  |  浏览/下载:156/0  |  提交时间:2018/07/30
k-dominating set  m-connectivity  unit disc graph  approximation algorithm  wireless sensor networks  
Algorithms for minimum m-connected k-tuple dominating set problem 期刊论文
THEORETICAL COMPUTER SCIENCE, 2007, 卷号: 381, 期号: 1-3, 页码: 241-247
作者:  Shang, Weiping;  Wan, Pengjun;  Yao, Frances;  Hu, Xiaodong
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
connected dominating set  approximation algorithm  k-vertex connectivity  wireless sensor networks  
Energy efficient routing and scheduling for real-time data aggregation in WSNs 期刊论文
COMPUTER COMMUNICATIONS, 2006, 卷号: 29, 期号: 17, 页码: 3527-3535
作者:  Du, Hongwei;  Hu, Xiaodong;  Jia, Xiaohua
收藏  |  浏览/下载:136/0  |  提交时间:2018/07/30
wireless sensor network  energy efficiency  data aggregation  
Energy efficient information dissemination protocols by negotiation for wireless sensor networks 期刊论文
COMPUTER COMMUNICATIONS, 2006, 卷号: 29, 期号: 11, 页码: 2136-2149
作者:  Liu, Dandan;  Hu, Xiaodong;  Jia, Xiaohua
收藏  |  浏览/下载:142/0  |  提交时间:2018/07/30
wireless sensor network  information dissemination  energy efficiency  
Minimum multicast time problem in wireless sensor networks 期刊论文
WIRELESS ALGORITHMS, SYSTEMS, AND APPLICATIONS, PROCEEDINGS, 2006, 卷号: 4138, 页码: 490-501
作者:  Zhu, Jianming;  Chen, Xujin;  Hu, Xiaodong
收藏  |  浏览/下载:134/0  |  提交时间:2018/07/30
Energy efficient protocols for information dissemination in wireless sensor networks 期刊论文
ADVANCED WEB AND NETWORK TECHNOLOGIES, AND APPLICATIONS, PROCEEDINGS, 2006, 卷号: 3842, 页码: 176-185
作者:  Liu, DD;  Hu, XD;  Jia, XH
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30