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INFOCOM
2005
IEEE
15 years 3 months ago
SMART: a scan-based movement-assisted sensor deployment method in wireless sensor networks
— The efficiency of sensor networks depends on the coverage of the monitoring area. Although in general a sufficient number of sensors are used to ensure a certain degree of re...
Jie Wu, Shuhui Yang
TMC
2012
13 years 5 days ago
Protecting Location Privacy in Sensor Networks against a Global Eavesdropper
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
Kiran Mehta, Donggang Liu, Matthew Wright
LCN
2003
IEEE
15 years 3 months ago
Improving Multicast Tree Construction in Static Ad Hoc Networks
We consider wireless multicast tree construction for energy efficiency. We introduce a novel algorithm, Incremental Shortest Path Tree (ISPT), to generate source-based multicast ...
Aleksi Penttinen, Jorma T. Virtamo
IWNAS
2008
IEEE
15 years 4 months ago
Event-based Trust Framework Model in Wireless Sensor Networks
The security of wireless sensor networks is ever more important nowadays. Most of the proposed security protocols in wireless sensor networks are based on authentication and encry...
Haiguang Chen, Huafeng Wu, Jinchu Hu, Chuanshan Ga...
IWDC
2004
Springer
15 years 3 months ago
Locating Objects in a Sensor Grid
Finding the location of an object, other than the sensor in a sensor network is an important problem. There is no good technique available in the literature to find the location o...
Buddhadeb Sau, Krishnendu Mukhopadhyaya