4189 search results - page 512 / 838 » Security in wireless sensor networks |
175
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
This paper investigates the energy-saving organization of sensor nodes in large wireless sensor networks. Due to a random deployment used in many application scenarios, much more n...
177
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WWIC
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we discuss the lifetime of an battery powered device which acts as a gateway between a wireless sensor network and a standard network. The wireless communication stan...
180
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DSN
2009
IEEE
16 years 1 months ago
2009
IEEE
Security protocols are not as secure as we assumed. In this paper, we identified a practical way to launch DoS attacks on security protocols by triggering exceptions. Through exp...
180
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DIALM
2003
ACM
16 years 19 hour ago
2003
ACM
In this paper, we study an algorithmic model for wireless ad hoc and sensor networks that aims to be sufficiently close to reality as to represent practical realworld networks whi...
207
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JCM
2008
15 years 6 months ago
2008
In wireless ad hoc networks, all its nodes behave as routers and take part in its discovery and maintenance of routes to other nodes. Thus, the presence of selfish or malicious nod...