2924 search results - page 87 / 585 » Modeling Data Consistency in Wireless Sensor Networks |
236
click to vote
SASN
2006
ACM
16 years 7 days ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
147
click to vote
IPPS
2007
IEEE
16 years 17 days ago
2007
IEEE
Unbalanced energy consumption is an inherent problem in wireless sensor networks where some nodes may be overused and die out early, resulting in a short network lifetime. In this...
176
click to vote
WIOPT
2006
IEEE
16 years 8 days ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
184
click to vote
GLOBECOM
2006
IEEE
16 years 10 days ago
2006
IEEE
— The paper presents IRIS, an Integrated Routing and Interest dissemination System for wireless sensor networks. The proposed protocols are designed to work under very low duty c...