4189 search results - page 222 / 838 » Security in wireless sensor networks |
177
click to vote
PIMRC
2008
IEEE
16 years 28 days ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...
168
click to vote
ICON
2007
IEEE
16 years 25 days ago
2007
IEEE
—Wireless networks, especially those based on 802.11, have found widespread use in domestic, commercial, educational, military and public-safety environments. The security of the...
165
click to vote
GLOBECOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— In this paper we use an information flow model for placement of traffic sinks in a wireless sensor network. Our mathematical model translates a communication network composed...
154
click to vote
ICDCS
2005
IEEE
16 years 4 days ago
2005
IEEE
The process of computing the physical locations of nodes in a wireless sensor network is known as localization. Selflocalization is critical for large-scale sensor networks becaus...