Sciweavers

270 search results - page 2 / 54
» Robust Planarization of Unlocalized Wireless Sensor Networks
Sort
View
SENSYS
2004
ACM
13 years 10 months ago
Practical and robust geographic routing in wireless networks
Existing geographic face routing algorithms use planarization techniques that rely on the unit-graph assumption, and thus can exhibit persistent routing failure when used with rea...
Young-Jin Kim, Ramesh Govindan, Brad Karp, Scott S...
GLOBECOM
2008
IEEE
13 years 11 months ago
Robust Distributed Sensor Network Localization Based on Analysis of Flip Ambiguities
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
Anushiya A. Kannan, Baris Fidan, Guoqiang Mao
ALGOSENSORS
2004
Springer
13 years 10 months ago
Route Discovery with Constant Memory in Oriented Planar Geometric Networks
Edgar Chávez, Stefan Dobrev, Evangelos Kran...
SENSYS
2006
ACM
13 years 11 months ago
Lazy cross-link removal for geographic routing
Geographic techniques promise highly scalable any-toany routing in wireless sensor networks. In one thread of research on geographic routing, researchers have explored robust, dis...
Young-Jin Kim, Ramesh Govindan, Brad Karp, Scott S...
ICASSP
2011
IEEE
12 years 9 months ago
Robust distributed detection, localization, and estimation of a diffusive target in clustered wireless sensor networks
Robust operation of wireless sensor networks deployed in harsh environment is important in many application. In this paper, we develop a robust technique for distributed detection...
Sami Aldalahmeh, Mounir Ghogho