2419 search results - page 22 / 484 » Precise Distributed Localization Algorithms for Wireless Net... |
130
click to vote
INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
105
click to vote
SENSYS
2006
ACM
15 years 7 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
113
click to vote
INFOCOM
2008
IEEE
15 years 8 months ago
2008
IEEE
—In a wireless network with node exclusive spectrum sharing, two popular schedules are maximum weight matching (MWM) schedule and maximum size matching (MSM) schedule. The former...
GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—Jamming attacks have become prevalent during the last few years, due to the shared nature and the open access to the wireless medium. Finding the location of a jamming device is...
137
click to vote
CISS
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...