529 search results - page 52 / 106 » Distributed obstacle localization in large wireless sensor n... |
COMCOM
2011
13 years 4 months ago
2011
Key distribution in Wireless Sensor Networks (WSNs) is challenging. Symmetric cryptosystems can perform it efficiently, but they often do not provide a perfect trade-off between ...
SDM
2008
SIAM
13 years 10 months ago
2008
SIAM
This paper offers a local distributed algorithm for multivariate regression in large peer-to-peer environments. The algorithm is designed for distributed inferencing, data compact...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
SENSYS
2006
ACM
14 years 3 months ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...
CANS
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...