18 search results - page 2 / 4 » A robust boundary detection algorithm based on connectivity ... |
DIALM
2005
ACM
13 years 6 months ago
2005
ACM
The identification of holes in a wireless sensor network is of primary interest since the breakdown of sensor nodes in a larger area often indicates one of the special events to ...
ICRA
2006
IEEE
13 years 11 months ago
2006
IEEE
— When a network of robots or static sensors is emplaced in an environment, the spatial relationships between the sensing units must be inferred or computed for most key applicat...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— A cross-layer algorithm for geographic routing in Wireless Sensor Networks (WSNs) is proposed, which is robust to dead-ends and resilient to topological variations due to netwo...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
—Accurate localization in wireless sensor networks is the foundation for many applications, such as geographic routing and position-aware data processing. An important research d...
MOBIHOC
2008
ACM
14 years 4 months ago
2008
ACM
Constructing sensor barriers to detect intruders crossing a randomly-deployed sensor network is an important problem. Early results have shown how to construct sensor barriers to ...