719 search results - page 47 / 144 » GPS-Free node localization in mobile wireless sensor network... |
AAAI
2006
14 years 11 months ago
2006
The ability to accurately detect the location of a mobile node in a sensor network is important for many artificial intelligence (AI) tasks that range from robotics to context-awa...
PERCOM
2009
ACM
15 years 4 months ago
2009
ACM
Abstract—The extensive recent research in protocols development for wireless networks must be complemented with simple yet efficient prototyping and evaluation mechanism. MiNT-2...
RTSS
2008
IEEE
15 years 4 months ago
2008
IEEE
Existing localization approaches are divided into two groups: range-based and range-free. The range-free schemes often suffer from poor accuracy and low scalability, while the ran...
ICPPW
2007
IEEE
15 years 3 months ago
2007
IEEE
Obtaining location information by localization schemes for sensor nodes makes applications of wireless sensor networks (WSNs) more meaningful. Most of localization schemes only us...
SECON
2007
IEEE
15 years 3 months ago
2007
IEEE
— In wireless sensor networks, it is desirable to maintain good sensing coverage while keeping the number of active sensor nodes small to achieve long system lifetime. Existing c...