25316 search results - page 168 / 5064 » Computational sensor networks |
MOBIHOC
2010
ACM
13 years 8 months ago
2010
ACM
In geographic (or geometric) routing, messages are expected to route in a greedy manner: the current node always forwards a message to its neighbor node that is closest to the des...
WICON
2010
13 years 8 months ago
2010
Clock skew is defined as the rate of deviation of a device clock from the true time. The frequency of a device's clock actually depends on its environment, such as the tempera...
WWIC
2007
Springer
14 years 4 months ago
2007
Springer
Providing security services for wireless sensor networks plays a vital role in secure network operation especially when sensor networks are deployed in hostile areas. In order to p...
PERCOM
2007
ACM
14 years 10 months ago
2007
ACM
In this paper, we study the static path planning problem with wireless sensor network localization as the primary objective. We consider a model in which sensors are assumed to be...
IPSN
2004
Springer
14 years 3 months ago
2004
Springer
Automatic self-calibration of ad-hoc sensor networks is a critical need for their use in military or civilian applications. In general, self-calibration involves the combination o...