210 search results - page 41 / 42 » Time Synchronization in Heterogeneous Sensor Networks |
CCS
2008
ACM
14 years 25 days ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
MOBIQUITOUS
2007
IEEE
14 years 5 months ago
2007
IEEE
—This paper discusses the design and implementation of an ultra low power embedded GPS receiver node for use in remote monitoring situations where battery life is of the utmost i...
INFOCOM
2005
IEEE
14 years 4 months ago
2005
IEEE
— Packet buffers in router/switch interfaces constitute a central element of packet networks. The appropriate sizing of these buffers is an important and open research problem. M...
ICNP
2006
IEEE
14 years 4 months ago
2006
IEEE
— Energy efficiency is widely understood to be one of the dominant considerations for Wireless Sensor Networks. Based on historical data and technology trends, the receiver ener...
JSAC
2008
13 years 10 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...