46 search results - page 8 / 10 » 0.7-GHz-Bandwidth DS-UWB-IR System for Low-Power Wireless Co... |
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Dual-radio, dual-processor nodes are an emerging class of Wireless Sensor Network devices that provide both lowenergy operation as well as substantially increased computational...
SASN
2004
ACM
14 years 12 days ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
MOBISYS
2009
ACM
14 years 7 months ago
2009
ACM
Despite Bluetooth's popularity, low cost, and low power requirements, Bluetooth applications remain remarkably unsophisticated. Although the research community and industry h...
MOBISYS
2005
ACM
14 years 6 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
IPSN
2003
Springer
14 years 5 days ago
2003
Springer
Over half of California’s water supply comes from high elevations in the snowmelt-dominated Sierra Nevada. Natural climate fluctuations, global warming, and the growing needs of ...