5813 search results - page 1084 / 1163 » A wake-on sensor network |
IPSN
2010
Springer
14 years 5 months ago
2010
Springer
We present Virtual High-resolution Time (VHT), a powerproportional time-keeping service that offers a baseline power draw of a low-speed clock (e.g. 32 kHz crystal), but provides...
BSN
2009
IEEE
14 years 5 months ago
2009
IEEE
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
The erasure resilience of rateless codes, such as Luby-Transform (LT) codes, makes them particularly suitable to a wide variety of loss-prone wireless and sensor network applicati...
ALGOSENSORS
2009
Springer
14 years 4 months ago
2009
Springer
In this paper we study the connectivity problem for wireless networks under the Signal to Interference plus Noise Ratio (SINR) model. Given a set of radio transmitters distributed ...
PERCOM
2008
ACM
14 years 4 months ago
2008
ACM
The emerging pervasive computing is regarded as a promising solution to the systems of personal healthcare and emergency aid, which can monitor personal health status in a real-ti...