389 search results - page 77 / 78 » The hybrid mobile wireless sensor networks for data gatherin... |
IMC
2010
ACM
13 years 3 months ago
2010
ACM
We perform a head-to-head comparison of the performance characteristics of a 3G network operated by a nation-wide provider and a metro-scale WiFi network operated by a commercial ...
EWSN
2010
Springer
14 years 2 months ago
2010
Springer
The proliferation of sensors in devices of frequent use, such as mobile phones, offers unprecedented opportunities for forming selfselected communities around shared sensory data ...
PERCOM
2008
ACM
13 years 11 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...
EWSN
2009
Springer
13 years 12 months ago
2009
Springer
In this paper we present SCOPES, a distributed Smart Camera Object Position Estimation sensor network System that provides maps of distribution of people in indoors environments. ...
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
When the range of single-hop wireless communication is limited by distance or harsh radio propagation conditions, relays can be used to extend the communication range through mult...