636 search results - page 118 / 128 » High-efficiency power amplifier for wireless sensor networks |
JCS
2007
13 years 7 months ago
2007
Many emerging applications in both wired and wireless networks need support of secure group communications. There have been many secure group communication schemes in the setting ...
EMSOFT
2010
Springer
13 years 5 months ago
2010
Springer
TeleScribe is a software mechanism for efficiently reprogramming embedded systems such as wireless sensor nodes over a shared communication link. One distinguishing feature is its...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Sensors networks instrument the physical space using motes that run network embedded programs thus acquiring, processing, storing and transmitting sensor data. The motes commercial...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Proactively providing services to mobile individuals is essential for emerging ubiquitous applications. The major challenge in providing users with proactive services lies in cont...
ADHOC
2010
13 years 4 months ago
2010
Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors wit...