326 search results - page 63 / 66 » Joint Optimization of System Lifetime and Network Performanc... |
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
—WPAN technologies such as IEEE 802.15.4 have been introduced to allow for energy-efficient communication of control and sensor data. In certain application areas, it is benefici...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
Autonomous underwater vehicles (AUVs) have great value as platforms for sensors. While traditional AUVs have been large platforms that tend to operate alone or in very small group...
SENSYS
2003
ACM
14 years 19 days ago
2003
ACM
A distinguishing characteristic of wireless sensor networks is the opportunity to exploit characteristics of the application at lower layers. This approach is encouraged by device...
MOBISYS
2010
ACM
13 years 9 months ago
2010
ACM
Mobile phones are becoming increasingly sophisticated with a rich set of on-board sensors and ubiquitous wireless connectivity. However, the ability to fully exploit the sensing c...