1774 search results - page 280 / 355 » Electrocardiogram on Wireless Sensor Nodes |
CIDR
2007
13 years 12 months ago
2007
Data management in wireless sensor networks has been an area of significant research in recent years. Many existing sensor data management systems view sensor data as a continuou...
TIP
2010
13 years 5 months ago
2010
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
PERCOM
2006
ACM
14 years 10 months ago
2006
ACM
Consider a placement of heterogeneous, wireless sensors that can vary the transmission range by increasing or decreasing power. The problem of determining an optimal assignment of ...
ICCCN
2007
IEEE
14 years 4 months ago
2007
IEEE
— Autonomous localization of nodes in wireless sensor networks is essential to minimize the complex self organization task and consequently enhancing the overall network lifetime...
ICRA
2003
IEEE
14 years 3 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...