148 search results - page 4 / 30 » Lifetime optimization for wireless sensor networks with corr... |
MOBIHOC
2005
ACM
14 years 4 months ago
2005
ACM
EWSN
2004
Springer
14 years 4 months ago
2004
Springer
A surveillance area is to be monitored using a grid network of heterogeneous sensor nodes. There are two types of nodes; type 0 nodes which perform sensing and relaying of data wit...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— Wireless sensor networks (WSNs) have recently received increasing attention from research and development communities. In a WSN, the field information (e.g., temperature, humi...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—Data gathering is a major function of many applications in wireless sensor networks (WSNs). The most important issue in designing a data gathering algorithm is how to save energ...
TIP
2010
12 years 12 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...