272 search results - page 5 / 55 » Networked Wireless Sensor Data Collection: Issues, Challenge... |
JPDC
2007
13 years 8 months ago
2007
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
ICWN
2004
13 years 10 months ago
2004
In this paper, we assess the state of the art of Quality of Services (QoS) support in wireless sensor networks (WSNs). Unlike traditional end-to-end multimedia applications, many n...
JCM
2006
13 years 8 months ago
2006
There are many difficult challenges ahead in the design of an energy-efficient communication stack for wireless sensor networks. Due to the severe sensor node constraints, protocol...
INFOCOM
2011
IEEE
12 years 12 months ago
2011
IEEE
Abstract—We study the ubiquitous data collection for mobile users in wireless sensor networks. People with handheld devices can easily interact with the network and collect data....