290 search results - page 20 / 58 » Dynamic Approximative Data Caching in Wireless Sensor Networ... |
COMCOM
2006
14 years 10 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
Many applications require storing data in Wireless Sensor Networks (WSNs). For example, in environmental monitoring applications, WSN may archive sensor data for retrieval at peri...
97
Voted
JIPS
2006
14 years 10 months ago
2006
In this paper, we proposed a MAC protocol, which can dynamically adjust Listening/Sleeping time rate of wireless sensor nodes according to data traffic load. In sensor networks, se...
102
Voted
MOBICOM
2000
ACM
15 years 2 months ago
2000
ACM
An on-demand routing protocol for wireless ad hoc networks is one that searches for and attempts to discover a route to some destination node only when a sending node originates a...