594 search results - page 3 / 119 » A Distributed and Dynamic Data Gathering Protocol for Sensor... |
CNSR
2004
IEEE
13 years 9 months ago
2004
IEEE
A fundamental problem that confronts future applications of sensor networks is how to efficiently locate the sensor node that stores a particular data item. It is known that distr...
AINA
2006
IEEE
13 years 7 months ago
2006
IEEE
In this paper, we study the problem of data gathering in multi-hop wireless sensor networks. To tackle the high degree of channel contention and high probability of packet collisi...
COMCOM
2006
13 years 5 months ago
2006
Due to the application-specific nature of wireless sensor networks, application-aware algorithm and protocol design paradigms are highly required in order to optimize the overall ...
GLOBECOM
2009
IEEE
14 years 1 days 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...
JUCS
2010
13 years 2 days ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...