551 search results - page 48 / 111 » A Novel Hierarchical Routing Protocol for Wireless Sensor Ne... |
JPDC
2006
13 years 8 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
DCOSS
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Target tracking is a typical and important application of wireless sensor networks (WSNs). In the consideration of scalability and energy efficiency for target tracking ...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...
COMCOM
2007
13 years 8 months ago
2007
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
SASN
2006
ACM
14 years 2 months ago
2006
ACM
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...