2440 search results - page 18 / 488 » Data Gathering in Sensor Networks |
LCN
2005
IEEE
14 years 1 months ago
2005
IEEE
Recently, mobile agents have been proposed for efficient data dissemination in sensor networks [1-6]. In the traditional client/server-based computing architecture, data at multip...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We develop energy-efficient, adaptive distributed transforms for data gathering in wireless sensor networks. In particular, we consider a class of unidirectional transforms that ...
ICOIN
2007
Springer
14 years 1 months ago
2007
Springer
Wireless Sensor Network (WSN) deployed in hostile environments suffers from severe security threats. In this paper, we propose a Secure Message Percolation (SMP) scheme for WSN. We...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— The paper describes a target tracking system running on a Heterogeneous Sensor Network (HSN) and presents results gathered from a realistic deployment. The system fuses...
WWIC
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...