271 search results - page 12 / 55 » Data Gathering with Tunable Compression in Sensor Networks |
IPSN
2005
Springer
15 years 3 months ago
2005
Springer
— We consider a sensor network measuring correlated data, where the task is to gather all data from the network nodes to a sink. We consider the case where data at nodes is lossy...
84
Voted
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— This paper focuses on the Delay/Fault-Tolerant Mobile Sensor Network (DFT-MSN) for pervasive information gathering. We develop simple and efficient data delivery schem...
107
Voted
TMC
2011
14 years 4 months ago
2011
—An energy-efficient, reliable and timely data transmission is essential for wireless sensor networks (WSNs) employed in scenarios where plant information must be available for ...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
84
Voted
NTMS
2008
IEEE
15 years 3 months ago
2008
IEEE
—In wireless sensor networks (WSNs), the frequency of sensing and data gathering depends on application requirements and surrounding conditions. In this paper, we propose a data ...