191 search results - page 5 / 39 » E-Span and LPT for data aggregation in wireless sensor netwo... |
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—When wireless sensors are deployed to monitor the working or life conditions of people, the data collected and processed by these sensors may reveal privacy of people. The actua...
TC
2011
13 years 2 months ago
2011
— Processing the gathered information efficiently is a key functionality for wireless sensor networks. In this article, we study the time complexity, message complexity (number ...
WINET
2010
13 years 6 months ago
2010
One way to reduce energy consumption in wireless sensor networks is to reduce the number of packets being transmitted in the network. As sensor networks are usually deployed with a...