144 search results - page 2 / 29 » Enhancing the Data Collection Rate of Tree-Based Aggregation... |
TC
2011
13 years 16 days 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 ...
SAC
2009
ACM
14 years 12 days ago
2009
ACM
This paper proposes 2G, a flexible and energy-efficient data collection protocol for sensor networks for increasing network lifetime. To this end, it integrates self-organizing d...
IJSNET
2006
13 years 5 months ago
2006
This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios wher...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Abstract-- Wireless Sensor Networks (WSNs) rely on innetwork aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by co...
EURONGI
2008
Springer
13 years 7 months ago
2008
Springer
Sensor networks are a very specific type of wireless networks where both security and performance issues need to be solved efficiently in order to avoid manipulations of the sensed...