Sciweavers

3971 search results - page 91 / 795
» Firewalling wireless sensor networks: Security by wireless
Sort
View
MASCOTS
2008
15 years 7 months ago
Lifetime Estimation of Large IEEE 802.15.4 Compliant Wireless Sensor Networks
Lifetime of a wireless sensor network is affected by key factors such as network architecture, network size, sensor node population model, data generation rate, initial battery bu...
Carol Fung, Yanni Ellen Liu
EWSN
2006
Springer
16 years 5 months ago
PAQ: Time Series Forecasting for Approximate Query Answering in Sensor Networks
In this paper, we present a method for approximating the values of sensors in a wireless sensor network based on time series forecasting. More specifically, our approach relies on ...
Daniela Tulone, Samuel Madden
MOBISYS
2007
ACM
16 years 5 months ago
Accelerometer-based human abnormal movement detection in wireless sensor networks
Wireless sensor networks have become increasingly common in everyday applications due to decreasing technology costs and improved product reliability. An ideal application for wire...
T. Ryan Burchfield, S. Venkatesan
ECBS
2005
IEEE
158views Hardware» more  ECBS 2005»
15 years 8 months ago
A Framework for Sensor Management in Wireless and Heterogeneous Sensor Network
This paper proposes a framework for sensor configuration and management in wireless multi sensor network system, which is responsible for taking decisions in order to coordinate t...
D. Vaidya, Jianfeng Peng, Lizhi Yang, Jerzy W. Roz...
QSHINE
2009
IEEE
16 years 27 days ago
Cooperative Training in Wireless Sensor and Actor Networks
Exploiting features of high density wireless sensor networks represents a challenging issue. In this work, the training of a sensor network which consists of anonymous and asynchro...
Francesco Betti Sorbelli, Roberto Ciotti, Alfredo ...