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CORR
2006
Springer
121views Education» more  CORR 2006»
15 years 5 months ago
A Scalable Protocol for Cooperative Time Synchronization Using Spatial Averaging
Time synchronization is an important aspect of sensor network operation. However, it is well known that synchronization error accumulates over multiple hops. This presents a challe...
An-Swol Hu, Sergio D. Servetto
IPSN
2007
Springer
15 years 11 months ago
LaserSPECks: : laser SPECtroscopic trace-gas sensor networks - sensor integration and applications
We introduce a novel laser spectroscopic trace-gas sensor platform, LaserSPECks that integrates recently developed miniature quartz-enhanced photoacoustic spectroscopy (QEPAS) gas...
Stephen So, Farinaz Koushanfar, Anatoliy Kosterev,...
ICCCN
2007
IEEE
15 years 11 months ago
Design Techniques for Streamlined Integration and Fault Tolerance in a Distributed Sensor System for Line-crossing Recognition
Abstract — Distributed sensor system applications (e.g., wireless sensor networks) have been studied extensively in recent years. Such applications involve resource-limited embed...
Chung-Ching Shen, Roni Kupershtok, Shuvra S. Bhatt...
IPPS
2005
IEEE
15 years 10 months ago
Partial Clustering: Maintaining Connectivity in a Low Duty-Cycled Dense Wireless Sensor Network
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
Chih-fan Hsin, Mingyan Liu
IPSN
2010
Springer
15 years 7 months ago
Hibernets: energy-efficient sensor networks using analog signal processing
In-network processing is recommended for many sensor network applications to reduce communication and improve energy efficiency. However, constraints on memory, speed, and energy ...
Brandon Rumberg, David W. Graham, Vinod Kulathuman...