Sciweavers

653 search results - page 94 / 131
» Efficient diagnostic tracing for wireless sensor networks
Sort
View
ICDE
2006
IEEE
163views Database» more  ICDE 2006»
16 years 1 months ago
A Sampling-Based Approach to Optimizing Top-k Queries in Sensor Networks
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...
Adam Silberstein, Carla Schlatter Ellis, Jun Yang ...
MASS
2010
353views Communications» more  MASS 2010»
14 years 6 months ago
Trailing mobile sinks: A proactive data reporting protocol for Wireless Sensor Networks
In Wireless Sensor Networks (WSN), data gathering using mobile sinks typically incurs constant propagation of sink location indication messages to guide the direction of data repor...
Xinxin Liu, Han Zhao, Xin Yang, Xiaolin Li, Ning W...
COMCOM
2006
95views more  COMCOM 2006»
14 years 12 months ago
E-Span and LPT for data aggregation in wireless sensor networks
In wireless sensor networks (WSNs), when a stimulus or event is detected within a particular region, data reports from the neighboring sensor nodes (sources) are sent to the sink ...
Weinan Marc Lee, Vincent W. S. Wong
CORR
2010
Springer
176views Education» more  CORR 2010»
14 years 12 months ago
Emergency Response Communications and Associated Security Challenges
The natural or man-made disaster demands an efficient communication and coordination among first responders to save life and other community resources. Normally, the traditional c...
Muhammad Ibrahim Channa, Kazi M. Ahmed
SRDS
2010
IEEE
14 years 9 months ago
Crash-Tolerant Collision-Free Data Aggregation Scheduling for Wireless Sensor Networks
Data aggregation scheduling, or convergecast, is a fundamental pattern of communication in wireless sensor networks (WSNs), where sensor nodes aggregate and relay data to a sink no...
Arshad Jhumka