Sciweavers

1196 search results - page 150 / 240
» Leakage-aware energy synchronization for wireless sensor net...
Sort
View
IPCCC
2007
IEEE
15 years 4 months ago
Composite Event Detection in Wireless Sensor Networks
Sensor networks can be used for event alarming applications. To date, in most of the proposed schemes, the raw or aggregated sensed data is periodically sent to a data consuming c...
Chinh T. Vu, Raheem A. Beyah, Yingshu Li
78
Voted
AHSWN
2007
116views more  AHSWN 2007»
14 years 10 months ago
On the Lifetime of Large Wireless Sensor Networks with Multiple Battery Levels
Large wireless sensor networks promise to revolutionize the way we sense and control the physical world. In large networks the nodes within the range of the base station forward d...
Mihail L. Sichitiu, Rudra Dutta
CIKM
2007
Springer
15 years 4 months ago
Optimizing parallel itineraries for knn query processing in wireless sensor networks
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
Tao-Young Fu, Wen-Chih Peng, Wang-Chien Lee
72
Voted
ICASSP
2010
IEEE
14 years 10 months ago
Green modulation in dense Wireless Sensor Networks
Due to unique characteristics of sensor nodes, choosing an energyefficient modulation scheme with low-complexity implementation (refereed to as green modulation) is a critical fa...
Jamshid Abouei, Konstantinos N. Plataniotis, Subba...
VTC
2008
IEEE
125views Communications» more  VTC 2008»
15 years 4 months ago
A Bio-Inspired Scheduling Scheme for Wireless Sensor Networks
— Sensor networks with a large amount of sensor nodes usually have high redundancy in sensing coverage. The network lifetime can be further extended by proper scheduling and putt...
Chi-Tsun Cheng, Chi Kong Tse, Francis C. M. Lau