384 search results - page 18 / 77 » On The Use Data Reduction Algorithms for Real-Time Wireless ... |
SAC
2010
ACM
14 years 5 months ago
2010
ACM
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coiï...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efï¬ciency of wireless sensor networks. Aggregating data at various nodes in the network result...
SENSYS
2006
ACM
14 years 4 months ago
2006
ACM
Sensor networks are fundamentally constrained by the difï¬culty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—Slepian-Wolf coding is a promising distributed source coding technique that can completely remove the data redundancy caused by the spatially correlated observations in wireless...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
—Maintaining performance and reliability in wireless networks is a challenging task due to the nature of wireless channels. Multipath data transmission has been used in wired sce...