980 search results - page 174 / 196 » Hierarchical routing over dynamic wireless networks |
177
click to vote
TWC
2010
14 years 8 months ago
2010
Abstract-- Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many w...
105
click to vote
IJAHUC
2006
15 years 1 months ago
2006
: Time synchronisation is one of the most important and fundamental middleware services for wireless sensor networks. However, there is an apparent disconnect between existing time...
159
click to vote
CCGRID
2011
IEEE
14 years 5 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
DBISP2P
2004
Springer
15 years 6 months ago
2004
Springer
Today, there is an increasing demand to share data with complex data types (e.g., multi-dimensional) over large numbers of data sources. One of the key challenges is sharing these ...
108
click to vote
ICDE
2009
IEEE
15 years 8 months ago
2009
IEEE
— We present SMART, a self-tuning, bandwidth-aware monitoring system that maximizes result precision of continuous aggregate queries over dynamic data streams. While prior approa...