3517 search results - page 413 / 704 » Relay sensor placement in wireless sensor networks |
186
click to vote
INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
182
click to vote
MDM
2009
Springer
16 years 1 months ago
2009
Springer
While wireless sensor networks (WSNs) are typically targeted at large-scale deployment, due to many practical or inevitable reasons, a WSN may not always remain connected. In this...
189
Voted
FGCN
2008
IEEE
16 years 1 months ago
2008
IEEE
Simulators are needed for testing algorithms of wireless sensor networks (WSNs) for large scale scenarios. Deploying real WSN testbed provides a more realistic testing environment...
181
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
189
click to vote
INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...