263 search results - page 32 / 53 » Mobility improves coverage of sensor networks |
SENSYS
2009
ACM
15 years 4 months ago
2009
ACM
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
JNW
2007
14 years 9 months ago
2007
— Wireless and mobile networks have experienced a great success in the past few years. However, any single type of wireless and mobile network cannot meet all types of service re...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Wireless sensor networks are collections of large number of sensor nodes. The sensor nodes are featured with limited energy, computation and transmission power. Each node in the n...
MOBICOM
2004
ACM
15 years 3 months ago
2004
ACM
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
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MASS
2010
14 years 4 months ago
2010
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...