898 search results - page 115 / 180 » Wireless underground sensor networks: Research challenges |
RTAS
2011
IEEE
13 years 16 days ago
2011
IEEE
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
OSDI
2002
ACM
14 years 9 months ago
2002
ACM
Recent advances in miniaturization and low-cost, lowpower design have led to active research in large-scale networks of small, wireless, low-power sensors and actuators. Time sync...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—An important challenge in mobile sensor networks is to enable energy-efficient communication over a diversity of distances while being robust to wireless effects caused by node...
DCOSS
2005
Springer
14 years 2 months ago
2005
Springer
Sensor network localization continues to be an important research challenge. The goal of localization is to assign geographic coordinates to each node in the sensor network. Locali...
SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...