298 search results - page 45 / 60 » A key pre-distribution scheme using deployment knowledge for... |
SIGPRO
2008
13 years 6 months ago
2008
Recently, the DOA (Direction Of Arrival) estimation of an acoustic wavefront has been considered in a setting where the inference task is performed by a Wireless Sensor Network (W...
IJDSN
2006
13 years 6 months ago
2006
Security is a critical challenge for creating robust and reliable sensor networks. For example, routing attacks have the ability to disconnect a sensor network from its central ba...
PERCOM
2009
ACM
14 years 1 months ago
2009
ACM
— As sensor networks are deployed over various terrains, the complexity of their topology continues to grow. Voids in networks often cause existing geographic routing algorithms ...
BROADNETS
2005
IEEE
14 years 11 days ago
2005
IEEE
— Lightweight protocols that are both bandwidth and power thrifty are desirable for sensor networks. In addition, for many sensor network applications, timeliness of data deliver...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— Wireless Sensor Networks (WSNs) are generally used for harsh environments involving military surveillance, emergency response, and habitat monitoring. Due to severe resource co...